EN

AW3512FDR

1.5A Ultra-small Load Switch with Slew Rate Control

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AW35122FDR

1.5A Ultra-small Load Switch with Slew Rate Control

Product details

Parameters

Channel 1
Controlled Slew Rate YES
Enable Logic Active High
Output Discharge YES
Reverse Current Block NO
TR (μs) 165
Max Continuous Current (A) 1.5
Ron (mΩ) 66
Power Supply (Min) (V) 1.2
Power Supply (Max) (V) 5.5
Temperature -40℃~85℃
IO Level (V) 1.8
Package (mm) FCDFN 1X1-4L

Package | Pins | Size

FCDFN 1X1-4L

Features

Integrated P-channel MOSFET load switch
Input voltage: 1.2V to 5.5V
1.5A maximum continuous switch current
Switch on-resistance(typ.):
Rdson=52mΩ at VIN=5.5V
Rdson=58mΩ at VIN=4.2V
Rdson=66mΩ at VIN=3.3V
Rdson=80mΩ at VIN=2.5V
Rdson=110mΩ at VIN=1.8V
Rdson=222mΩ at VIN=1.2V
Controlled slew rate to limit inrush currents
Internal EN Pull-Down Resistor on AW35122
Quick output discharge
FCDFN 1mm×1mm×0.55mm-4L package

Description

The AW3512/AW35122 is a load switch with output slew rate control. The device integrates a 66mΩ (typ.) P-channel MOSFET, which can operate over a wide input range of 1.2V to 5.5V.
The AW3512/AW35122 features output slew rate control, limiting inrush currents during turn-on to protect downstream devices.

Technical documentation

Type
Title
Language
Date
Datasheet DS_AW35122_EN_V1.0 英文   2023-05-04

Design & development

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