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Product Detailed Parameters
- Description：LOAD SWITCH IC WITH IDEAL DIODE
- Series：XC8111
- Mfr：Torex Semiconductor Ltd
- 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：P-Channel
- Interface：On/Off
- Voltage - Load：1.5V ~ 6V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：1A
- Rds On (Typ)：380mOhm
- Input Type：Non-Inverting
- Features：-
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：4-WLP-02 (0.82x0.82)
- Package / Case：4-XFBGA, WLBGA
- Grade：-
- Qualification：-
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Overview
The XC8111AA010R-G is a load switch IC with an ideal diode function manufactured by Torex Semiconductor. It features a single P-channel output capable of delivering up to 1 A of current, with a maximum current limit of 1.7 A. The device operates within a supply voltage range of 1.5 V to 6 V and exhibits a typical on-resistance of 380 mOhms. It supports a wide operating temperature range from -40°C to +105°C and includes fixed overcurrent and overtemperature fault protection. The component is housed in a compact 4-WLP-02 package measuring 0.82x0.82 mm.
Feature Summary
- Integrates an ideal diode function for efficient power path management
- Provides built-in fixed overcurrent and overtemperature protection mechanisms
- Utilizes a high-density WLBGA package for space-constrained designs
Applications
- Portable electronic devices requiring efficient power distribution
- Battery-powered systems needing low-loss switching
- General-purpose load switching applications
Procurement Notes
Verify the specific ordering suffix and package variant against the official Torex Semiconductor datasheet to ensure compatibility with your design requirements. Confirm that the 4-WLP-02 footprint matches your PCB layout constraints. Check for any recent updates to the RoHS or REACH compliance status directly from the manufacturer's documentation before finalizing procurement.
Selection Notes
Select this component when a compact solution with integrated ideal diode functionality is required for low-voltage power distribution. Ensure the input voltage does not exceed the 6 V maximum rating. Consider the 380 mOhm on-resistance for thermal management calculations. Verify that the 1 A continuous current capability meets the load requirements without triggering the 1.7 A current limit.
Part Context
This part belongs to the XC8111 series of load switches designed by Torex Semiconductor. The series focuses on providing reliable power distribution with minimal external components. The AA010R-G designation specifies the particular output configuration, voltage range, and packaging style within this product line.
Replacement Considerations
Consult the official Torex Semiconductor cross-reference list for verified substitute parts. Do not assume pin-to-pin compatibility with other manufacturers' load switches without verifying electrical parameters and package dimensions.
