TPS72301DBVT - Texas Instruments

Manufacturer Part Number

TPS72301DBVT

Manufacturer

Texas Instruments

Introduction

TPS72301DBVT is a low dropout (LDO) linear regulator designed for powering sensitive analog components in various electronic applications.

Product Features and Performance

Negative output configuration

Adjustable output type

Supports a wide input voltage range up to -10V

Output voltage can be adjusted between -1.2V and -10V

Dropout voltage of 0.5V at a 200mA load

Low quiescent current of 200 µA

High supply current of up to 500 µA

Power Supply Rejection Ratio (PSRR) ranges from 65dB to 48dB between 1kHz and 10kHz

Product Advantages

High efficiency due to low dropout voltage

Stable operation with adjustable output settings

Key Technical Parameters

Input Voltage (Max): -10V

Output Voltage (Min/Fixed): -1.2V

Output Voltage (Max): -10V

Voltage Dropout (Max): 0.5V @ 200mA

Current - Output: 200mA

Quiescent Current (Iq): 200 µA

Supply Current (Max): 500 µA

Quality and Safety Features

Protection from overcurrent

Temperature protection

Short-circuit protection

Compatibility

Compatible with surface mount technology (SMT)

Fits SC-74A, SOT-753 package

Application Areas

Suitable for powering sensitive analog components in medical devices, automotive electronics, and communication equipment

Product Lifecycle

Status: Last Time Buy, indicating nearing discontinuation

Options for replacements or upgrades should be verified with Texas Instruments

Several Key Reasons to Choose This Product

Low dropout enhances efficiency

High PSRR ensures cleaner voltage for sensitive circuits

Wide range of output voltage adjustability for flexibility

Robust safety features offer reliability in various applications

Suitable for complex surface-mounted technology placements