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Product Detailed Parameters
- Description：LOAD SWITCH,SOT26,T&R,3K
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：3V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2.1A
- Rds On (Typ)：65mOhm
- Input Type：Non-Inverting
- Features：-
- Fault Protection：Current Limiting (Adjustable), Over Temperature, Short Circuit, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-26 (Type A1)
- Package / Case：SOT-23-6
- Grade：-
- Qualification：-
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Overview
The AP22653AW6-7 is a single-channel high-side N-channel power switch IC from Diodes Incorporated, designed for USB power distribution applications. It operates within a supply voltage range of 3V to 5.5V and supports a maximum continuous output current of 2.1A. The device features a typical on-resistance of 65mΩ and includes integrated fault protection mechanisms such as adjustable current limiting, over-temperature shutdown, short-circuit protection, and under-voltage lockout (UVLO). It utilizes an open-drain flag output for status reporting and is housed in a compact SOT-26 surface-mount package.
Feature Summary
- Integrates adjustable current limiting with over-temperature and short-circuit protection for robust load management
- Features an open-drain flag output to indicate fault conditions without requiring external components
- Provides controlled rise and fall times to minimize inrush current during switching operations
Applications
- USB port power distribution and protection
- Peripheral device power switching
- Load switching in portable electronics
Procurement Notes
Verify the specific suffix AW6-7 against the manufacturer's latest datasheet to confirm pinout compatibility and packaging details. Ensure that the required current limit settings align with the external resistor specifications provided in the official documentation. Confirm RoHS compliance status and automotive qualification requirements if applicable to your design environment before finalizing procurement.
Selection Notes
Select this component when a single-channel high-side switch with adjustable current limiting is required for 3V to 5.5V systems. It is suitable for applications needing precise control over inrush currents and comprehensive fault protection. Consider the SOT-26 package size constraints and thermal dissipation capabilities relative to the expected load current and ambient operating temperature conditions.
Part Context
This part belongs to the AP22653 series of precision power switches from Diodes Incorporated. The series is engineered for efficient power distribution in consumer and industrial electronics. The AW6-7 variant specifically denotes the standard tape-and-reel packaging configuration, facilitating automated assembly processes in high-volume manufacturing environments.
Replacement Considerations
Check for AP22653QW6-7 or AP22652AW6-7 as potential alternatives within the same family, ensuring functional equivalence regarding current limits and package type.
