LT1763IS8-3.3#PBF - Analog Devices Inc.

Manufacturer Part Number

LT1763IS8-3.3#PBF

Manufacturer

analog-devices

Introduction

The LT1763IS8-3.3#PBF is a low dropout linear regulator designed for power management applications, providing a fixed output voltage of 3.3V with a maximum current output of 500mA.

Product Features and Performance

Fixed output voltage of 3.3V

Maximum input voltage up to 20V

Low dropout voltage of 0.45V at 500mA load

Power supply rejection ratio (PSRR) of 65dB at 120Hz

Output current capacity of 500mA

Operates with a low quiescent current

Temperature range from -40°C to 125°C

Product Advantages

Highly stable with low voltage dropout

Efficient performance over a broad temperature range

Enhanced protection features including over current, over temperature, and reverse polarity protection

Key Technical Parameters

Voltage - Input (Max): 20V

Voltage - Output (Min/Fixed): 3.3V

Voltage Dropout (Max): 0.45V at 500mA

Current - Output: 500mA

PSRR: 65dB (120Hz)

Quality and Safety Features

Features over current protection

Includes over temperature protection

Comes with reverse polarity protection

Compatibility

Surface mount 8-SOIC package compatible with standard mounting technologies

Application Areas

Ideal for use in battery-powered devices, microprocessors, and other low-power applications

Product Lifecycle

Status: Active

Product does not have near discontinuation notice

Replacements or upgrades can be checked under the base product number LT1763

Several Key Reasons to Choose This Product

Efficient operation with low dropout performance minimizing power losses

High output precision suitable for sensitive electronics

Robust protection features ensure long-term reliability

Wide input and operating temperature range enhances versatility in various applications

Compact surface mount package aids in simplified integration into diverse designs