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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHANNEL 1:2 8SO
- 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)：90mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, 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-SO
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The AP2162ASG-13 is a single-channel high-side power switch IC from Diodes Incorporated, designed for USB 2.0 power distribution applications. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 1 A. The device features a maximum on-resistance of 130 mΩ, with a current limit of 1.4 A. Switching characteristics include a maximum turn-on time of 500 µs and a maximum turn-off time of 300 µs. It functions reliably across an operating temperature range of -40°C to +85°C and is housed in an SOT-23-5 package.
Feature Summary
- Single-channel high-side power switching capability optimized for USB 2.0 compliance
- Integrated overcurrent protection with defined current limiting threshold
- Low on-resistance design to minimize power loss during conduction
Applications
- USB 2.0 port power distribution circuits
- Battery-powered device power management
- Peripheral power switching in consumer electronics
Procurement Notes
Verify the specific suffix 'SG' corresponds to the SOT-23-5 package and tape-and-reel configuration as documented by Diodes Incorporated. Confirm RoHS compliance status through official manufacturer declarations prior to integration. Ensure ordering quantities align with standard reel sizes if bulk procurement is required.
Selection Notes
Select this component when a single-channel solution with 1 A continuous current capacity is required for 5 V systems. Compare against dual-channel variants like the AP2162AMPG-13 if multiple independent outputs are needed. Evaluate the SOT-23-5 footprint constraints against available PCB space compared to MSOP or SOIC packages.
Part Context
This part belongs to the AP2162 series of USB power switches manufactured by Diodes Incorporated. The series includes single and dual channel options with varying current ratings and package types. The AP2162ASG-13 specifically denotes the single-channel version in a small outline transistor package suitable for space-constrained designs.
Replacement Considerations
AP2162DSG-13 offers similar single-channel performance but may differ in on-resistance specifications. AP2162AMPG-13 provides dual-channel functionality in an MSOP package. Verify pinout compatibility and thermal requirements before substituting.
