TPS70950DBVR - Texas Instruments

Manufacturer Part Number

TPS70950DBVR

Manufacturer

Texas Instruments

Introduction

The TPS70950DBVR is a high-performance, low-dropout (LDO) linear voltage regulator.

Product Features and Performance

Low Dropout Voltage: 1.2V @ 150mA

Stable with Low-ESR Capacitors

High Power Supply Rejection Ratio (PSRR): 80dB to 52dB from 10Hz to 1kHz

Low Quiescent Current: 2.05 µA

Maximum Output Current: 150mA

Wide Input Voltage Range: Up to 30V

Fixed Output Voltage: 5V

Product Advantages

High Efficiency for Battery-Powered Devices

Excellent Load and Line Regulation

Low Power Consumption in Standby Mode

Thermal and Overcurrent Protection Enhancing System Safety

Key Technical Parameters

Input Voltage (Max): 30V

Output Voltage (Fixed): 5V

Current - Output: 150mA

Current - Quiescent (Iq): 2.05 µA

PSRR: 80dB ~ 52dB (10Hz ~ 1kHz)

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Over Current Protection

Over Temperature Protection

Reverse Current Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with Surface Mount Technology

Suitable for SC-74A, SOT-753 Package Integration

Application Areas

Battery-Powered Equipment

Mobile Phones

Portable Media Players

Healthcare Devices

Low-Power Handheld Instruments

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades provided by manufacturer

Several Key Reasons to Choose This Product

High Input Voltage Capacity Excellent for Industrial Applications

Extremely Low Quiescent Current Suitable for Battery-Sensitive Devices

Robust Protection Features Ensure Longevity and Reliability

High PSRR Minimizes Power Supply Noise

Wide Operating Temperature Range Suitable for Harsh Environments