TLV751180330PDSQR - Texas Instruments

Manufacturer Part Number

TLV751180330PDSQR

Manufacturer

Texas Instruments

Introduction

The TLV751180330PDSQR is a dual-output, low-dropout (LDO) linear voltage regulator suitable for various applications that require low power consumption and a small footprint.

Product Features and Performance

Positive output configuration

Fixed output type with dual voltages: 1.8V and 3.3V

Low dropout voltage of 0.19V at 500mA and 0.13V at 500mA

Dual regulators included

Low quiescent current of 35 µA

Good PSRR of 50dB to 30dB across 1kHz to 1MHz frequencies

Enhanced control features with enable option

Comprehensive protection against overcurrent, overtemperature, and under-voltage lockout (UVLO)

Wide operating temperature range from -40°C to 125°C

Product Advantages

Dual voltage output addresses different node requirements within a circuit

Low dropout maximizes efficiency in low-voltage operations

Minimal quiescent current optimizes total power consumption

High PSRR ensures stable output against input noise

Broad temperature range enhances reliability under diverse environmental conditions

Key Technical Parameters

Input Voltage (Max): 6V

Output Voltage (Min/Fixed): 1.8V, 3.3V

Current Output: 500mA per output

Dropout Voltage: 0.19V, 0.13V

Quiescent Current (Iq): 35 µA

PSRR: 50dB ~ 30dB (1kHz ~ 1MHz)

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Overcurrent protection

Overtemperature protection

Under-voltage lockout (UVLO)

Compatibility

Suited for any application requiring a 6V input and dual output voltages of 1.8V and 3.3V uniformly

Application Areas

Consumer electronics

Portable devices

Communications equipment

Industrial systems

Product Lifecycle

Currently Active product status

No indication of discontinuation; typical availability of replacements or upgrades

Several Key Reasons to Choose This Product

Dual outputs facilitating design flexibility

High efficiency through low dropout performance suitable for battery-operated devices

Reliable performance under a wide range of operating conditions

Low power consumption with minimal quiescent current

Strong protection features ensuring long-term stability and safety of applications