LTC3265EDHC#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC3265EDHC#TRPBF

Manufacturer

Analog Devices

Introduction

High voltage, low noise dual output DC-DC converter suitable for various applications requiring positive and negative rails.

Product Features and Performance

Ratiometric charge pump

Dual rail output for positive and negative voltages

Low noise performance

Wide input voltage range

Fixed output voltages relative to input

Product Advantages

Compact 18-WFDFN package

High efficiency due to charge pump topology

Operates without inductors, reducing noise and size

Capable of delivering 100mA output current

Key Technical Parameters

Min Input Voltage: 4.5V

Max Input Voltage: 32V

Output Voltage: -Vin, 2Vin

Output Current: 100mA

Switching Frequency: 50kHz to 500kHz

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Built-in thermal protection

Overcurrent protection

Wide operating temperature range for reliability in various environments

Compatibility

Surface mount design for modern PCB manufacturing

No need for external diodes due to integrated circuit

Application Areas

Industrial control systems

Automotive Power Supplies

Portable electronics

Data acquisition systems

Product Lifecycle

Status: Active

Not nearing discontinuation

Replacement or upgrade options are available

Several Key Reasons to Choose This Product

Efficient power management for both positive and negative outputs

Simplified design replacing multiple regulators with one

Space-saving DFN package suitable for compact applications

Reliable performance with in-built protection features

Wide input voltage range accommodating various power supplies

High switching frequency enabling smaller capacitors, reducing overall solution size