LTC1044AIS8#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC1044AIS8#PBF

Manufacturer

Analog Devices

Introduction

The LTC1044AIS8#PBF is a charge pump voltage regulator designed for power management applications.

Product Features and Performance

Ratiometric function

Positive or Negative output configuration

Fixed output type

Single output channel

Charge Pump topology

Frequency switching from 1kHz to 5kHz

Operating Temperature range from -40°C to 85°C

Product Advantages

Flexible voltage conversion (negation, doubling, halving)

Low quiescent current

High power efficiency with charge pump method

Thermal overload protection

Key Technical Parameters

Input Voltage range from 1.5V to 12V

Output Voltages: -Vin, 2Vin, Vin/2

Maximum Output Current: 20mA

No Synchronous Rectifier

Quality and Safety Features

Built-in over-temperature protection

Robust performance in the temperature range of -40°C to 85°C

Compatibility

8-SOIC package compatible with standard surface mount processes

Application Areas

Battery-powered devices

Voltage level conversion in portable electronics

Memory backup systems

Portable instrumentation

Product Lifecycle

Active status

Standard product longevity

Several Key Reasons to Choose This Product

Versatile voltage conversion options for design flexibility

Low power operation suitable for battery-driven circuits

Stable performance across a wide range of temperatures and conditions

Ease of integration into existing designs with common surface mount package

Reliable and consistent performance from a renowned manufacturer, Analog Devices