TPS70950DBVT - Texas Instruments

Manufacturer Part Number

TPS70950DBVT

Manufacturer

Texas Instruments

Introduction

The TPS70950DBVT is a linear low-dropout regulator for power management, suited for battery-powered and low-power applications.

Product Features and Performance

Linear low-dropout regulator (LDO)

Fixed 5V output voltage

Low quiescent current of 2.05 µA

Power supply rejection ratio (PSRR): 80dB to 52dB (10Hz to 1kHz)

Output current capacity of 150mA

Low dropout voltage: 1.2V at 150mA load

Enable pin for power savings

Product Advantages

High PSRR for low noise applications

Low quiescent current extends battery life

Multiple protection features enhance reliability

Wide operating temperature range suitable for industrial applications

Key Technical Parameters

Input voltage (Max): 30V

Output voltage (Min/Fixed): 5V

Current Output: 150mA

Quiescent Current (Iq): 2.05 µA

Supply Current (Max): 350 µA

Voltage Dropout (Max): 1.2V @ 150mA

Number of Regulators: 1

Quality and Safety Features

Over current protection

Over temperature protection

Reverse current protection

Under voltage lockout (UVLO)

Compatibility

Surface Mount, compatible with SC-74A, SOT-753 packaging

Supplier Device Package: SOT-23-5

Application Areas

Battery-powered devices

Low-power electronics

Portable and wearable technology

Product Lifecycle

Product Status: Active

Not nearing discontinuation

Replacements or upgrades should be consulted with Texas Instruments for future-proof planning

Several Key Reasons to Choose This Product

High output voltage accuracy for sensitive electronics

Stable operation with a wide range of input voltages up to 30V

Energy-efficient operation with ultra-low quiescent current

Compact SOT-23-5 package ideal for space-constrained applications

Robust thermal and current protection features bolster device longevity