LTM8003 datasheet(26/26 Pages) LINER

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LTM8073

8073fa

For more information www.linear.com/LTM8073



LINEAR TECHNOLOGY CORPORATION 2017

LT 0817 REV A • PRINTED IN USA

www.linear.com/LTM8073

relaTeD parTs

Typical applicaTion

1VOUT from 3.4VIN to 60VIN Step-Down Converter with Spread Spectrum. BIAS Is Tied to an External 3.3V Source

Design resources

SUBJECT

DESCRIPTION

µModule Design and Manufacturing Resources

Design:

• Selector Guides

• Demo Boards and Gerber Files

• Free Simulation Tools

Manufacturing:

• Quick Start Guide

• PCB Design, Assembly and Manufacturing Guidelines

• Package and Board Level Reliability

µModule Regulator Products Search

1. Sort table of products by parameters and download the result as a spread sheet.

2. Search using the Quick Power Search parametric table.

TechClip Videos

Quick videos detailing how to bench test electrical and thermal performance of µModule products.

Digital Power System Management

Linear Technology’s family of digital power supply management ICs are highly integrated solutions that

offer essential functions, including power supply monitoring, supervision, margining and sequencing,

and feature EEPROM for storing user configurations and fault logging.

1µF

100µF

×2

47pF

LTM8073

VOUT

AUX

VOUT

3.4A

VIN

3.4V TO 60V

EXT 3.3V

GND

RUN

8073 TA07

PINS NOT USED IN THIS CIRCUIT: TR/SS, PG, SHARE

95.3k

450kHz

BIAS

SYNC

PART NUMBER DESCRIPTION

COMMENTS

LTM8050

58V, 2A Step-Down µModule Regulator

3.6V ≤ VIN ≤ 58V, 0.8V ≤ VOUT ≤ 24V, 9mm × 15mm × 4.92mm BGA

LTM8027

60V, 4A Step-Down µModule Regulator

4.5V ≤ VIN ≤ 60V, 2.5V ≤ VOUT ≤ 24V, 15mm × 15mm × 4.92mm BGA

LTM8064

58V, 6A CVCC Step-Down µModule Regulator

6V ≤ VIN ≤ 58V, 1.2V ≤ VOUT ≤ 36V, 11.9mm × 16mm × 4.92mm BGA

LTM8056

58VIN, 48VOUT Buck-Boost µModule Regulator

5V ≤ VIN ≤ 58V, 1.2V ≤ VOUT ≤ 48V, 15mm × 15mm × 4.92mm BGA

LTM8053

40V, 3.5A/6A Step Down Silent Switcher µModule Regulator

3.4V ≤ VIN ≤ 40V, 0.97V ≤ VOUT ≤ 15V, 6.25mm × 9mm × 3.32mm BGA

LTM8003

LTM8053 with H-Grade (150°C Operation) and FMAE Compliant

Pinout

3.4V ≤ VIN ≤ 40V. 0.97V ≤ VOUT ≤ 18V, 6.25mm × 9mm × 3.32mm BGA

LTM8032

36V, 2A Low EMI Step-Down µModule Regulator

3.6V ≤ VIN ≤ 36V, 0.8V ≤ VOUT ≤ 10V, EN55022B Compliant

LTM8033

36V, 3A Low EMI Step-Down µModule Regulator

3.6V ≤ VIN ≤ 36V. 0.8V ≤ VOUT ≤ 24V, EN55022B Compliant

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