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：USB POWER SWITCH TSOT25 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：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1A
- Rds On (Typ)：75mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, Short Circuit, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：TSOT-23-5
- Package / Case：SOT-23-5 Thin, TSOT-23-5
- Grade：Automotive
- Qualification：AEC-Q100
Download product information
Overview
The AP22816AKWT-7 is a USB power switch IC manufactured by Diodes Incorporated, designed for high-side load switching applications. It features an N-channel output configuration with a maximum continuous current of 1A and a typical on-resistance of 85 milliohms. The device operates within a voltage range of 2.7V to 5.5V and includes integrated protection mechanisms such as fixed current limiting, overtemperature shutdown, reverse current blocking, and under-voltage lockout. It utilizes a TSOT-25 surface-mount package and supports non-inverted open/switch control interfaces.
Feature Summary
- Integrates comprehensive fault protection including fixed current limit, thermal shutdown, and reverse current blocking.
- Provides status flag indication for monitoring switch state and fault conditions.
- Supports low on-resistance for efficient power distribution in portable electronics.
Applications
- USB port power management
- Battery-powered device load switching
- Portable consumer electronics power distribution
Procurement Notes
Verify the specific suffix 'AKWT-7' against official Diodes Incorporated documentation to confirm package type, tape-and-reel quantity, and environmental compliance status. Ensure compatibility with existing PCB footprint and signal levels before finalizing procurement orders.
Selection Notes
Select this component when a single-channel high-side switch with 1A capacity and integrated protection is required. Compare against the AP22818 series if higher current handling or P-channel options are needed. Confirm that the TSOT-25 package fits the design constraints.
Part Context
This part belongs to the AP2281x family of USB power switches from Diodes Incorporated. It serves as a direct replacement for discontinued parts like the AP2822CKTR-G1, offering similar functionality in a modern surface-mount package with enhanced protection features for modern USB applications.
Replacement Considerations
The AP22816AKWT-7 is listed as a manufacturer-recommended replacement for the discontinued AP2822CKTR-G1. Verify pin-to-pin compatibility and electrical parameter alignment before substitution.
FAQ
What is the maximum output current for the AP22816AKWT-7?
The maximum continuous output current is 1A.
Does the AP22816AKWT-7 support reverse current blocking?
Yes, it includes built-in reverse current blocking protection.
