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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)：500mA
- Rds On (Typ)：120mOhm
- 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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Overview
The AP2152SG-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 delivers an output current of 0.5 A per channel with a maximum current limit of 800 mA. The device features a typical on-resistance of 160 mOhms, ensuring efficient power delivery. It includes protection mechanisms such as thermal shutdown and reverse battery protection. The component is housed in an SOP-8 surface-mount package and supports operation across a temperature range of -40°C to +85°C.
Feature Summary
- Dual-channel high-side switching capability for independent load control
- Integrated over-current and thermal protection for system reliability
- Low on-resistance design minimizes power loss during conduction
Applications
- USB hub power distribution circuits
- Portable electronic device power management
- Peripheral device connection protection
Procurement Notes
Verify the specific suffix 'SG-13' against the manufacturer's official datasheet to confirm pinout compatibility and packaging type. Ensure that the SOP-8 footprint matches your PCB layout requirements. Confirm RoHS compliance status through the latest product certification documents provided by Diodes Incorporated before finalizing procurement specifications.
Selection Notes
Select this component when dual-channel isolation is required for low-current USB loads. Compare the 160 mOhm on-resistance against alternatives if lower voltage drop is critical. Consider the SOP-8 package constraints for space-limited designs. Verify that the 0.5 A continuous current rating meets the peak demands of the connected peripherals without triggering current limits.
Part Context
This part belongs to the AP2152 series of USB power switches from Diodes Incorporated. It serves as a specialized solution for managing multiple downstream ports in compact consumer electronics. The series focuses on providing robust protection and efficient power routing within standard USB voltage parameters.
Replacement Considerations
Check for direct substitutes like the AP2151SG-13 if single-channel operation suffices. Verify pin-to-pin compatibility with other dual-channel USB switches from different manufacturers before substitution.
