LM2936HVBMAX3.3 - Texas Instruments

Manufacturer Part Number

LM2936HVBMAX3.3

Manufacturer

Texas Instruments

Introduction

The LM2936HVBMAX3.3 is a low-dropout (LDO) linear voltage regulator designed for power management applications. It supports up to 60V input voltage and provides a stable 3.3V output.

Product Features and Performance

Output Configuration: Positive

Fixed Output Voltage: 3.3V

Maximum Input Voltage: 60V

Maximum Voltage Dropout: 0.4V at 50mA load

Output Current: 50mA

Low Quiescent Current: 15 µA

Maximum Supply Current: 2.5 mA

Power Supply Rejection Ratio (PSRR): 60 dB at 120 Hz

Control Features: Includes Shutdown functionality

Product Advantages

High input voltage capability up to 60V

Very low dropout voltage, suitable for low voltage applications

Minimal quiescent current ideal for battery-powered devices

Built-in protection features enhance product reliability

Key Technical Parameters

Voltage Input (Max): 60V

Voltage Output (Min/Fixed): 3.3V

Current Output: 50mA

Voltage Dropout (Max): 0.4V @ 50mA

PSRR: 60dB (120Hz)

Current Quiescent (Iq): 15 µA

Current Supply (Max): 2.5 mA

Quality and Safety Features

Over Temperature Protection

Reverse Polarity Protection

Short Circuit Protection

Compatibility

Compatible with various applications requiring a 3.3V supply voltage

Fits in an 8-SOIC package allowing for compact PCB design

Application Areas

Automotive systems

Battery-powered devices

Portable electronics

Industrial controls

Product Lifecycle

Product Status: Last Time Buy

Indication of discontinuation, suggesting to look for replacements or upgrades in similar models from Texas Instruments.

Several Key Reasons to Choose This Product

Capable of handling high input voltages up to 60V, ensuring versatility across different power sources

Extremely low dropout voltage allows for efficient use in power-sensitive applications

Embedded protection features offer enhanced reliability and longevity

Low current consumption aids in extending battery life in portable applications

Available in a small footprint 8-SOIC package which is beneficial for space-constrained applications