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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)：3A
- Rds On (Typ)：50mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：U-DFN2020-6
- Package / Case：6-UDFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The AP22814BSN-7 is a high-side load switch manufactured by Diodes Incorporated, designed for power distribution applications. It features a U-DFN2020 package with 5 pins and a thermal tab. The device supports an input voltage range of 2.7V to 5.5V and delivers up to 3A output current. Key electrical parameters include a maximum on-resistance of 65mΩ and a current limit of 3.45A. Operating temperatures range from -40°C to +85°C.
Feature Summary
- High-side load switch topology for efficient power distribution
- Integrated thermal protection and short-circuit limiting
- Compact surface-mount U-DFN2020 package design
Applications
- Portable consumer electronics power management
- Industrial equipment load switching
- Automotive infotainment systems
Procurement Notes
Verify the specific suffix BSN indicates the U-DFN2020 package configuration distinct from other variants in the series. Confirm RoHS compliance status through official documentation before integration. Ensure supply chain sources are authorized distributors to guarantee component authenticity and traceability.
Selection Notes
Select this component when a compact footprint and low on-resistance are required for high-current applications. The U-DFN2020 package offers superior thermal dissipation compared to standard SOT packages. Evaluate the 3.45A current limit against peak load requirements to ensure adequate safety margins during transient conditions.
Part Context
This part belongs to the AP22814 series of load switches from Diodes Incorporated. The series provides various packaging options including SOT-25 and U-DFN formats. These devices are engineered for portable applications requiring efficient power management with minimal quiescent current and fast switching speeds.
FAQ
What is the maximum operating temperature for the AP22814BSN-7?
The maximum ambient operating temperature is +85°C.
Does the AP22814BSN-7 support reverse current flow?
Standard datasheets for this series do not explicitly list reverse current blocking as a primary feature; verify specific application requirements against the full technical specification.
