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TPS71H33QPWRPR Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
TPS71H33QPWRPRTI1178Yes

TPS71H33QPWRPR** is a low-dropout (LDO) voltage regulator manufactured by **Texas Instruments (TI)**.

The TPS71H33QPWRPR is a low-dropout (LDO) voltage regulator manufactured by Texas Instruments (TI).

Specifications:

  • Output Voltage: 3.3V (fixed)
  • Output Current: 1A
  • Dropout Voltage: 300mV (typical) at 1A
  • Input Voltage Range: 2.7V to 12V
  • Low Quiescent Current: 85µA (typical)
  • High PSRR: 60dB at 1kHz
  • Package: 20-pin HTSSOP (PowerPAD™)
  • Operating Temperature Range: -40°C to +125°C
  • Protection Features: Thermal shutdown, current limit

Descriptions:

The TPS71H33QPWRPR is a high-performance LDO regulator designed for applications requiring stable power with low noise and high efficiency. It features a low dropout voltage, making it suitable for battery-powered systems.

Key Features:

  • Low Dropout Voltage: Ensures efficient regulation even with small input-output differentials.
  • High PSRR: Provides excellent noise rejection for sensitive applications.
  • Thermal & Current Protection: Enhances reliability under fault conditions.
  • PowerPAD™ Package: Improves thermal dissipation for high-current operation.
  • Low Quiescent Current: Ideal for power-sensitive designs.

This regulator is commonly used in portable electronics, industrial systems, and embedded applications requiring stable 3.3V power.

For detailed datasheets and application notes, refer to Texas Instruments' official documentation.

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