Datasheet > APL0501ASTA

APL0501ASTA

更新时间： 2024-10-31 17:15:19

品牌	Logo	应用领域
应能微 - APPLIED POWER		/
页数	文件大小	规格书
13页	2198K
描述
SOT-23-6L

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APL0501ASTA 数据手册

APL0501ASTA

Ultra-low Quiescent Current, Low-Input Voltage Load Switch

Description

Features

•

Low-Input Voltage: 1.2V to 5.5V

ON-State Resistance

The APL0501ASTA device is a low R_ONMOSEFT

controlled by external logic pin, allowing optimization

of battery life, and portable device autonomy. It in-

cludes a P-channel MOSFET that operates over an

input voltage range of 1.5V to 5.5V. An on/off input

(EN) controls the switch that can interface with low

voltage control signals. A 130Ω on chip load resistor

is added for output quick discharge when the switch is

turned off.



R_ON=150mΩ at VIN=5.0V

R_ON=153mΩ at VIN=4.2V

R_ON=156mΩ at VIN=3.6V

R_ON=168mΩ at VIN=2.5V

R_ON=192mΩ at VIN=1.8V

R_ON=260mΩ at VIN=1.2V

The APL0501ASTA is packaged in compact SOT-23-

6L. It is characterized for operation over the free-air

temperature range of -40°C to 85°C.

•

DC Current Up to 1.5A

Ultra-Low Quiescent Current: 80nA at 1.8V

Ultra-Low Shutdown Current: 7.5nA at 1.8V

Applications

Low Control Input Thresholds Enable Use of

1.2V/1.8V/3.6V/4.2V/5.0V Logic

•

Cellular Phones

GPS Devices

•

Controlled Slew Rate to Decrease Input Inrush

Current

Digital Cameras

Peripheral Ports

•

Reverse Current Protection

Package: SOT-23-6L

Portable Instrumentation

RF Modules

Personal Digital Assistants (PDAs)

MP3 Players

Typical Application

Power

Supply

VIN

VOUT

APL0501A

C_IN

C_OUT

R_OUT

GND

OFF

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