LTC1144CN8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1144CN8#PBF

Manufacturer

Analog Devices

Introduction

LTC1144CN8#PBF is a voltage regulator component used in power management applications.

Product Features and Performance

Ratiometric charge pump voltage regulator

Fixed output type

Single output

Operational between 2V and 18V input voltage

4kHz to 10kHz switching frequency

Through-hole mounting

Operates at temperatures from 0°C to 70°C

Product Advantages

Flexible output configurations (negative, double positive, half positive)

Low current output capability suitable for low power devices

Simple design for ease of integration

Key Technical Parameters

Input Voltage (Min): 2V

Input Voltage (Max): 18V

Output Voltage (Min/Fixed): -Vin, 2Vin, Vin/2

Current - Output: 50mA

Frequency - Switching: 4kHz ~ 10kHz

Topology: Charge Pump

Number of Outputs: 1

Quality and Safety Features

Designed to operate within the industrial temperature range

Compatibility

Compatible with many DC power supply configurations due to ratiometric design

Application Areas

Suitable for battery-powered devices

Ideal for bias generators

Used in memory retention power supplies

Product Lifecycle

Status: Active

This product is not reported to be near discontinuation, and replacements or upgrades may be available.

Several Key Reasons to Choose This Product

Versatile input and output voltage ranges for varied application needs

Stable performance within a standard operating temperature range

High reliability of a reputable manufacturer like Analog Devices

Ease of use with the fixed output, eliminating complex external circuitry

Availability in tube packaging for batch quantities