ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：LOAD SWITCH W-DFN2020-6 T&R 3K
- 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：3V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2.1A
- Rds On (Typ)：65mOhm
- Input Type：Inverting
- Features：Load Discharge, Slew Rate Controlled, Status Flag
- Fault Protection：Current Limiting (Adjustable), Over Temperature, Over Voltage, Reverse Current, Short Circuit, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：W-DFN2020-6 (Type A1)
- Package / Case：6-WDFN Exposed Pad
- Grade：-
- Qualification：-
Download product information
Overview
The AP22652AFDZ-7 is a precision load switch manufactured by Diodes Incorporated, designed for power distribution applications. It operates within an input voltage range of 2.7 V to 5.5 V and supports a maximum output current of 2.1 A. The device features a low on-resistance of 105 mΩ (maximum) and includes integrated fault protection mechanisms such as adjustable current limiting, thermal shutdown, short-circuit protection, and under-voltage lockout. Packaged in a compact U-DFN2020-6 surface-mount footprint, it functions reliably across an extended temperature range from -40°C to +85°C.
Feature Summary
- Integrates high-side N-channel MOSFET with precision current limiting and thermal protection
- Provides fast turn-on and turn-off times for efficient power management
- Features ultra-low on-resistance to minimize power loss and voltage drop
Applications
- USB port power switching and distribution
- Portable consumer electronics power rails
- Industrial control system load protection
- Automotive infotainment and sensor power gating
Procurement Notes
Verify the exact suffix FDZ corresponds to the U-DFN2020-6 package configuration when sourcing. Confirm that the specific variant matches the required operating temperature range and electrical characteristics defined in the official datasheet. Ensure compatibility with existing PCB footprints and assembly processes before finalizing procurement orders.
Selection Notes
Select this component for applications requiring precise current regulation and robust fault protection in space-constrained designs. The U-DFN2020-6 package offers a small form factor suitable for dense layouts. Consider the 2.1 A current capability and 105 mΩ on-resistance for efficiency requirements. Validate that the 2.7 V minimum supply voltage aligns with the system's power rail specifications.
Part Context
This part belongs to the AP22652 series of load switches from Diodes Incorporated. It shares functional similarities with other members like the AP22652AW6-7 but differs in packaging and potentially pinout configuration. The series is designed for general-purpose power switching in portable and industrial devices, emphasizing reliability and compactness.
Replacement Considerations
The AP22652AW6-7 serves as a related alternative within the same family, though it utilizes a SOT-23-6 package instead of U-DFN2020-6. Verify pin-to-pin compatibility and package dimensions before substitution. Other AP2265x variants may offer different current ratings or protection features.
