TPS72325DBVR - Texas Instruments

Manufacturer Part Number

TPS72325DBVR

Manufacturer

Texas Instruments

Introduction

Low-Dropout Regulator (LDO) for applications requiring a negative fixed output voltage

Product Features and Performance

Negative Output Configuration

Fixed Output Type

Single Regulator Integration

High PSRR of 65dB at 1kHz

Low Dropout Voltage of 0.5V at 200mA Load

Product Advantages

Stable with Ceramic Capacitors

Low Quiescent Current of 200 µA

Robust Against over Current, Over Temperature, Short Circuit Conditions

Key Technical Parameters

Voltage - Input (Max): -10V

Voltage - Output (Min/Fixed): -2.5V

Current - Output: 200mA

Current - Quiescent (Iq): 200 µA

PSRR: 65dB ~ 48dB (1kHz ~ 10kHz)

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Short Circuit Protection

Compatibility

Compatible with Ceramic Output Capacitors

Application Areas

Power Management in Portable Devices

Negative Voltage Rail Generation for Op-Amps, DACs, and ADCs

Product Lifecycle

Active Status

Not Nearing Discontinuation

Availability of Replacements or Upgrades

Several Key Reasons to Choose This Product

High PSRR Ideal for Noise Sensitive Applications

Low Dropout Voltage Enhances Efficiency

Versatile for a Variety of Power Management Tasks

Reliable Performance with Thermal and Current Protection Features

Surface Mount Device, Suiting Compact Circuit Design

Suitable for Broad Operating Temperature Range from -40°C to 125°C