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TCK104G,LF
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 6WCSP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- 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：1.1V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：800mA
- Rds On (Typ)：50mOhm
- Input Type：Non-Inverting
- Features：Load Discharge, Slew Rate Controlled
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：6-WCSPB (0.80x1.2)
- Package / Case：6-UFBGA, WLCSP
- Grade：-
- Qualification：-
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Overview
The TCK104G,LF is a general-purpose high-side power switch manufactured by Toshiba Semiconductor and Storage. It features a P-channel output configuration with a maximum output current of 800mA. The device operates within a load voltage range of 1.1V to 5.5V and utilizes an open/switch interface. It is housed in a 6-WCSPB package measuring 0.80x1.2mm. Typical on-resistance is 50mOhm. Operating temperature spans -40°C to 85°C.
Feature Summary
- High-side power switching capability for portable electronics
- Integrated protection against over-temperature conditions
- Compact surface-mount packaging for space-constrained designs
Applications
- Portable electronic devices
- Power delivery control circuits
- Load management systems
Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm the specific suffix designation matches project requirements. Review the latest datasheet for any updates regarding pinout or electrical characteristics. Ensure storage and handling procedures comply with moisture sensitivity levels defined in the manufacturing documentation to maintain reliability.
Selection Notes
Select this component for applications requiring compact high-side switching with moderate current capacity. Consider the 6-WCSPB footprint for PCB layout constraints. Evaluate thermal performance under continuous load conditions relative to the specified operating temperature range. Ensure compatibility with system voltage levels within the 1.1V to 5.5V operational window.
Part Context
This part belongs to Toshiba's power switch family designed for portable electronics. It provides efficient power management solutions in small form factors. The series supports various load control applications where space efficiency and reliable switching are critical. It complements other PMIC offerings from the manufacturer.
Replacement Considerations
Check official substitution lists for equivalent high-side switches with similar current ratings and package dimensions. Verify pin-to-pin compatibility if replacing directly. Ensure new components meet the same voltage and temperature specifications.
