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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)：1.5A
- 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-SOP
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
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Overview
The AP2192ASG-13 is a dual-channel high-side power switch IC manufactured by Diodes Incorporated, designed for USB power distribution applications. It operates within a supply voltage range of 2.7 V to 5.5 V and features two independent outputs capable of delivering up to 1.5 A per channel. The device specifies a maximum on-resistance of 110 mOhms and includes a current limit of 2 A. It supports SMD/SMT mounting in an MSOP-8 EP package, with a maximum turn-on time of 500 us and a maximum turn-off time of 300 us, functioning reliably between -40 C and +85 C.
Feature Summary
- Dual-channel high-side switching architecture for independent load control
- Integrated overcurrent protection limiting output to specified thresholds
- Low on-resistance design to minimize conduction losses
- Compatible with standard USB power distribution requirements
Applications
- USB hub power management circuits
- Portable electronic device power distribution
- Industrial control board peripheral power switching
- Consumer electronics battery-powered systems
Procurement Notes
Verify the specific suffix 'SG' against the manufacturer's official datasheet to confirm the exact package variant and tape-and-reel specifications. Ensure the ordering part number matches the required lead-free and RoHS compliance status documented in the latest product release notes. Cross-reference the MSOP-8 EP footprint dimensions with your PCB layout guidelines before finalizing procurement orders.
Selection Notes
Select this component when dual-channel isolation is required for loads drawing up to 1.5 A each. The 110 mOhms on-resistance offers a balance between efficiency and cost for general-purpose USB applications. Consider the MSOP-8 EP package for thermal performance needs compared to smaller footprints. Verify that the 2.7 V minimum operating voltage aligns with your system's power rail stability under all load conditions.
Part Context
This part belongs to the AP2192 series of USB power switches from Diodes Incorporated. It serves as a specialized solution for distributing power to multiple peripherals in compact designs. The series is engineered to meet the electrical characteristics required for modern USB interfaces while providing robust protection against short circuits and overloads in consumer and industrial environments.
Replacement Considerations
Check the AP2192AMPG-13 for identical electrical specifications but potentially different packaging or reel configurations. Review the AP2142ASG-13 if lower current capacity (0.5 A) suffices for your application. Confirm pinout compatibility and thermal pad requirements before substituting any alternative part numbers.
