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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 AP2182ASG-13 is a dual high-side power switch IC from Diodes Incorporated, designed for USB power distribution. It operates within a supply voltage range of 2.7 V to 5.5 V and supports two independent channels. Each channel delivers a continuous output current of 1.5 A with a maximum current limit of 2 A. The device features a typical on-resistance of 130 mΩ per channel. It is housed in an SOP-8 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.
Feature Summary
- Dual-channel high-side power switching architecture
- Integrated over-current and thermal protection mechanisms
- Low on-resistance for efficient power delivery
- USB interface compatibility
Applications
- USB hub power distribution
- Peripheral device power management
- Portable electronics power switching
Procurement Notes
Verify the specific suffix 'ASG' against the manufacturer's official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure the SOP-8 package dimensions align with your PCB footprint. Confirm RoHS compliance status through the latest product documentation before finalizing procurement.
Selection Notes
Select this component when dual-channel high-side switching is required for USB applications. It is suitable for designs needing 1.5 A continuous current per channel with integrated protection. Compare its 130 mΩ on-resistance against alternatives if low heat dissipation is critical. Verify that the 2.7 V to 5.5 V input range matches your system voltage rails.
Part Context
This part belongs to the AP2182 series of power load distribution switches by Diodes Incorporated. It is categorized under Power Switch ICs and serves as a solution for managing power flow in multi-port USB systems. The series is designed to provide reliable switching with built-in fault protection for consumer and industrial electronics.
Replacement Considerations
Check for direct substitutes like the AP2182SG-13 or AP2182MPG-13, which share similar electrical specifications but differ in package type (SOP-8 vs MSOP-8). Ensure pin compatibility and thermal performance are equivalent before substitution.
