LTC1147CS8-5#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC1147CS8-5#TRPBF

Manufacturer

Analog Devices, Inc.

Introduction

Integrated Circuit (IC)

PMIC Voltage Regulator DC DC Switching Controller

Product Features and Performance

Transistor Driver Output

Surface Mount Packaging

Operating Temperature: 0°C to 70°C

8-SOIC Package

Tape & Reel Packaging

1 Output

Positive Output Configuration

Non-Synchronous Buck Topology

Step-Down Function

Input Voltage: 3.5V to 14V

Control Features: Current Limit, Enable

No Clock Synchronization

Maximum Duty Cycle: 100%

Single Output Phase

Product Advantages

Compact surface mount package

Wide input voltage range

Current limit and enable control features

Key Technical Parameters

Manufacturer Part Number: LTC1147CS8-5#TRPBF

Manufacturer: Analog Devices, Inc.

Package: 8-SOIC

Output Type: Transistor Driver

Mounting Type: Surface Mount

Operating Temperature: 0°C to 70°C

Number of Outputs: 1

Output Configuration: Positive

Synchronous Rectifier: No

Topology: Buck

Function: Step-Down

Voltage Supply (Vcc/Vdd): 3.5V to 14V

Control Features: Current Limit, Enable

Clock Sync: No

Duty Cycle (Max): 100%

Output Phases: 1

Quality and Safety Features

RoHS3 Compliant

Compatibility

Direct replacement for the LTC1147 series

Application Areas

Suitable for a variety of DC-DC conversion applications that require a step-down function

Product Lifecycle

This product is currently available and not nearing discontinuation.

Replacements and upgrades are available within the LTC1147 series.

Key Reasons to Choose This Product

Compact surface mount package for space-constrained designs

Wide input voltage range for versatile power supply requirements

Current limit and enable control features for enhanced safety and reliability

RoHS compliance for use in environmentally-conscious applications