LTC3265EFE#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC3265EFE#PBF

Manufacturer

Analog Devices

Introduction

Power management integrated circuit focused on providing ratiometric dual rail outputs from a single input using a charge pump topology.

Product Features and Performance

Dual output voltage regulation

Charge pump topology

Positive and negative outputs from a single input

Low noise operation

High efficiency compared to linear regulators

100mA output current capability

Wide input voltage range from 4.5V to 32V

Adjustable switching frequency from 50kHz to 500kHz

Product Advantages

Provides both positive and negative regulated voltages

Capable of generating 2 times the input voltage as well as inverted voltage

Versatile for a variety of power supply designs

Can operate over a broad temperature range

Key Technical Parameters

Output Configuration: Positive and Negative (Dual Rail)

Topology: Charge Pump

Output Type: Fixed

Number of Outputs: 2

Voltage - Input (Min): 4.5V

Voltage - Input (Max): 32V

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

Current - Output: 100mA

Frequency - Switching: 50kHz ~ 500kHz

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Sturdy construction tailored for industrial applications

Operating temperature range suitable for harsh environments

Standard TSSOP package for reliable surface mount technology

Compatibility

Suitable for surface mount technology

Compatible with 20-TSSOP exposed pad package

Application Areas

Industrial and Automotive

Telecommunications

Portable electronics

Data acquisition systems

Product Lifecycle

Active status

No indication of nearing discontinuation

Standard availability of replacements or upgrades

Key Reasons to Choose This Product

Provides a simple solution for generating a dual supply from a single voltage source

Offers configuration flexibility with adjustable switching frequencies

Supports a wide range of input voltages for diverse applications

Built for durability and longevity in demanding environments

Produced by Analog Devices, a reputable manufacturer in power management solutions