AAT4616IPS-T1

Description：IC PWR SWITCH P-CHAN 1:1 8TDFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)

SKU:80edd1bf8bcd Category: Power Distribution Switches, Load Drivers Brand: Skyworks Solutions Inc.

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHAN 1:1 8TDFN
Series：-
Mfr：Skyworks Solutions Inc.
Package：Tape & Reel (TR)
Switch Type：General Purpose
Number of Outputs：1
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：P-Channel
Interface：On/Off
Voltage - Load：2.4V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：2A
Rds On (Typ)：130mOhm
Input Type：Non-Inverting
Features：Status Flag
Fault Protection：Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：8-TDFN (2x2)
Package / Case：8-VFDFN Exposed Pad
Grade：-
Qualification：-

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AAT4616IPS-T1

Overview

The AAT4616IPS-T1 is a discontinued power distribution switch IC manufactured by Skyworks Solutions. It features a P-channel MOSFET with an active-low control interface, supporting input voltages from 2.4 V to 5.5 V. The device delivers a maximum output current of 2 A and maintains a maximum on-resistance of 230 mOhms. Key electrical parameters include a maximum turn-on time of 7 us and a maximum turn-off time of 10 us. It operates within a temperature range of -40 C to +85 C and is housed in an 8-TDFN (2x2) surface-mount package.

Feature Summary

Integrates high-side P-channel MOSFET for efficient power distribution
Provides comprehensive fault protection including adjustable current limit, over-temperature, reverse current, and under-voltage lockout
Features status flag output for monitoring operational state

Applications

Power distribution in portable electronic devices
Load switching in battery-powered systems
Protection circuits for peripheral components

Procurement Notes

This component is officially discontinued and no longer in production. Verification of availability should focus on finding obsolete stock or authorized distributors holding remaining inventory. Designers must confirm the end-of-life status through official Skyworks notifications before initiating procurement processes.

Selection Notes

Due to the discontinued status, this part requires careful evaluation for new designs. Engineers should assess long-term supply chain risks and consider alternative components that offer similar electrical specifications and pin compatibility to ensure project continuity and reliability.

Part Context

The AAT4616IPS-T1 belongs to the AAT4616 family of power switches designed for space-constrained applications. It utilizes an 8-terminal TDFN package to provide robust thermal performance and low profile, suitable for modern compact electronics requiring reliable power management solutions.