LTC3261IMSE#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3261IMSE#TRPBF

Manufacturer

analog-devices

Introduction

The LTC3261IMSE#TRPBF is a versatile DC DC switching regulator with charge pump technology, designed to furnish stable fixed outputs from a ratiometric function.

Product Features and Performance

High-efficiency charge pump topology

Supports both positive and negative output configurations

Fixed output voltage of -Vin or Vin/2

Operates over a wide input range of 4.5V to 32V

Provides output currents up to 100mA

500kHz switching frequency for minimal noise and high efficiency

Capable of operating across a broad temperature range from -40°C to 125°C

Product Advantages

Flexible input voltage range suitable for various applications

Dual output capability simplifies design for multiple voltage requirements

Compact 12-TSSOP surface mount package saves board space

Key Technical Parameters

Input Voltage (Min): 4.5V

Input Voltage (Max): 32V

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

Output Current: 100mA

Switching Frequency: 500kHz

Quality and Safety Features

Built to operate reliably in extreme temperatures ranging from -40°C to 125°C

Robust package design ensures thermal stability and mechanical durability

Compatibility

Surface mount technology for compatibility with modern PCB technologies

Application Areas

Portable Devices

Battery-powered Equipment

Industrial Power Supplies

Telecommunication Systems

Product Lifecycle

Currently active product status

Not approaching discontinuation

Replacements or upgrades not specifically mentioned

Several Key Reasons to Choose This Product

Wide input voltage range accommodates various source voltages

Dual output functionality provides flexibility in power design

High switching frequency reduces noise and improves response time

Operates effectively across a wide temperature range, ensuring reliability in challenging conditions

Compact, surface-mount package facilitates efficient use of PCB area