Texas Instruments

TPS22964CYZPT  

Power Distribution Switches, Load Drivers

TPS22964CYZPT Description

The TPS22964CYZPT from Texas Instruments is a high-performance, single-channel N-channel MOSFET load switch designed for 1V to 5.5V applications. This high-side switch integrates advanced features such as slew rate control and reverse current protection, making it ideal for power distribution in portable and low-voltage systems. With an ultra-low Rds(ON) of 13.3mΩ (typical), it minimizes power loss and improves efficiency, supporting up to 3A continuous current. Packaged in a compact 6-pin DSBGA, it is optimized for space-constrained designs. The device operates without an external supply voltage, simplifying system integration while complying with ROHS3 and REACH environmental standards.

TPS22964CYZPT Features

• High-Side Switch: Supports 1:1 input-to-output ratio with 1V–5.5V load voltage range.
• Ultra-Low Rds(ON): 13.3mΩ typical reduces conduction losses for higher efficiency.
• Integrated Protection: Features reverse current blocking and controlled slew rate for safe hot-swapping and inrush current mitigation.
• Compact & Robust: 6-pin DSBGA package with MSL1 (unlimited) moisture sensitivity, suitable for automated assembly.
• No External Supply Needed: Simplifies design by eliminating VCC/VDD requirements.
• Load Discharge: Integrated discharge path for output capacitance when disabled.

TPS22964CYZPT Applications

• Portable Electronics: Power management in smartphones, tablets, and wearables due to low voltage and minimal leakage.
• IoT Devices: Efficient power switching for sensors, wireless modules, and battery-powered edge devices.
• Industrial Systems: Reliable load control in PLC I/O modules, test equipment, and low-voltage logic interfaces.
• Automotive Accessories: Secondary power distribution in infotainment systems and ADAS peripherals (within voltage limits).

Conclusion of TPS22964CYZPT

The TPS22964CYZPT stands out for its low Rds(ON), integrated protection, and compact footprint, making it a superior choice for modern power distribution challenges. Its slew rate control and reverse current blocking enhance system reliability, while the absence of an external supply requirement reduces BOM complexity. Ideal for space-constrained, efficiency-critical designs, this switch excels in portable, IoT, and industrial applications where robust performance and miniaturization are paramount. Texas Instruments’ commitment to quality ensures compliance with global environmental and reliability standards.

TPS22964CYZPT Documents

Download datasheets and manufacturer documentation for TPS22964CYZPT

PCN Assembly/Origin :

TPS22964CYZPR/T 15/Jul/2021      

Datasheets :

TPS22963,64      

PCN Packaging :

Carrier Tape 28/Aug/2018      

HTML Datasheet :

TPS22963,64      

PCN Design/Specification :

DSBGA/Usip 14/Sep/2016       DSBGA/uSIP 22/Jun/2016