LTC1872ES6#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1872ES6#TRPBF

Manufacturer

Analog Devices

Introduction

The LTC1872ES6#TRPBF is a compact, high-performance DC DC switching controller designed for power management applications, featuring flexible output configurations including step-up and step-up/step-down topologies.

Product Features and Performance

Flexible step-up and step-up/step-down functions

Operates from a supply voltage ranging from 2.5V to 9.8V

Supports a switching frequency of 550kHz

Positive output configuration

Capable of driving transistor output

Single output with one output phase

Boost and SEPIC topologies supported

Product Advantages

High efficiency due to optimized switching frequency

Suitable for a wide range of supply voltages

Compact SOT-23-6 package suitable for space-constrained applications

Straightforward enable control feature for ease of use

Key Technical Parameters

Voltage Supply (Vcc/Vdd): 2.5V ~ 9.8V

Frequency Switching: 550kHz

Output Type: Transistor Driver

Number of Outputs: 1

Topology: Boost, SEPIC

Mounting Type: Surface Mount

Quality and Safety Features

Operates reliably within a temperature range of -40°C to 85°C

Compatibility

Compatible with various applications requiring boost or SEPIC voltage configurations

Fits into systems requiring a surface mount package (SOT-23-6)

Application Areas

Power supply modules

Battery-powered devices

Portable electronic devices

Energy harvesting

Product Lifecycle

Currently active product status

No indication of nearing discontinuation, ensuring continued availability

Several Key Reasons to Choose This Product

Versatile voltage supply compatibility for various design requirements

High switching frequency optimizing efficiency and performance

Reliable operation within a wide temperature range

Compact and adaptable for limited space applications

No known discontinuation, providing long-term usage assurance