| |
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产品规格
|
2A, 4.75V, 340KHz Synchronous
Step-Down Switching Regulator
8-Pin SOIC Package |
|
产品特性
|
.Compact 2D
pointing device
. Intuitive to use:
- 2D navigation using finger movement
- 360° free linear navigation
.High resolution, high-speed sensor
- 600CPI or 1200CPI resolution
- Speed up to 9 inches per second |
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产品应用
|
.Mobile phone
.Wireless Data Service Terminal
.Notebook PC, UMPC, Tablet PC
.Portable Game Console
.PDA, PMA
.Remote Control for DTV, IPTV, Media Center PC,
etc. |
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文字介绍
|
ATLab早期致力开发optical joystick
sensor,因时代的变迁以及技术平台graphical
user-interface要求的同时在Input
devices应用端开发OFN(optical finger
navigation)技术,其技术包含超过50项技术专利,可应用在智能型手机以及携带型多媒体电子产品.且相关技术可以取代现有navigation
buttons以及micro-joystick. |
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产品规格
|
BMA023 |
|
产品特性
|
尺寸: 3*3*0.9mm
分辨率: 10bit
量程: 2/4/8g
功耗: 200μA (工作)
1μA (待机) |
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产品应用
|
Mobilephone /
Smartphone / Android phone(E-compass) |
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文字介绍
|
10bit
高精度的G-sensor, 配合Honeywell / Yamaha / AKM
磁力计轻松实现E-compss(电子指南针)功能. 并包含基本功能:
- Portrait/Landscape
横竖屏切换
- Tap-sensing
双敲击暂停/播放
- Shaking
甩屏换歌/背景
- Gaming 游戏
- Pedometer 计步器 (BOSCH自有算法,准确率可达95%以上) |
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产品规格
|
BMA150 |
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产品特性
|
尺寸: 3*3*0.9mm
分辨率: 10bit
量程: 2/4/8g
功耗: 200μA (工作)
1μA (待机) |
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产品应用
|
Mobilephone /
Smartphone / Android phone(E-compass) |
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文字介绍
|
精度更高的G-sensor产品, 配合Honeywell / Yamaha / AKM
磁力计完美展现E-compss(电子指南针)功能. 并包含基本功能:
- Portrait/Landscape
横竖屏切换
- Tap-sensing
双敲击暂停/播放
- Shaking
甩屏换歌/背景
- Gaming 游戏
- Pedometer 计步器 (BOSCH自有算法,准确率可达95%以上)
并自带Temperature
Detection(温度检测)和Free-Fall-Detection (自由落体检测功能) |
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产品规格
|
BMA220 |
|
产品特性
|
尺寸: 2*2*0.9mm
分辨率: 6bit
量程: 2/4/8/16g
功耗: 250μA (工作)
< 1μA (待机) |
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产品应用
|
Mobilephone /
Smartphone / Android phone |
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文字介绍
|
目前市面最小尺寸(2*2),三轴加速度传感器,特别适合于智能机. 工作模式,功耗仅有250μA,
待机时也仅有1μA. 实现功能:
- Portrait/Landscape
横竖屏切换
- Tap-sensing
双敲击暂停/播放
- Shaking
甩屏换歌/背景
- Gaming 游戏
- Pedometer 计步器 (BOSCH自有算法,准确率95%以上) |
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产品规格
|
Short distance Proximity sensor with Light
sensor and Interrupt function |
|
产品特性
|
• ALS+PS+IR
LED Driver single chip
• Highly Integration: PD + Filter + DSP
• Built In 20Hz Digital Low Pass Filter
• Immunity On Fluorescent Light
• Built In PS Transmitter
• Excellent ambient light response
• Close to Human eyes
• Excellent IR Cutting
• Tolerate To Background Light Condition(6K Lux)
• High accuracy
• ALS response (0~3Klux) ±10%
• PS detection range with ±25%, with 8 bits
resolution
• ALS Sensitivity, PS Detection Threshold
Adjustable By External Resister
• Interrupt function for ALS & PS register
setting
• Temperature compensation: -40 to 85°C
• Shutdown control for PS, whole chip individual
• Lowest power consumption
• TYP: 130uA ; Shutdown: 800nA
• Operation voltage: 2.6 ~ 3.6V
• Package: OPLGA (2.35 x 1.8 x 1mm) |
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产品应用
|
Smartphone
触控式面板 |
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文字介绍
|
让触控面版靠近使用者脸部时将触控面版关上以避免脸部触碰屏幕造成误动作.
另可依环境光源亮度强弱自动改变 屏幕亮度 并且可增加电池使用时间。
同时可各自发中断讯号(INT),芯片包装小2.35x1.8x1mm,对于设计及机构而言可简单及容易。
现阶段已有多数大厂采用CAPELLA Proximity Sensor 于Smartphone。 |
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产品规格
|
‧
超小封装尺寸的SMD (3.2 × 1，5 × 0.8 mm)
‧ 标准时钟频率32.768KHZ. |
|
产品特性
|
‧
采用QMEMS工艺具有优越的一致性和稳定性。 |
|
产品应用
|
‧
小型便携式通讯设备和电子设备 |
|
文字介绍
|
EPSON专注于小尺寸，高精度，高稳定度的32.768K晶体，主要应用于时钟、小型便携式通讯设备和电子设备，比如超薄手机，应为其厚度只有0.8mm，所以特别适用于对体积要求严格的电子产品。 |
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产品规格
|
3225规格：3.2×2.5×0.9t㎜,+-0.5PPM |
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产品特性
|
高精度，高稳定度，低功耗，小尺寸封装。 |
|
产品应用
|
手机，基站，通讯设备。 |
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文字介绍
|
最近几年，随着网络通讯的发展，保证频率的稳定时必不可缺的高精度TCXO的需要亦随之增长。这些搭载了GPS功能的便携式仪器功能不断增多，推动高密度安装化的持续进展，预计高精度TCXO的市场将以小型产品为中心渐续扩大。 |
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产品规格
|
．Vin：2.7V～5.5V
．Vout：0.4V～3.4V
．Bypass FET：35mΩ
．Efficiency：95% ( GSM/EDGE/3G/4G Mode )
．Load：3A ( Bypass Mode ) |
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产品特性
|
．Support
GSM/EDGE/3G/4G Mode
．Low Rds(on) FET on bypass mode
．Upto 95% effiency to save power
．Tracking PA state automatically to adjust Vout
．5us & 10us Vout response time to allow early
power settling on GSM/EDGE & 3G/4G mode |
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产品应用
|
智能手机 |
|
文字介绍
|
FAN5904是针对2G到3.5G无线协议功率放大器而设计,并管理和满足该功率放大器的严格功率要求.
FAN5904会以PWM模式工作，但在要求“中”或“低”输出功率时，它会自动转换至脉冲频率调制(PFM)模式.在PFM模式下，转换器以更低的开关频率工作,以保持更高的效率.FAN5904
进行频率切换时,具有非常短的10us响应时间,避免出现通话中断或者通话语音质量不良的情况.在GSM/EDGE模式下,具有3A的设计峰值极限电流,因而能够控制电流高达2A的功率放大器模块.支持3G功率放大器的6MHz开关频率和支持GSM/EDGE功率放大器模块的3MHz开关频率,可以使用小体积的电感和电容. |
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|
【Infineon - High Performance Modem
Solution for Smart Phones】
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产品规格
|
X-Gold 616 |
|
产品特性
|
Modem: HSUPA
5.7Mbps / HSDPA 7.2Mbps / WCDMA: 386kbps DL/UL /
EDGE: MSC 33 / Speech: NB-ARM, WB-AMR / SAIC
CPU: ARM1176
Memory: LPDDR1-SDRAM / NOR, NAND FLASH /
Shared-SDRAM, Dual-Ported-SDRAM
Connectivity and Interfaces: Digital RF
Interface, DigRFVersion 3.09 / High-speed
interface to SIM, IC-USB / USB2.0 HS / MIPI
PTI/STP / 3*USIF / 2*PC / 2*PS / SD/MMC card
interface. |
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产品应用
|
Smart Phone,
3G Modem |
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文字介绍
|
The Infineon
X-Gold 616 is a cellular system on chip
comprising of the 2G/3G digital and analogue
baseband plus the power management function all
monolithically integrated in 65nm CMOS
technology. It is Infineon's 3rd generation 3G
baseband solution and is taking the next step in
bringing enhanced modem features such as HSDPA
and HSUPA to the mass market. |
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|
|
【Inpaq -
ACA-5036-A2-CC-S】 |
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产品规格
|
‧2.4GHz ISM Band Chip Antenna
‧L*W*T=5.2*3.7*0.7 mm |
|
产品特性
|
‧Center
Frequency(Mhz)： 2450
‧Bandwidth(MHz): 180
‧Peak Gain(dBi): 3 typ.
‧Impedance（Ω）: 50 typ.
‧Efficiency(%): 80 typ.
‧Matching Circuit: Pi matching circuit
‧Test Condition: Measured on 80*40 mm Antenna
Evaluation Board. |
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产品应用
|
Bluetooth,
WLAN, Wi-Fi, ZigBee,802.11b/g |
|
文字介绍
|
‧High gain and
single band
‧Compact size and low profile
‧Omni-directional
‧SMD type
‧RoHS compliant |
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|
|
【Inpaq -
ACD-5036-A3-CC-S】 |
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|
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产品规格
|
‧GPS Chip Antenna
‧L*W*T=5.2*3.7*0.7 mm |
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产品特性
|
‧Center
Frequency(MHz): 1575.42
‧Bandwidth(MHz) 100 3> V.S.W.R. :<2
‧Radiation Pattern: Omni-Direction
‧Peak Gain(dBi): 3.4typ.
‧Efficiency(%): 83typ. |
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产品应用
|
Mobile Phone,
PND,PDA,Notebook |
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文字介绍
|
‧High gain and
single band
‧Compact size and low profile
‧Omni-directional
‧SMD type
‧RoHS compliant |
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产品规格
|
‧FM Chip Antenna
‧Dimensions(mm) =25*5*0.8 |
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产品特性
|
‧Center
Range(MHz): 98
‧Band Width(MHz): 20
‧Impedance(Ω): 50 dbi Typ. |
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产品应用
|
Mobile phone,
PND, PDA, MP3 player |
|
文字介绍
|
‧Linear
polarization
‧Omni-directional
‧Compact size and low profile
‧SMD type
‧RoHS compliant |
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产品规格
|
单路双向ESD保护二极管 |
|
产品特性
|
‧设计灵活 、应用位置广
‧封装小节省PCB空间 |
|
产品应用
|
RS-485，SR-232
、Keypad、SIM/Memory Card、Speaker and Microphone |
|
文字介绍
|
随着芯片集成度不断提高，IC的外形尺寸变得越来越小，同时也更容易受到ESD损坏。强茂的PJSD05LCFN2静电保护二极管是用来吸收ESD脉冲、电源瞬变、浪涌等导致IC失效电气效应。具有设计灵活、应用面广、尺寸很小的特点，而且符合IEC61000-4-2
Level 4标准，具有高达25kV ESD保护能力。 |
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产品规格
|
两路低Cj ESD保护二极管阵列 |
|
产品特性
|
‧低Cj 插入损耗小
‧350W的高吸收功率
‧封装小节省PCB空间 |
|
产品应用
|
USB2.0、USB3.0、10/100/1000 Ethernet |
|
文字介绍
|
强茂的PJSR05TB4静电保护二极管具有尺寸小、电容值小等特点。主要使用在USB2.0、USB3.0、10/100/1000
Ethernet的位置。具有高达25KV的ESD保护能力，符合IEC61000-4-2
Level 4标准。对于高频数据传输的数据完整性而言，PJSR05TB4
超低的结电容值（Cjmax=1.2pf）不会影响传输数据完整性。 |
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产品规格
|
Programmable Switching Li+ Battery Charger with
USB/AC Input, CurrentPath™ Manager, TurboCharge™
Mode*, Low Battery Recovery*, AICL* and USB
On-The-Go Support.Tiny CSP-30 package |
|
产品特性
|
Automatic
Input Current Limit for universal USB/AC/DC
adapter compatibility*
Optional automatic power source detection per
latest USB charging specification 1.0
USB input with programmable input current
limiting (USB2.0 compliant)
Up to 750mA charging output from 500mA USB port
or 1500mA from AC adapter using proprietary
“TurboCharge™ Mode”
Up to 750mA charging current from 500mA USB port
using
automatic TurboCharge™ mode*
Input/output CurrentPath™ control allows system
operation
with deeply discharged/missing battery – no
start-up delay
“Low Battery Recovery” mode for >500mA startup
from 100mA USB port with deeply discharged cells
– no start-up delay
USB On-the-Go (OTG) power support (up to 500mA @
+5V)
Reverse current blocking prevents battery
discharge
High-efficiency step-down regulator with 3MHz
switching
+4.35 to +6.2V input voltage range
+18V input tolerance (non-operating)
High-accuracy float voltage regulation: 1.0%
Digital programming of all major parameters via
I2C interface
- Precharge voltage, float voltage
- Input/pre-charge/fast charge/term. current
- Battery temperature limits, safety timers
Comprehensive protection features
- Status/fault indicator
- Battery/IC thermal protection
- Short circuit/UV/OV protection
- Software watchdog timers |
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产品应用
|
Portable Media
Players
Smartphones/PDAs
Digital camcorders/still cameras
Handheld GPS |
|
文字介绍
|
The SMB136 is
a programmable single-cell lithium-ion /
lithium-polymer battery charger designed for a
variety of portable applications. The device
provides a simple and efficient way to charge
high-capacity Li-Ion batteries via a USB or AC
power source. Unlike conventional charging
devices, the SMB136’s high-efficiency
switch-mode operation eliminates the low charge
current and thermal problems of conventional
linear solutions. Also the switching
architecture in conjunction with programmability
enables dramatically faster charging –
TurboCharge™ mode - from current limited inputs
such as USB. |
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产品规格
|
Programmable, Switching Li+ Battery Charger with
Dual USB/AC Inputs, CurrentPath™ Manager,
TurboCharge™ Mode*, Low Battery Recovery*, AICL*
and USB On-The-Go Support.Tiny CSP-30 package |
|
产品特性
|
Automatic
Input Current Limit for universal USB/AC/DC
adapter compatibility*
Optional automatic power source detection per
latest USB
charging specification 1.0
USB or AC input with automatic input selection
and
programmable input current limiting (USB2.0
compliant)
Up to 750mA charging output from 500mA USB port
or 1500mA from AC adapter using proprietary
“TurboCharge™ Mode”
Up to 750mA charging current from 500mA USB port
using
automatic TurboCharge™ mode*
Input/output CurrentPath™ control allows system
operation
with deeply discharged/missing battery – no
start-up delay
“Low Battery Recovery” mode for >500mA startup
from 100mA USB port with deeply discharged cells
– no start-up delay
USB On-the-Go (OTG) power support (up to 500mA @
+5V)
Reverse current blocking prevents battery
discharge
High-efficiency step-down regulator with 3MHz
switching
+4.35 to +6.0V input voltage range
+18V input tolerance (non-operating)
High-accuracy float voltage regulation: 1.0%
Digital programming of all major parameters via
I2C interface
- Precharge voltage, float voltage
- Input/pre-charge/fast charge/term. current
- Battery temperature limits, safety timers
Comprehensive protection features
- Status/fault indicator
- Battery/IC thermal protection
- Short circuit/UV/OV protection
- Charge termination safety timers
- Software watchdog timers |
|
产品应用
|
Portable Media
Players
Smartphones/PDAs
Digital camcorders/still cameras
Handheld GPS |
|
文字介绍
|
The SMB137B is
a programmable single-cell lithium-ion /
lithium-polymer battery charger designed for a
variety of portable applications. The device
provides a simple and efficient way to charge
high-capacity Li-Ion batteries via a USB or AC
adapter input. Unlike conventional charging
devices, the SMB137B's high-efficiency
switch-mode operation eliminates the low charge
current and thermal problems of conventional
linear solutions. In addition, the switching
architecture in conjunction with programmability
enables dramatically faster charging -
TurboCharge™ mode - from current limited inputs
such as USB. |
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产品规格
|
Integration: 1-A FET, reverse-current
protection, current sense, thermal shutdown,3x3
mm2 QFN-10
Battery Management: ±0.5% voltage regulation,
charge termination, safety timer, temperature
monitoring
Battery pre-conditioning w/ safety timer |
|
产品特性
|
．Minimum # of
external components
．Battery Management features maximize battery
capacity, cycle life and safety
．Enables battery revival after deep discharge |
|
产品应用
|
．3D glasses
．Cell Phones
．MP3 Players |
|
文字介绍
|
The bq24080
and bq24081 are highly integrated and flexible
Li-Ion linear charge devices targeted at
space-limited charger applications. They offer
an integrated power FET and current sensor,
high-accuracy current and voltage regulation,
charge status, and charge termination, in a
single monolithic device. An external resistor
sets the magnitude of the charge current. |
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产品规格
|
．This 7-bit LED dimmer for the two-line
bidirectional bus (I2C) is designed to control
(or dim) LEDs via the I2C
interface [serial clock (SCL), serial data
(SDA)].
．Without this device, the microprocessor or
microcontroller must be actively involved in
turn |
|
产品特性
|
．Two
programmable dimming/blinking modules (PWM0 and
1)
．Can be configured into Two Independent Banks of
LEDS.
．Un-used port can be configured as GPIO Port.
．Open-Drain Output Directly Drive LEDs to 40 Ma
Max.
．256- Steps of Intensity Control Fade-Off-On |
|
产品应用
|
．Car Audio
Front Panel
．LED Backlight
． Key-Board Backlight
． Blinking LED Indicators
． Printer LCD Backlight |
|
文字介绍
|
．Two
programmable dimming/blinking modules(PWM0 and
1)
．Can be configured into Two Independent Banks of
LEDS.
．Un-used port can be configured as GPIO Port.
．Open-Drain Output Directly Drive LEDs to 40 Ma
Max.
．256- Steps of Intensity Control Fade-Off-On.
．16- Steps of Intensity Control Fully Off to On
States.
．Internal OSC Circuit
．5.5V Tolerant Open-Drain Outputs
．Schmitt-Trigger allows Slow Input
．Transition for better Switching Noise for
inputs.
．EVM Board Available |
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产品规格
|
．HDMI 1.3 Data Rate
．HDMI High-Speed Differential Signals –3 dB
Bandwidth Exceeds 6.4 Gbps
．Excellent Matching Capacitance (0.05 pF) in
Each Differential Signal Pair
．Internal Boost Converter to Generate 5 V from a
2.3- to 5.5-V Battery Voltage
．Directionle |
|
产品特性
|
．Flow-through
pin mapping for the high speed lines ensures
seamless routing with the Type C connector
．Single-chip HDMI ESD solution for mobile apps
．IEC 61000-4-2 System Level ESD protection
．Industrial Temperature Range |
|
产品应用
|
．Smart Phones
．Multimedia Phones
．Digital Camcorders
．Digital Still Cameras
．Portable Game Consoles |
|
文字介绍
|
The TPD12S015
is an integrated HDMI ESD solution. The device
pin mapping matches the HDMI Type C connector
with four differential pairs. This device offers
eight low-capacitance ESD clamps, allowing HDMI
1.3 data rates. The integrated ESD clamps and
resis |
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产品规格
|
．TPS22929
．Input Voltage Range: 1.5 V to 5.5 V
．Ultra-low ON-resistance
．rON = 110-m at VIN=4.5V
．rON = 135-m at VIN=2.5V
．rON = 150-m at VIN=1.8V
．2-A Maximum Continuous Switch Current
．Icc < 10uA
．Shutdown Current: < 1uA
．1.2-V Compatible Control Input Threshold
．Reverse Current Blocking
．Controlled slew- rate to avoid inrush currents
．TPS22929B : 100uS
．TPS22929D: 3.2mS
．Fast Discharge Output Resistance
．ESD Protected : 2000-V Human-Body Model
(A114-B, Class II)
．6-pin Package: SOT23-6 |
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产品特性
|
．Low voltage
operation
．Low current consumption
．Low power consumption
．Fast- timing responses
．Small package
．Ease of use |
|
产品应用
|
．PDAs
．Cell Phones
．GPS Devices
．MP3 Players
．Digital Cameras
．Peripheral Ports |
|
文字介绍
|
．Portable
Industrial Equipment
． Portable Medical Equipment
．Portable Media Players
． Point Of Sales Terminal
． GPS Devices
． Digital Cameras
． Portable Instrumentation
． SmartPhones |
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|
产品规格
|
．>95% efficiency over wide load range using
Power Save Mode,
．Thin SOT 23-5 (<1mm height), 4.7µF/10µF input &
output caps, 1.25-MHz fixed frequency for 4.7-µH
chip-inductor
．400-mA max output current
．Input voltage range 2.5V to 6.0V
．Output voltage : Fixed or adjustable(0.7V to
Vin) |
|
产品特性
|
．Extend
battery life
．Low component size Highest current per package
size
．Suitable for 3-cell alkaline + 1-cell Li-Ion |
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产品应用
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．3D glasses
．Cell Phones
．GPS Devices
．MP3 Players |
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文字介绍
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The TPS6222x
devices are a family of high-efficiency,
synchronous step-down converters ideally suited
for portable systems powered by 1-cell Li-Ion or
3-cell NiMH/NiCd batteries. The devices are also
suitable to operate from a standard 3.3-V or 5-V
voltage rail.With an output voltage range of 6 V
down to 0.7 V and up to 400-mA output current,
the devices are ideal for powering the low
voltage TMS320 DSP family and processors used in
PDAs, pocket PCs, and smart phones. Under
nominal load current, the devices operate with a
fixed switching frequency of typically 1.25 MHz.
At light load currents, the part enters the
power-save mode operation; the switching
frequency is reduced and the quiescent current
is typically only 15 µA; therefore, the device
achieves the highest efficiency over the entire
load current range. |
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