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| 型号： | AP7311-WG-7 |
| 厂商： | Diodes Inc |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .15A SOT25-5 |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.8 V ~ 5 V |
| 输入电压： | 2 V ~ 6 V |
| 电压 - 压降（标准）： | 0.15V @ 150mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 150mA（最小值） |
| 电流 - 限制（最小）： | 200mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-25 |
| 包装： | 标准包装 |
| 产品目录页面： | 1135 (CN2011-ZH PDF) |
| 其它名称： | AP7311-WG-7DIDKR |
AP7311
150mA, Low Quiescent Current, Fast Transient
Low Dropout Linear Regulator
Features
Description
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150mA Low Dropout Regulator with EN
Very low I Q over full load: 65μA
Wide input voltage range: 2V to 6V
Wide adjustable output: 0.8V to 5.0V
Fixed output options: 1.0V to 3.3V
PSRR: 65dB at 100Hz
Fast start-up time: 80μs
Stable with low ESR, 1μF ceramic output capacitor
Excellent Load/Line Transient Response
Low dropout: 150mV typical at 150mA
Current limit protection
Short circuit protection
Thermal shutdown protection
Ambient temperature range: -40oC to 85°C
SOT25: Available in “Green” Molding Compound
(No Br, Sb)
Lead Free Finish/RoHS Compliant (Note 1)
The AP7311 is a 150mA, adjustable and fixed output voltage, low
dropout linear regulator. The device included pass element, error
amplifier, band-gap, current limit and thermal shutdown circuitry.
The device is turned on when EN pin is set to logic high level.
The characteristics of low dropout voltage and low quiescent
current make it suitable for low power applications, for example,
battery powered devices. The typical quiescent current is
approximately 65 μ A.
Built-in current-limit and thermal-shutdown functions prevent IC
from damage in fault conditions.
The AP7311 is available in SOT25 package.
Applications
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Notebook and Desktop Computers and Pheripherals
Portable Devices
Battery Powered Devices
CD-ROM, DVD and LAN Cards
Typical Application Circuit
V IN
IN
AP7311
OUT
V OUT
V IN
IN
AP7311
OUT
R1
V OUT
1uF
Enable
EN
1uF
1uF
Enable
EN
ADJ
1uF
V OUT = V REF ? ? 1 +
R 1 ?
R 2 ? ?
GND
Fixed Output
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GND
Adjustable Output
R2
AP7311 Rev. 2
1 of 13
NOVEMBER 2009
? Diodes Incorporated
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AP7312 | 制造商:DIODES 制造商全称:Diodes Incorporated 功能描述:DUAL 150mA LOW QUIESCENT CURRENT FAST TRANSIENT LOW DROPOUT |
| AP7312-1218FM-7 | 功能描述:开关变换器、稳压器与控制器 Dual 150mA LDO Reg 60uA 1.2 to 1.8 65dB RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| AP7312-1218W6-7 | 功能描述:开关变换器、稳压器与控制器 Dual 150mA LQ LDO 60uA 65dB 1kHz RoHS:否 制造商:Texas Instruments 输出电压:1.2 V to 10 V 输出电流:300 mA 输出功率: 输入电压:3 V to 17 V 开关频率:1 MHz 工作温度范围: 安装风格:SMD/SMT 封装 / 箱体:WSON-8 封装:Reel |
| AP7312-1233 FM-7 | 制造商:Diodes Incorporated 功能描述:LDO Regulator Pos 1.2V3.3V 0.15A 6-Pin DFN EP T/R |
| AP7312-1233 W6-7 | 制造商:Diodes Incorporated 功能描述:LDO Regulator Pos 1.2V3.3V 0.15A 6-Pin SOT-26 T/R |
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