|
|
|
产品规格
|
The AOT10N60 & AOTF10N60 have been fabricated
using an advanced high voltage MOSFET process
that is designed to deliver high levels of
performance
and robustness in popular AC-DC applications.
By providing low RDS(on), Ciss and Crss along
with
guaranteed avalanche capability these parts can
be
adopted quickly into new and existing offline
power
supply designs. |
产品特性
|
VDS (V) = 700V
@ 150°C
ID = 10A
RDS(ON) < 0.75 Ω (VGS = 10V) |
产品应用
|
AC-DC PSU
Synchronous Rectifier. Adapters / PC and Server
ATX and 1U / general purpose |
文字介绍
|
AOS高压MOSFET主要应用在交换式电源供应器使用.其中有
半桥,全桥以及PFC均可使用. |
|
|
|
|
产品规格
|
High Performance, Low Cost, Green Mode,
Fairchild Power Switch (FPS™) |
产品特性
|
Internal
Avalanche Rugged Sense FET (650V)
• 50mW Under Standby Power Consumption at
265Vac, No-load Condition
• Precision Fixed Operating Frequency with
Frequency Jittering for Attenuating EMI
• Internal High-Voltage Start-up and Built-in
Soft Start
• Various Protections: Over Voltage Protection
(OVP), Over Load Protection (OLP), Output
Short Protection (OSP), Abnormal Over Current
Protection (AOCP), Internal Thermal
Shutdown Function with Hystere-sis (TSD) with
All Auto restart mode
• Low Operating Current (1.5mA)
• Adjustable Peak Current Limit with 1 resistor
• Ruggedness for ESD Immunity (HBM:5KV, CDM:2KV)
• Wide range Vcc voltage (24V)" |
产品应用
|
Major market
• STB and DVD
• Adaptor
• Stand-by Power
• Home appliance and IH cooker
• Cable modem, low power DVB |
文字介绍
|
|
|
|
|
|
产品规格
|
|
产品特性
|
DSP and MCU
functionality in a unified,C-efficient
architecture with Up to 32 MIPS at 32MHz core
frequency
• 64KB (32K x 16) Program Flash
• 8KB (4K x 16) Unified Data/Program RAM
• Integrated Peripherials:
— Controller Area Network(CAN)
—One 6-channel PWM module
—Three Programmable Interval Timers (PITs)
—Up to 53 GPIO lines
—Two up to 8-channel 12-bit Analog-to-Digital
Converters
—Two 12-bit Digital-to-Analog Converters (DACs) |
产品应用
|
在56800 /
E系列提供高达 120
MIPS处理器的性能。在单一芯片上,它结合了具有处理能力的数字信号处理器(DSP)和具有多功能的微控制器(MCU)与弹性外围设备一套灵活的创建一个具有成本效益的解决方案,为工业控制,运动控制,家电,通用变频器,智能传感器,先进的照明,消防和安全系统,开关电源,电源管理,医疗监控应用。 |
文字介绍
|
|
|
|
【infineon - LED driver IC】
|
|
|
|
产品规格
|
•
2-40watt 球泡灯 |
产品特性
|
•
采用准谐振控制器的高效率LED驱动方案
• 原边反激控制和切相调光技术
• 内置高压启动单元能迅速点亮
• 最优成本的球泡灯方案
• 内置数字式的软启动
• VCC过欠压保护
• 多重保护功能 |
产品应用
|
球泡灯 |
文字介绍
|
ICL8001G采用准谐振控制模式来实现隔离方式的LED驱动,特别适合调光的LED球泡灯以方便取代传统的白炽灯和节能灯准确的
PWM发生器能够是的原边控制来获得切相调光和高的功率因数:
PF>98%.和传统的方案比较,这个方案的效率显著提升,大于 90%.
Vcc有很宽的工作范围(达到26V)
多重的保护功能使得系统工作更安全.
外围简单并且带有完整特性,对于反激方式的LED球泡灯方案,无论是性能和BOM成本,ICL8001G是一个最好的选择 |
|
|
|
|
产品规格
|
Power Inductor,
L*W(mm)=3.0*3.0, 4.0*4.0, 5.0*5.0
H(mm)= 1.0, 1.2, 1.5, 1.6, 2.0
Inductance(uH): 1.0-47
Rated Current(A) : 1.7-0.22
DCR(mΩ):53-1530 |
产品特性
|
‧Automoatic
procsee
‧Available in magnetically shielded
‧New designed terminal for low cost
‧Low DC resistance
‧Low profile and high currents |
产品应用
|
Mobile phone,
MP3/MP4, DSC/DVC, PDA/GPS, Portable Hard Disk/TV |
文字介绍
|
Excellent for
power line DC-DC conversion applications used in
power switching, RoHs compliant. |
|
|
|
|
产品规格
|
1.
Pin1-VCC-Power Input-Power supply for control
logic.
2. Pin2-GND-Ground-Ground.
3. Pin3-VSENSE-Analog Input-Auxiliary voltage
sense (used for primary regulation).
4. Pin4-ISENSE-Analog Input-Primary current
sense. Used for cycle-by-cycle peak current
control and limit.
5. Pin5-OUTPUT-Output-Base drive for BJT. |
产品特性
|
1.
Primary-side feedback eliminates opto-isolators
and simplifies design
2. Adaptive multi-mode PWM/PFM control improves
efficiency
3. Quasi-resonant operation for highest overall
efficiency
4. EZ-EMI design to easily meet global EMI
standards
5. Direct drive of low-cost BJT switch
6. Dynamic base current control
7. Very tight constant voltage and constant
current regulation with primary-side-only
feedback
8. No external compensation components required
9. Complies with EPA 2.0 energy-efficiency
specifications with ample margin
10. Able to meet < 30 mW no load power
consumption
11. Low start-up current (10 μA typical)
12. Built-in soft start
13. Built-in short circuit protection and output
overvoltage protection
14. Built-in current sense resistor short
protection
15. No audible noise over entire operation range |
产品应用
|
1. Low power
AC/DC adapter/chargers for cell phones,PDAs,
digital still cameras
2. Linear AC/DC replacement |
文字介绍
|
iW1696是使用数字的控制技术建造电流模式PWM flyback
电源峰值的一种高性能交流/直流电源控制单元。定电压与定电流精准度在AC高压/低压输入时皆可以 <
±5%,iW1696可直接驱动BJT,用quasi-resonant
mode操作可以达到高效率与良好的EMI表现,IC本身提供完整的保护装置,
使外部零件减到最小数,简化EMI 设计并且降低材料的花费。iW1696
不需要二次侧的回馈电路即可达到极好的电压效应变化和负载效应变化。iW1696效率可以达到最新的能源规章EPA2.0标准。 |
|
|
|
|
产品规格
|
1.
Pin1-NC-No connection.
2. Pin2-VSENSE-Analog Input-Auxiliary voltage
sense (used for primary side regulation).
3. Pin3-VIN-Analog Input-Rectified AC line
average voltage sense.
4. Pin4-SD-Analog Input-External shutdown
control. Connect to ground through a resistor if
not used.
5. Pin5-GND-Ground-Ground.
6. Pin6-ISENSE-Analog Input-Primary current
sense (used for cycle-by-cycle peak current
control and limit).
7. Pin7-OUTPUT-Output-Gate drive for external
MOSFET switch.
8. Pin8-VCC-Power Input-Power supply for control
logic and voltage sense for power-on reset
circuitry. |
产品特性
|
1. Pin1-NC-No
connection.
2. Pin2-VSENSE-Analog Input-Auxiliary voltage
sense (used for primary side regulation).
3. Pin3-VIN-Analog Input-Rectified AC line
average voltage sense.
4. Pin4-SD-Analog Input-External shutdown
control. Connect to ground through a resistor if
not used.
5. Pin5-GND-Ground-Ground.
6. Pin6-ISENSE-Analog Input-Primary current
sense (used for cycle-by-cycle peak current
control and limit).
7. Pin7-OUTPUT-Output-Gate drive for external
MOSFET switch.
8. Pin8-VCC-Power Input-Power supply for control
logic and voltage sense for power-on reset
circuitry. |
产品应用
|
Notebook,
desktop, tablet, and server computers
Networking and telecommunication equipment
Printers, DSL, and STB applications
Embedded applications
Power supply modules
Point of load power supplies |
文字介绍
|
iW1710是使用数字的控制技术建造电流模式PWM flyback
电源峰值的一种高性能交流/直流电源控制单元。定电压与定电流精准度在AC高压/低压输入时皆可以 <
±5%,iW1710搭配外挂的Mos-Fet,可以直接驱动1W~40W的应用,并使用quasi-resonant
mode操作可以达到高效率与良好的EMI表现。IC本身提供完整的保护装置,
使外部零件减到最小数,简化EMI 设计并且降低材料的花费。iW1710
不需要二次侧的回馈电路即可达到极好的电压效应变化和负载效应变化。iW1710效率可以达到最新的能源规章EPA2.0标准。 |
|
|
|
|
产品规格
|
1.
Pin1-OUTPUT(TR)-Output-Gate drive for chopping
MOSFET switch
2. Pin2-VSENSE-Analog Input-Auxiliary voltage
sense (used for primary side regulation).
3. Pin3-VIN-Analog Input-Rectified AC line
average voltage sense.
4. Pin4-VT-Analog Input-External shutdown
control
5. Pin5-GND-Ground-Ground.
6. Pin6-ISENSE-Analog Input-Primary current
sense (used for cycle-by-cycle peak current
control and limit).
7. Pin7-OUTPUT-Output-Gate drive for external
MOSFET switch.
8. Pin8-VCC-Power Input-Power supply for control
logic and voltage sense for power-on reset
circuitry. |
产品特性
|
1. Isolated
AC/DC offline 100 Vac/ 230 Vac
2. Line frequency ranges from 47 Hz to 64 Hz
3. Intelligent wall dimmer detection -
Leading-edge /Trailing-edge /No-dimmer detected
/Unsupported dimmer
4. Hybrid dimming scheme
5. Wide dimming range from 2% up to 100%
6. No visible flicker
7. Resonant control to achieve high efficiency,
85% without dimmer
8. Meets Harmonic Requirement, high power factor
(0.9) without dimmer
9. Temperature control to adjust LED brightness
10. Small size design
11. Primary-side sensing eliminates the need for
opto-isolator feedback and simplifies design
12. Tight LED current regulation ± 5%
13. Fast start-up, typically 10 μA start-up
current
14. Up to 45 W |
产品应用
|
Dimmable LED
luminaries |
文字介绍
|
iW3610是使用数字的控制技术建造电流模式PWM flyback
电源峰值的一种高性能交流/直流电源控制单元。配合iWatt专利的Triac侦测电路,可以有效并精确的侦测出各种不同类型的调光器,前缘触发或后缘触发条光器皆可做精准的条光控制,并搭配quasi-resonant
mode操作以达到高效率与好的EMI,IC同时提供完整保护装置,
使外部零件减到最小数,简化EMI 设计并且降低材料的花费。iW3610
除去二次侧的回馈电路需要,并拥有极好的电压变化和负载变化效应。 |
|
|
|
|
产品规格
|
Thru-Hole LED Lamp : 3mm round :
AllnGaP/GaP/GaAsP Yellow-Green |
产品特性
|
3mm lamp
package with Yellow-Green color |
产品应用
|
Adaptor |
文字介绍
|
‧Package : 3mm
‧Dominant Wavelength : λd(nm) 569
‧Luminous Intensity : Iv(mcd) 90
‧Luminous Flux fv (Im) : NA
‧View Angle 1/2 θ(deg) : 21-30 degree |
|
|
|
|
产品规格
|
Blue Color, SMD LED, ChipLED Top View, 0805
Package |
产品特性
|
Standard
footprint 0805, Compatible with Automatic
Placement Equipment , RoHS compliance |
产品应用
|
Adaptor |
文字介绍
|
‧Outsite
Dimension : 2.00(L) x 1.25(W) x 1.10(H) mm
‧Product Family : Top View Series
‧Dominant Wavelength : λd(nm) 465-475 @20mA
‧Luminous Intensity : Iv(mcd) 28.0-180.0 @ 20mA
‧Dice Material : InGaN |
|
|
【Liteon
- LTV-217 / LTV-357T / LTV-817】
|
|
|
|
产品规格
|
4Pin Standart / Mini-Flat / Half Pitch ,
Photo-coupler |
产品特性
|
Best
flexibility on the CTR choice and assembly. AC &
DC type are all available |
产品应用
|
PC-Power,
Server Power, Adapter |
文字介绍
|
Lite-On
Photocouplers are available in standard single,
dual, and quad channels DIP packages, SMD, mini
flat packages with Transistor, Triac, High
Speed, MOSFET Relay or Darlington output and AC
input configurations to serve various
applications such as switch mode power supply,
battery charger and power applications. |
|
|
|
|
产品规格
|
600V,11A, RDS(ON) (Ω max)=0.55,TO220F |
产品特性
|
‧High
Ciss/Crss ratio
‧Low Rg
‧Vth=4V |
产品应用
|
‧POWER SUPPLY
‧LIGHTING
‧HID
‧PFC |
文字介绍
|
‧Low Rg
‧R2 MOSFET製程
‧縮短Fast diode回復時間
‧減少50%的switch loss |
|
|
|
|
产品规格
|
500V,13A, RDS(ON) (Ω max)=0.5,TO220F |
产品特性
|
‧High
Ciss/Crss ratio
‧Low Rg
‧Vth=4V |
产品应用
|
‧POWER SUPPLY
‧LIGHTING
‧HID
‧PFC |
文字介绍
|
‧Low Rg
‧R2 MOSFET製程
‧縮短Fast diode回復時間
‧減少50%的switch loss |
|
|
|
|
产品规格
|
500V,9A, RDS(ON) (Ω max)=0.85,TO220F |
产品特性
|
‧High
Ciss/Crss ratio
‧Low Rg
‧Vth=4V |
产品应用
|
‧POWER SUPPLY
‧LIGHTING
‧HID
‧PFC |
文字介绍
|
‧Low Rg
‧R2 MOSFET製程
‧縮短Fast diode回復時間
‧減少50%的switch loss |
|
|
|
|
产品规格
|
MCP1631HV规格
• 輸入工作電壓範圍:+5.3V 至+16V
• 對於單節鋰離子電池,最大充電電流為2A
• 可對鎳氫、鎳鎘或鋰離子化學電池充電
• 可對1 節或2 節串聯的鋰離子電池充電
• 可對1 節至5 節串聯的鎳氫或鎳鎘電池充電
• 可驅動1 個或2 個串聯的1W LED
• 使用按鈕選擇電池種類和節數
• ON/OFF (打開/ 關閉)開關
• 充電狀態指示
• 可編程充電配置檔
• 可編程過壓關斷(對於鎳氫/ 鎳鎘電池,過壓限制為1.8V/ 節;對於鋰離子電池,
過壓限制為4.4V/ 節)
• 提供用C 語言編寫的完整源代碼 |
产品特性
|
•
適用於設計可編程開關式電池充電器
• 高速模擬 PWM 控制器
(2 MHz 工作頻率)
• 結合單片機實現智慧電源系統設計開發
• 峰值電流模式控制(MCP1631)
• 電壓模式控制(MCP1631V)
• 高電壓選項可工作于高達+16V輸入:
- MCP1631HV 電流模式
- MCP1631VHV 電壓模式
• 穩定電壓輸出選項:
- +5.0V 或 +3.3V
- 250mA 最大輸出電流
• 外部振盪器輸入設置開關頻率和最大占空比門限
• 外部參考電壓輸入設置穩定電壓或電流
• 集成誤差放大器,電池電流 ISNS 放大器,電池電
壓VSNS 放大器
• 集成過壓比較器
• 集成高電流低端 MOSFET 驅動器(1A 峰值電
流)
• 關斷模式下靜態電流IQ減小到 2.4 μA (典型值)
• 內部過溫保護
• 欠壓鎖定(UVLO)
• 封裝選項:
- 4 mm x 4 mm 20 引腳 QFN
(僅MCP1631/MCP1631V )
- 20引腳 TSSOP (所有器件)
- 20引腳 SSOP (所有器件 |
产品应用
|
•
高輸入電壓可編程開關式電池充電器
• 支持鋰離子、NiMH、 NiCd 和鉛酸( Pb-Acid)
等多種電池類型
• LED 照明應用
• 恒流 SEPIC 電源設計
• USB 輸入可編程開關式電池充電器 |
文字介绍
|
MCP1631/MCP1631V 是一款可用來開發智慧電源的高速類比脈寬調製器(Pulse
Width Modulator
,PWM)。當與單片機一起使用時,MCP1631/MCP1631V
控制電源系統的占空比,以提供穩定的輸出電壓或電流。單片機用來調整輸出電壓或電流、開關頻率和最大占空比,以使得電源系統更智慧化,靈活而適用于不同應用需求。
MCP1631/MCP1631V
的典型應用包括可編程開關模式電池充電器,可以對多種特性的電池進行充電,包括配置成單節或多節的鋰離子、NiMH、NiCd
和鉛酸電池。通過與單片機配合,可用于開發智慧LED 照明驅動、可編程的SEPIC
拓撲電壓和電流源。
MCP1631/MCP1631V 輸入設計成可以連接到單片機的 I/O
引腳,具有很高的設計靈活性。 MCP1631HV/MCP1631VHV
集成的其他功能提供了電池充電和恒流源應用中所需的信號調理和保護功能。
對於工作于高電壓輸入的應用,MCP1631HV 和MCP1631VHV
器件選項可直接工作於+3.5V 至 +16V輸入。對於這些應用,提供了額外的低壓差 +5V
或+3.3V 穩壓輸出,並提供高達 250 mA輸出電流,為單片機
和輔助電路供電。 |
|
|
【Microchip - MCP73113/4,MCP73123】
|
|
|
|
产品规格
|
•
MCP73113 單節鋰離子電池。
• MCP73123 雙節鋰離子電池。
• VDD:18.0V
• VPROG:6.0V
• 所有輸入和輸出相對於VSS 的電壓:-0.3V 至(VDD+0.3)V
• 最大結溫TJ,內部限制儲存溫度:-65°C 至+150°C
• 所有引腳上的ESD 保護
• 人體模型(1.5 kΩ 電阻與100 pF 電容串聯):≥ 4 kV
• 機器模型(200 pF 電容,無串聯電阻):300V
• 溫度範圍:-40°C 至+85°C
• 封裝:10 引腳DFN (3 mm x 3 mm) |
产品特性
|
特性
• 完整的線性充電管理控制器:
- 集成輸入過壓保護
- 集成傳輸電晶體
- 集成電流檢測
- 集成反向放電保護
• 具有熱調節的恒流/ 恒壓操作
• 4.15V 欠壓鎖定(Undervoltage Lockout,
UVLO)
• 具有OVP (過壓保護)的18V 絕對最大輸入:
- 6.5V(MCP73113)
- 5.8V(MCP73114)
• 在整個溫度範圍(-5°C 至+55°C)進行高精度預
置電壓調節:± 0.5%
• 電池充電電壓選項:
- 4.10V、4.20V、4.35V 或4.4V
• 電阻可編程快速充電電流:
- 130 mA - 1100 mA
• 對深度放電的電池進行預充電
- 可選擇:10% 或禁用
• 集成預充電計時器:
- 32分鐘或禁用
• 自動充電完成控制:
- 可選最小電流比例:
5%、7.5%、10% 或20%
- 充電時間安全計時器:4 小時、6 小時、8 小時或禁用
• 自動再充電:
- 可選擇:95% 或禁用
• 充電狀態輸出——兩種形式可選
• 軟啟動 |
产品应用
|
應用
• 低成本鋰離子/ 鋰聚合物電池充電器
• MP3 播放器
• 數碼相機
• 可擕式媒體播放器
• 手持設備
• 藍牙耳機
• USB 充電器 |
文字介绍
|
MCP73113/4
是高度集成的鋰離子電池充電管理控制器,可用於空間受限且對成本敏感的應用。MCP73113/4
器件可以為鋰離子/
鋰聚合物電池提供特定的充電演算法,以在最短的充電時間內獲得最優的電量和安全性。除了物理尺寸小巧以外,外部組件數量少也使得MCP73113/4
非常適合於可擕式應用。
MCP73113/4
的絕對最大電壓最高可達18V,因此可以在由於使用低成本壁式適配器或插拔插頭而導致的高電壓峰值等惡劣環境下使用。
MCP73113/4 器件採用恒流/
恒壓充電演算法。多種充電電壓調節使得設計工程師可以靈活地將其用於各種應用。對於快速充電,通過一個外部電阻將恒流值設置在130
mA 至1100 mA 範圍內。MCP73113/4
器件在高功率或高環境溫度條件下會根據管芯溫度限制充電電流。熱調節優化了充電週期,同時維持器件的穩定性。
MCP73113/4 的PROG 引腳還充當使能引腳。設置為高阻抗時, MCP73113/4
將工作在待機模式下。
MCP73113/4 器件可正常工作在-40°C 至+85°C 的環境溫度範圍內。採用10
引腳DFN 封裝形式。 |
|
|
|
|
产品规格
|
•
MCP73113具有系統負載均衡功能的分立式
• 鋰離子/ 鋰聚合物電池充電管理控制器 VIN :7.0V
• 所有輸入和輸出引腳的電壓:VSS-0.3V 至VDD+0.3V(VDD = VIN
或VBAT)
• 最大結溫 TJ ,內部限制存儲溫度: -65°C 至+150°C
• 所有引腳上的ESD 保護
• 人體模型(1.5 kΩ 電阻和100pF 電容串聯):≥ 4 kV
• 溫度範圍:-40°C 至+85°C
• 封裝:20 引腳QFN (4 mm x 4 mm) |
产品特性
|
特性
• 集成系統負載均衡和電池充電管理功能
- 為系統供電和給鋰離子電池充電同時進行
- 電壓與電流比例控制(Voltage Proportional
Current Control, VPCC)確保系統負載的優先順序高於鋰離子電池充電電流
- 通過理想二極體的通斷實現低損耗的電源通路
管理
• 完整的線性充電管理控制器
- 集成了傳輸電晶體
- 集成了電流檢測
- 集成了反向放電保護
- 可選的輸入電源:USB 埠或AC-DC 牆式適配器
• 預設的高精度充電電壓:
- 4.10V、4.20V、4.35V 或4.40V
- ±0.5% 穩壓容差
• 可進行熱調節的恒流/ 恒壓(Constant Current /
Constant Voltage , CC/CV)操作
• 總輸入電流的最大值控制在1.8A
• 可編程快速充電電流(採用電阻控制)範圍:
50 mA 至1A
• 電阻可編程充電終止設定點
• 可選的USB 輸入電流控制
- 絕對最大值:100 mA (低) / 500 mA (高)
• 自動再充電
• 自動充電結束控制
• 帶使能/ 禁止控制的安全計時器
• 給深度耗盡的電池進行0.1C 預充電
• 電池溫度監視器
• 欠壓鎖定(Undervoltage Lockout, UVLO)
• 電池電量低指示(LBO)
• 電源電壓正常指示 (PG)
• 充電狀態和故障條件指示
• 可供多種應用選擇的眾多選項:
- 關於可選資訊,請參見第1.0 節“電氣特性”
- 關於標準選項,請參見“產品標識體系”
• 溫度範圍:-40°C 至85°C |
产品应用
|
• GPS / 導航儀
• PDA和智慧型電話
• 可擕式媒體播放器和MP3 播放器
• 數碼相機
• 藍牙耳機
• 可擕式醫療設備
• 座式充電器/ 擴展底座
• 玩具 |
文字介绍
|
MCP73871
器件為實現系統負載均衡和採用 ac-dc 牆式適配器或USB 埠電源對鋰離子/
鋰聚合物電池充電提供了完全集成的線性解決方案。它能夠在輸入端和電池間自主選擇電源。
該器件不僅體積小而且需要的外部元件數少,因而非常適合於可擕式應用。MCP73871
器件可以自動選擇提供給系統負載的電源,單節鋰離子電池或輸入電源(ac-dc
牆式適配器或USB埠)。MCP73871 器件完全滿足USB
規範規定的電流消耗限制。在採用ac-dc
牆式適配器給系統供電時,外部電阻會將充電電流的最大幅值設置為1A
,能夠支持系統負載和電池充電電流之和小於等於1.8A的場合。MCP73871 器件採用恒流/
恒壓(CC/CV)充電演算法,充電終止點可選。有以下4種可供選擇的固定恒壓選項:4.10V、4.20V、4.35V
或4.40V 以滿足新興的電池充電要求。在大功率或高環境溫度條件下,MCP73871
器件還會根據管芯溫度來限制充電電流。這種根據溫度進行調節的功能縮短了充電時間,同時也保證了器件的可靠性。MCP73871
器件帶有電池電量低指示、電源電壓正常指示和兩個充電狀態指示,其輸出可與LED連接或是與主控單片機通信。
MCP73871器件在環境溫度在 -40°C 至+85°C 的範圍內的各項指標完全正常。 |
|
|
|
|
产品规格
|
VRRM≦600V, IF≦9A, VF≦1.11V, trr≦60ns |
产品特性
|
Fast
switching, Low thermal resistance, Low forward
voltage drop |
产品应用
|
Output
rectifier in high frequency swithed-mode power
supplies |
文字介绍
|
Ultrafast,
epitaxial rectifier diode in a SOD113 (TO-220F)
plastic package |
|
|
|
|
产品规格
|
VDS≦100V, ID≦100A, RDS(ON)≦6.8mΩ (VGS=10V,
ID=15A, TJ=100℃) |
产品特性
|
High
efficiency due to low switching and conduction
losses, suitable for standard level gate drive |
产品应用
|
DC-to-DC
converters, Motor control, Load switching,
Server power supplies |
文字介绍
|
Standard level
N-channel Mosfet in TO-220 package qualified to
175℃. This product is designed and qualifiedfor
use in a wide range of industrial,
communications and domestic equipment |
|
|
|
|
产品规格
|
General features
‧Integrated PFC + Resonant controller
‧On-chip high-voltage start-up source
‧Stand-alone operation or IC supply from
external DC supply
‧Extended wide supply voltage range (36V)
Integrated Power Factor Correction (PFC)
controller features
‧Boundary mode operation with on-time control
‧Valley/zero voltage switching for minimum
switching losses
‧Frequency limitation to reduce switching losses
‧Accurate boost voltage regulation
‧Burst mode switching with soft-start and
soft-stop |
产品特性
|
‧Adaptive
non-overlap timing (Cycle-by-Cycle)
‧Burst mode switching
‧Integrated high-voltage level shifter
‧Adjustable minimum and maximum frequency (max.
freq. = 500kHz) |
产品应用
|
90W~250W
adaptor/open frame |
文字介绍
|
>90%
efficiency@90W, power saving <0.4W, can saving
the PCB sapce and slim.Competitive BOM cost to
develop product and reduce the project schedule. |
|
|
|
|
产品规格
|
‧Strong drive capability
‧High driver-output voltage(10V), for
compatibility with NXP Semiconductors and all
others MOSFETs
‧Discrimination between primary stroke and
ringing at low mains
‧Wide Vcc range(8.5V~38V)
‧Low current consumption
‧High side drive possible(EMI friendly) |
产品特性
|
‧Quick
demonstrator for optimized system efficiency
‧No additional winding needed |
产品应用
|
Efficiency has
concern(SR IC) |
文字介绍
|
Improve >1.5%
efficiency. |
|
|
|
|
产品规格
|
‧Cycle skipping (Flyback), turn-off at low and
no load (PFC)
‧Quasi-resonant/DCM operation
‧Wide VCC range (38V), no voltage regulator
needed
‧Valley switching for flyback controller
‧Mains input voltage compensation for control
loop, good
transient response (PFC)
‧Soft-start (PFC & Flyback)
‧Improved OVP circuit with counter (Flyback), No
external |
产品特性
|
‧Extreme low
standby power (no-load mode <0.3W)
‧No interface problems between the PFC and
Flyback
‧Lower part count, increased end-product
reliability
‧Saves board space, low-profile solutions
possible
‧2-step boost voltage, get higher efficiency
‧Implemented “Fast Latch Reset” function
‧Integrated mains enable voltage and brownout
protection
‧Built in OVP function of PFC & Flyback
‧Can easily satisfy all existing and proposed
harmonized |
产品应用
|
>75W adaptor /
open frame |
文字介绍
|
>88%
efficiency@90W, PF >0.9 and power saving <0.2W,
good BOM cost, performance and power saving then
FXN69XX. |
|
|
|
|
产品规格
|
以15W LED 驱动电源应用范例来说
• Input voltage range : 90~135 Vac
• Output current : 350mA +/- 5%
• Output voltage range : 12~50Vdc
• Output power up to 17.5W
• Full load efficiency > 83%
• Power factor > 0.95 typical
• 50 deg C ambient Operation
• Compatiable with Triac and Electronic Dimmers |
产品特性
|
• 非常低的启动电流,
24uA
• 固定 on Time PWM 控制
• Cycle-by-cycle 电流保护
• 500mV 低电压侦测位准
• 2mA 低的操作电流
• 闸极推动能力 (source 500mA/sink 800mA)
• 可设计在搭配 TRIAC 与 Trailing Edge 线控调光器
• 宽的操作温度范围
• 不需要侦测输入电压
• 具有致能功能与过电压保护 |
产品应用
|
• LED 驱动电源
• 商业与住宅 LED 设施
• Triac 调光应用 LED PAR 灯
• 功因校正固定电压供应器 |
文字介绍
|
NCL30000是一个具有功因校正的 LED 驱动控制器,
它可以达成设计在一个隔离的单级CrM驰返式电源转换器并提供一个可调节的定电流功能给 LED负载.
并可经由特定的线路设计去支持 Triac 或是 Line dimming/调光 的应用. |
|
|
【Panjit
- Schottky Barrier Rectifiers】
|
|
|
|
产品规格
|
SB560、SB540、SB3100、SB360、SX34、SK54、SS14、SB1060CT
.SB10100CT. BAT54、BAV70 0.2A~5A Schottky
Diodes,Fast Diode… |
产品特性
|
‧Low Power
Loss、high efficiency
‧High Surge Capacity
‧High Current Capacity |
产品应用
|
‧Power Supply
、AC Adapter、DC/DC Converter
‧Signal Processing |
文字介绍
|
PANJIT
Schottky has always been the advantages of
product lines.From the proliferation of
wafer-to-back package, PANJIT are very great
importance to quality control, and
specifications range from 0.2A-60A 20V-200V, in
which 1A-5A is PANJIT on the market is more
susceptible to Among clients, application of the
power part of the set-top box can help provide
efficient and high reliability. PANJIT provide
D0-41. DO-15, DO-201AD,TO-220, SMA, SMB, SMC and
SMD packages a variety of plug-ins to meet
different customers requirements. |
|
|
|
|
产品规格
|
Linear Single Cell Li-Ion Battery Charger IC |
产品特性
|
‧18V Maximum
Rating for AC Adapter
‧Internal Integrate P-MOSFETs
‧AC Adapter Power Good Status Indicator
‧Charge Status Indicator
‧Under Voltage Protection
‧Over Voltage Protection
‧Automatic Recharge Feature
‧Small 10-Lead WDFN Package |
产品应用
|
‧Digital
Cameras
‧Cellular Phones
‧Personal Data Assistants (PDAs)
‧MP3 Players
‧Hand Held PCs |
文字介绍
|
The RT9513 is
a fully integrated low cost single-cell Li-Ion
battery charger IC ideal for portable
applications. The RT9513 is capable of being
powered up from AC adapter. The RT9513 enters
sleep mode when AC adapter is removed. |
|
|
|
|
产品规格
|
Linear Single Cell Li-Ion Battery Charger IC |
产品特性
|
‧18V Maximum
Rating for AC Adapter
‧Internal Integrate P-MOSFETs
‧AC Adapter Power Good Status Indicator
‧Charge Status Indicator
‧Under Voltage Protection
‧Over Voltage Protection
‧Automatic Recharge Feature
‧Battery Temperature Monitorin |
产品应用
|
‧Digital
Cameras
‧Cellular Phones
‧Personal Data Assistants (PDAs)
‧MP3 Players
‧Hand Held PCs |
文字介绍
|
The RT9515 is
a fully integrated low cost single-cell Li-Ion
battery charger IC ideal for portable
applications. The RT9515 is capable of being
powered up from AC adapter. The RT9515 enters
sleep mode when AC adapter is removed. |
|
|
|
|
产品规格
|
VIN: 3V to 5.5V
VOUT: 0.75V to 95% x VIN, IOUT: Up to 4A
Low RDS(ON) Switches with PSAVE Mode:
Up to 95% Peak Efficiency & 95% efficiency at
100mA (System Standby)
High Output Accuracy
Small Ceramic Capacitors
Power Good Pin (Open-Drain)
Adaptive On-Time Control:
Excellent Transient Response
Programmable Pseudo-fixed Frequency
Cycle-by-Cycle Current Limit
OVP, UVP, OPT
Internal Soft-Start |
产品特性
|
Adaptive
On-Time Control:
Excellent Transient Response
Programmable Pseudo-fixed Frequency
Cycle-by-Cycle Current Limit
OVP, UVP, OTP
Internal Soft-Start
Ultra-small Lead-free 3x3mm, 10-Pin MLPD package
Fully WEEE and RoHS compliant |
产品应用
|
Networking
Equipment
Office Automation
Portable Systems
Set-top Box
5V POL Converters |
文字介绍
|
SC174是一个4安培
非隔离式的同步降压器,
输入电压可以从3V到5.5V且输出可以低至0.75V到95%输出.可以在让包装在MLPD-3x3mm-10
的PCB空间范围内得到很稳定且很好的效率表现.特殊的pseudo-fixed控制调变脉波宽度调变使出可以在负载瞬间快速变化之下得到很稳定的输出电压.且输出可以支持任何形式的电容.
在电源保护方面包含了cycle-by-cycle可程序的过电流保护,柔和性启动机制,
输入的低电压保护机制,
输出电压保护装置,可程序的省电模式装置.输入宽压达3V-28V.可以轻易的应用在低成本的直流-直流降压电源应用 |
|
|
|
|
产品规格
|
Input voltage — 3V to 28V
Integrated bootstrap switch
Smart power-save protection
Confi gurable 150mA LDO with bypass capability
TC compensated RDS(ON) sensed current limit
Pseudo-fi xed frequency adaptive on-time control
Designed for use with ceramic capacitors
Programmable VIN UVLO threshold
Independent enable for switcher and LDO
Programmable ultra-sonic power-save
Internal soft-start and soft-shutdown at output
Internal reference — 1% tolerance
SmartDriveTM
Lead-free 5x5mm, 32 Pin MLPQ package |
产品特性
|
Designed for
use with ceramic capacitors
Programmable VIN UVLO threshold
Independent enable for switcher and LDO
Selectable ultra-sonic power-save
Internal soft-start and soft-shutdown at output
Internal reference — 1% tolerance
Over-voltage/under-voltage fault protection
Power good output
SmartDriveTM |
产品应用
|
Notebook,
desktop, tablet, and server computers
Networking and telecommunication equipment
Printers, DSL, and STB applications
Embedded applications
Power supply modules
Point of load power supplies |
文字介绍
|
SC418是一个高性能非隔离式的同步降压器, 特色是控制IC + BOOTSTRAP
Switch +
可调整的LDO整个包装在一个MLPQ3x3mm-20-pin的IC里.可以在很小的PCB空间范围内得到很稳定且很好的效率表现.特殊的pseudo-fixed控制调变脉波宽度调变使出可以在负载瞬间快速变化之下得到很稳定的输出电压.且输出可以支持任何形式的电容.
在电源保护方面包含了cycle-by-cycle可程序的过电流保护,柔和性启动/关闭机制,智能型的过电压保护装置,可程序的省电模式装置.输入宽压达3V-28V.可以轻易的应用在低成本单颗或多串的电池应用在NB可携式产品及直流-直流降压电源应用 |
|
|
|
|
产品规格
|
‧Frequency and Peak Current Modulation
‧Green-Mode Burst Switching Packet
‧Advanced Overcurrent Protection
‧Cascoded MOSFET Configuration
‧30% Fewer External Components |
产品特性
|
‧85%+
efficiency at full load and Optimized Efficiency
Over Entire Load Range
‧30% Physically Smaller PS design Lowering
System Cost, Eliminates Over Design!
‧Better Line Surge Raggedness than Internal HV
FET
‧Smaller Size and Lower System Cost |
产品应用
|
‧AC/DC
Adaptors
‧Gaming Notebook and Printer Adaptors
‧Appliance Power Supplies |
文字介绍
|
The UCC28610
is an off-line flyback controller that provides
high efficiency across the complete load
spectrum. At the high power limit it operates in
frequency modulation mode with quasi resonant
switching. At the mid range it operated in
frequency fold back and at low or standby power
it operates in burst mode with minimal circuit
dissipation. The UCC28610 also has many system
features that lowers overall system cost such as
internal current sense and few requires minimal
external components |
|
|
|
|
产品规格
|
1.
Operates from 5V or 12V Supply Voltage
2. 0.6V VREF with 1.0% Accuracy
3. Simple Single-Loop Control Design
4. Voltage-Mode PWM Control
5. Fast Transient Response
6. High-Side MOSFET’s Rds(ON) Sensing
7. Uses Lower or high MOSFET RDS(ON)
8. Programmable Frequency Range from 50 kHz to
1000kHz
9. High-Bandwidth Error Amplifier
10. 0% to 80% Duty Cycle
11. Internal Soft Start & OVP / UVP
12. Integrated Boot Diode
13. Internal SNYC for reduce Vout ripple noise |
产品特性
|
The uP6133 is
a compact synchronous-rectified buck controller
specifically designed to operate with single
12Vsupply voltage and to deliver high quality
output voltage. It adopts external compensated,
voltage mode control to tightly regulate the
feedback votlage to internal 0.6V reference
voltage. The switching frequency is programmable
from 50kHz to 1000kHz, providing an optimal
level of integration to reduce size and cost of
the power supply. |
产品应用
|
1. ATX Power
Supplies
2. Industrial Power Supplies ; General Purpose
Supplies
3. Power Supplies for Microprocessors or
Subsystem Power Supplies
4. Cable Modems, Set Top Boxes, and XDSL Modems
5. 5V or 12v Input DC-DC Regulators
6. Low Voltage Distributed Power Supplies |
文字介绍
|
UP6133为同步整流型降压电源控制器, 驱动两颗N信道的MOSFETs,内部的0.6V参考电压源并有1﹪的高精确度,为高性能的应用提供了优化,非常适合ATX电源供应器、高功率直流-直流转换器、低压电源供给…等装置应用。
UP6133具备完整的系统保护功能,包括柔性启动机制可防止输出电压过冲现象及限制输入涌浪电流过大、侦测上桥MOSFET之RDS(ON)的过电流保护机制、欠电压保护机制。另外UP6133采用电压回授PWM控制模式,开关切换频率可从50KHz~1MHz调整,因此设计上可以使用较小型的滤波组件,减低组件大小,而外部补偿方式更提供用户之应用灵活度。 |
|
|