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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 6USPC
- Series：XC8107
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- 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：2.5V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：500mA
- Rds On (Typ)：104mOhm
- Input Type：Non-Inverting
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
- Operating Temperature：-40°C ~ 105°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：6-USPC (1.8x2)
- Package / Case：6-UFDFN Exposed Pad
- Grade：-
- Qualification：-
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Overview
The XC8107BD05ER-G is a high-side power switch IC from Torex Semiconductor, designed for power distribution applications. It features a fixed current limit of 900 mA with a maximum output current of 500 mA. The device operates within a supply voltage range of 2.5 V to 5.5 V and has a maximum on-resistance of 104 mOhms. It includes protection against overcurrent and thermal shutdown, with a maximum operating temperature of +105°C and a minimum of -40°C. The package type is USP-6C.
Feature Summary
- Integrated fixed current limit protection for load safety
- Thermal shutdown mechanism prevents damage during overload conditions
- Low on-resistance minimizes power loss in the conduction path
Applications
- Power distribution in portable electronic devices
- Load switching in automotive infotainment systems
- Protection circuits for peripheral interfaces
Procurement Notes
Verify the specific suffix ER-G corresponds to the Reel packaging configuration as listed in official distributor catalogs. Confirm the USP-6C package dimensions match your PCB footprint requirements. Ensure the fixed current limit specification aligns with your load protection needs without requiring external sensing components.
Selection Notes
Select this component when a compact high-side switch with inherent current limiting is required. The USP-6C package offers a small footprint suitable for space-constrained designs. Consider the 104 mOhm on-resistance for efficiency calculations and verify that the 900 mA fixed limit meets the maximum surge current requirements of the connected load.
Part Context
This part belongs to the XC8107 series of high-function power switches from Torex Semiconductor. The series is characterized by low on-resistance and integrated protection features. Variants in the series differ primarily in output current ratings and package types, such as SOT-25 or USP packages, allowing designers to choose based on current handling and size constraints.
Replacement Considerations
Direct substitutes include other XC8107 variants with similar current ratings, such as XC8107AD05ER-G, which shares the same USP-6C package and electrical characteristics. Verify pin compatibility and current limits before substitution.
