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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 6UDFN
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- 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)：200mA
- Rds On (Typ)：95mOhm
- Input Type：-
- Features：-
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：U-DFN2018-6
- Package / Case：6-UFDFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The AP21410FM-7 is a single-channel high-side power switch IC from Diodes Incorporated, designed for USB 2.0 current-limited switching applications. It operates within a supply voltage range of 2.7 V to 5.5 V and supports an output current of 200 mA with a maximum current limit of 400 mA. The device features a maximum on-resistance of 110 mOhms, ensuring efficient power distribution. Key timing parameters include a maximum turn-on time of 50 µs and a maximum idle time of 140 µs. It is rated for operation between -40°C and +85°C and is available in surface-mount packaging.
Feature Summary
- Provides single-channel high-side power switching with integrated current limiting for load protection.
- Optimized for USB 2.0 interface compliance through controlled switching characteristics.
- Features low on-resistance to minimize power loss during conduction.
Applications
- USB 2.0 port power distribution
- Single-channel peripheral power switching
- Current-limited load protection circuits
Procurement Notes
Verify the specific package marking and tape/reel specifications against the official Diodes Incorporated datasheet before procurement. Ensure the ordering suffix matches the required quantity format. Confirm RoHS compliance status directly from the manufacturer's documentation to meet regulatory requirements for your assembly process.
Selection Notes
Select this component when a single-channel solution with strict USB 2.0 current limiting is required. Compare the 200 mA continuous output capability against load requirements. Consider the 110 mOhm on-resistance for thermal management. Verify that the 2.7 V to 5.5 V operating range aligns with the system's available supply voltage rails.
Part Context
This part belongs to the AP2141 series of power switch ICs from Diodes Incorporated. The series includes variants with different channel counts and package options. The AP21410FM-7 specifically denotes the single-channel version optimized for USB applications, distinguishing it from dual-channel or higher-current models within the same family.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult the manufacturer's official cross-reference documentation for verified alternatives.
