AP2172MPG-13

$1.91

Description：IC PWR SWITCH P-CHAN 1:2 8MSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:47328f9945be Category: Power Distribution Switches, Load Drivers Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHAN 1:2 8MSOP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Switch Type：USB Switch
Number of Outputs：2
Ratio - Input:Output：1:02
Output Configuration：High Side
Output Type：P-Channel
Interface：On/Off
Voltage - Load：2.7V ~ 5.5V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：1A
Rds On (Typ)：115mOhm
Input Type：Non-Inverting
Features：Status Flag
Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：8-MSOP-EP
Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Grade：-
Qualification：-

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AP2172MPG-13

Overview

The AP2172MPG-13 is a dual-channel high-side power switch IC from Diodes Incorporated, designed for USB power distribution. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 1 A per channel with a maximum current limit of 1.5 A. The device features a typical on-resistance of 150 mOhms and is housed in an MSOP-8 EP package. It functions reliably across an operating temperature range of -40°C to +85°C, providing efficient power management for portable applications.

Feature Summary

Dual-channel high-side switching architecture for independent load control
Integrated over-current protection with fixed current limiting
Low on-resistance design for improved power efficiency
Thermal shutdown protection to prevent damage during fault conditions

Applications

USB hub power distribution circuits
Portable electronic device power management
Peripheral device power switching
Battery-powered system load isolation

Procurement Notes

Verify the specific suffix 'PG' corresponds to the MSOP-8 EP package variant when sourcing. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure thermal management requirements align with the specified junction temperature limits for the intended application environment.

Selection Notes

Select this component for designs requiring dual isolated power paths with integrated protection. Compare against single-channel alternatives if only one load requires switching. Consider the MSOP-8 EP package size constraints relative to PCB layout availability. Evaluate current limit margins against peak load requirements to ensure adequate safety headroom.

Part Context

This part belongs to the AP2172 series of USB power switches manufactured by Diodes Incorporated. It serves as a specialized solution for distributing power to multiple downstream devices while maintaining compact form factors. The series is engineered for modern portable electronics where space efficiency and reliable power delivery are critical design parameters.