LTM8049 datasheet(20/20 Pages) LINER

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LTM8049

8049fa

For more information www.linear.com/LTM8049

LT 1217 REV A • PRINTED IN USA

www.linear.com/LTM8049



ANALOG DEVICES, INC. 2016

RELATED PARTS

TYPICAL APPLICATION

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

Analog Devices’ 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.

Parallel Outputs to Increase –5V Output Current

LTM8049

60.4k

8049 TA04a

VOUT1P

VOUT1N

VIN1

RUN1

SYNC1

RT1

107k

750kHz

VIN

2.7V TO 15V

VOUT

–5V

100µF

×2

SYNC2

CLKOUT1

SHARE2

SHARE1

FBX1

RT2

107k

750kHz

60.4k

VOUT2P

VOUT2N

VIN2

RUN2

PINS NOT USED: SS1, SS2, PG1, PG2, CLKOUT2

FBX2

4.7µF

×2

Maximum Load Current vs VIN

PART NUMBER DESCRIPTION

COMMENT

LTM8045

Single. Inverting or SEPIC µModule DC/DC Convertor

2.8 ≤ VIN ≤ 18V. ±2.5V ≤ VOUT ≤ ±15V. 6.25mm × 11.25mm × 4.92mm BGA

LTM8046

2kVAC, 2.75W Isolated DC/DC µModule Converter

3.1V ≤ VIN ≤ 31V, 1.8V ≤ VOUT ≤ 12V. 5V at 550mA from 24VIN,

9mm × 15mm × 4.92mm BGA

LTM8047

725kVDC, 1.5W Isolated DC/DC µModule Converter

3.1V ≤ VIN ≤ 32V, 2.5V ≤ VOUT ≤ 12V. 9mm × 11.25mm × 4.92mm BGA

LTM8048

725kVDC, 1.5W Isolated DC/DC µModule Converter with

Integrated LDO

3.1V ≤ VIN ≤ 32V, 1.2V ≤ LDO VOUT ≤ 12V. 9mm × 11.25mm × 4.92mm BGA

LTM8067

2kVAC, 2.25W Isolated DC/DC µModule Converter

2.8V ≤ VIN ≤ 40V, 2.5V ≤ VOUT ≤ 24V. 9mm × 11.25mm × 4.92mm BGA

LTM8068

2kVAC, 2.25W Isolated DC/DC µModule Converter with

Integrated LDO

2.8V ≤ VIN ≤ 40V, 1.2V ≤ LDO VOUT ≤ 18V. 9mm × 11.25mm × 4.92mm BGA

LTM8023

36VIN, 2A, Step-Down DC/DC µModule Converter. Can Be

Used for Inverting

3.6V ≤ VIN ≤ 36V, 0.8V ≤ VOUT ≤ 10V. 9mm x 11.25mm x 2.82mm LGA.

9mm x 11.25mm x 3.52mm BGA

LTM8053

40VIN, 3.5A Step-Down DC/DC µModule Regulator. Can

be used for inverting.

3.4V ≤ VIN ≤ 40V. 0.97V ≤ VOUT ≤ 15V. 6.25mm x 9mm x 3.32mm BGA.

VIN (V)

8049 TA04b

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