TPS72215DBVT - Texas Instruments

Manufacturer Part Number

TPS72215DBVT

Manufacturer

Texas Instruments

Introduction

Low dropout regulator for power-sensitive applications

Product Features and Performance

High power supply rejection ratio (PSRR)

Low quiescent current

Stable with low ESR capacitors

Thermal and over-current protection

Positive fixed output voltage

Single regulator design

Low dropout voltage

Product Advantages

High efficiency for battery-powered devices

Minimal power loss

Suited for noise-sensitive applications

Integrated protection features enhance system reliability

Key Technical Parameters

Input Voltage (Max): 5.5V

Output Voltage (Fixed): 1.5V

Voltage Dropout (Max): 0.1V @ 50mA

Output Current: 50mA

Quiescent Current (Iq): 120 µA

Supply Current (Max): 550 µA

PSRR: 48dB at 100Hz

Control Features: Enable

Protection Features: Over Current, Over Temperature, Reverse Polarity

Quality and Safety Features

Thermal shutdown

Over-current protection

Reverse polarity protection

Compliance with industry safety standards

Compatibility

Surface mount compatible

SC-74A, SOT-753 case compatibility

Application Areas

Battery-powered devices

Portable electronics

Power management circuits

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

Efficient power regulation in a compact form factor

Low dropout rate ideal for battery conservation

Stable operation with various capacitive loads

Integrated safety features reduce risk of device failure

Long product lifecycle with active status ensures long-term availability