AP2156SG-13

$1.11

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

SKU:ab4d667290d4 Category: Power Distribution Switches, Load Drivers Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC PWR SWITCH P-CHANNEL 1:2 8SOP
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)：500mA
Rds On (Typ)：100mOhm
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-SOP
Package / Case：8-SOIC (0.154", 3.90mm Width)
Grade：-
Qualification：-

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AP2156SG-13

Overview

The AP2156SG-13 is a dual-channel high-side power switch IC designed for USB interface applications. It operates within a supply voltage range of 2.7 V to 5.5 V and provides two independent outputs with a continuous output current of 500 mA per channel. The device features an on-resistance maximum of 135 mOhms and includes current limiting set at 800 mA. Key timing specifications include a maximum turn-on time of 50 us and a maximum idle time of 10 us. It is housed in an SOP-8 surface-mount package and supports an operating temperature range from -40 C to +85 C.

Feature Summary

Dual-channel high-side switching capability for independent load control
Integrated current limiting protection to safeguard connected circuits
Fast switching response suitable for dynamic power distribution requirements

Applications

USB port power distribution management
Peripheral device power switching
Battery-powered equipment load control

Procurement Notes

Verify the specific suffix 'SG-13' against official Diodes Incorporated documentation to confirm package type and tape-and-reel specifications. Ensure compatibility with SOP-8 footprint dimensions and thermal requirements during integration. Cross-reference RoHS compliance status using the manufacturer's latest product compliance database prior to final procurement decisions.

Selection Notes

Select this component when dual-channel high-side switching is required for low-voltage USB interfaces. The 500 mA output current rating suits standard peripheral loads, while the 135 mOhm on-resistance minimizes power dissipation. Verify that the 800 mA current limit threshold aligns with the protected circuit's fault tolerance capabilities and system safety margins.

Part Context

This part belongs to the AP2156 series of USB power switches manufactured by Diodes Incorporated. It serves as a dedicated solution for managing power delivery in portable electronics and computing peripherals. The series emphasizes compact packaging and reliable performance within standard USB voltage ranges.