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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHANNEL 1:2 8SOP
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT),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)：-
- 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：-
Download product information
Overview
The AP2162SG-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 125 mOhms and includes integrated current limiting protection. It is housed in an SOT-23 package and complies with RoHS standards.
Feature Summary
- Single-channel high-side power switching capability
- Integrated over-current protection mechanism
- Compatible with standard USB 2.0 power interfaces
Applications
- USB 2.0 port power distribution
- Peripheral device power switching
- Battery-powered equipment load management
Procurement Notes
Verify the specific suffix 'SG-13' against official Diodes Incorporated documentation to confirm package type and tape-and-reel specifications. Ensure that the selected variant matches the required thermal performance and pinout configuration for the target PCB layout. Cross-reference the manufacturer datasheet for any recent design changes or environmental compliance updates prior to final procurement.
Selection Notes
Select this component when a single-channel solution with 1 A continuous current capacity is required for low-voltage systems. The 125 mOhms on-resistance offers efficient power delivery while minimizing heat generation. Consider the SOT-23 package constraints for space-limited designs. Evaluate the 2.7 V minimum operating voltage to ensure compatibility with the system's power rail stability under all load conditions.
Part Context
This part belongs to the AP2162 series of USB power switches manufactured by Diodes Incorporated. The series provides various channel configurations and current ratings tailored for portable electronics. The AP2162SG-13 specifically addresses single-load requirements, offering a compact alternative to dual-channel variants like the AP2162AMPG-13 for simpler circuit architectures.
Replacement Considerations
AP2162ASG-13: Single-channel equivalent with similar electrical characteristics but potentially different on-resistance values; verify datasheet specifics.
