TPS74001 - Texas Instruments

TPS74001 1.5A Low-Voltage LDO Regulator

The TPS740xx is a wide bandwidth, very low-dropout, 1.5-A voltage regulator ideal for powering microprocessors. The TPS740xx uses a bias input supply to allow very low voltage of a main input supply. The main input supply operates from 1.2 V to 6.0 V and the bias input supply requires between 3.0 V to 6.0 V for proper operation. The TPS740xx offers adjustabl.

Features

1
•23 Small Consumption Current: 3 mA Maximum
• Input Voltage Range:
  – VIN: 1.2 V to 6.0 V
  – VBIAS: 2.9 V to 6.0 V
• Stable with Any Output Capacitance: ≥ 2.2 μF
• ±1% Initial Accuracy
• Maximum Dropout Voltage (VIN
  – VOUT): 300 mV Over Temperature
• Adjustable Output Voltage: Down to 0.9 V
• Ultra-Fast Transient Response
• Excellent Line and Load Regulation
• Logic-Controlled Shutdown Option
• Thermal Shutdown and Current Limit Protection
• Power 8-Pin Mini Small-Outline Package (MSOP) and Jr S-PAK™ packages.
• Junction Temperature Range:
  –40°C to +125°C APPLICATIONS
• Graphics Processors
• P.