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TPS22946YZPR is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC PWR SWITCH P-CHAN 1:1 6DSBGA. Review the specifications below when checking this part for your BOM.
Power Distribution Switches, Load Drivers specifications for TPS22946YZPR
- Description：IC PWR SWITCH P-CHAN 1:1 6DSBGA
- Series：-
- Mfr：Texas Instruments
- 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：1.62V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：-
- Rds On (Typ)：300mOhm
- Input Type：Non-Inverting
- Features：Auto Restart
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Supplier Device Package：6-DSBGA
- Package / Case：6-XFBGA, DSBGA
- Grade：-
- Qualification：-
Power Distribution Switches, Load Drivers datasheet and documents for TPS22946YZPR
Power Distribution Switches, Load Drivers Overview
The TPS22946YZPR is a single-channel power load switch manufactured by Texas Instruments. It features a P-channel MOSFET with an input voltage range of 1.62 V to 5.5 V. The device provides a maximum current limit of 40 mA and a typical on-resistance of 300 mΩ. It operates within a junction temperature range of -40°C to +125°C. The component is housed in a compact 6-DSBGA package, designed for surface-mount installation.
Power Distribution Switches, Load Drivers Feature Summary
- Integrates fixed current limiting and thermal shutdown protection for fault management
- Features automatic restart functionality to recover from overcurrent or overtemperature events
- Utilizes a non-inverting control interface for straightforward logic integration
Power Distribution Switches, Load Drivers Applications
- Portable battery-powered consumer electronics
- Embedded systems requiring low-power distribution
- Mobile communication devices
Power Distribution Switches, Load Drivers Procurement Notes
Verify the specific suffix YZPR against the manufacturer's official datasheet to confirm the 6-DSBGA package type and tape-and-reel configuration. Ensure that the 40 mA current limit aligns with the target application requirements before finalizing procurement decisions.
Power Distribution Switches, Load Drivers Selection Notes
Select this component when designing circuits that require precise low-current switching with built-in protection mechanisms. The wide operating temperature range supports industrial applications, while the small footprint benefits space-constrained portable designs.
Power Distribution Switches, Load Drivers Part Context
This part belongs to the TPS2294x series of ultra-low power load switches. These components are engineered for cost-sensitive applications needing reliable power distribution with minimal quiescent current consumption and robust fault handling capabilities.
Power Distribution Switches, Load Drivers Replacement Considerations
Consult the official datasheet for direct pin-to-pin compatible alternatives within the same product family. Verify electrical parameters such as current limits and on-resistance when considering cross-manufacturer substitutes.
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