LTM4609 datasheet(38/38 Pages) LINER

38 / 38 page

LTM4636-1

46361fa

For more information www.linear.com/LTM4636-1

LINEAR TECHNOLOGY CORPORATION 2017

LT 1217 REV A • PRINTED IN USA

www.linear.com/LTM4636-1

RELATED PARTS

DESIGN RESOURCES

TYPICAL APPLICATION

PART NUMBER DESCRIPTION

COMMENTS

LTM4609

Buck-Boost DC/DC µModule Family

All Pin Compatible; Up to 5A; Up to 36VIN, 34VOUT 15mm × 15mm × 2.82mm

LTM4612

Ultralow Noise High VOUT DC/DC µModule Regulator

5A, 5V ≤ VIN ≤ 36V, 3.3V ≤ VOUT ≤ 15V, 15mm × 15mm × 2.82mm Package

LTM4627

15A DC/DC µModule Regulator

4.5V ≤ VIN ≤ 20V, 0.6V ≤ VOUT ≤ 5V, LGA and BGA Packages

LTM4620

Dual 13A, Single 26A DC/DC µModule Regulator

Up to 100A with Four in Parallel, 4.5V ≤ VIN ≤ 16V, 0.6V ≤ VOUT ≤ 2.5V

LTM4636

LTM4636-1 without Overvoltage/Overtemperature

Protection

4.75V ≤ VIN ≤ 15V, 0.6V ≤ VOUT ≤ 3.3V, 16mm × 16mm × 7.12mm BGA

5V to 2.5V at 30A Design

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.

COMPA

COMPB

TK/SS

RUNC

RUNP

HIZREG

FREQ

MODE/PLLIN

TMON

VOUT

TEMP+ TEMP– SNSP1 SNSP2 SGND

VIN

15k

47k

CSS

0.1µF

22µF

2.5V AT 35A

VOLTAGE OUT TEMP MONITOR

0.1µF

22µF

16V

22µF

16V

22µF

16V

22µF

16V

22µF

16V

100µF

25V

INTVCC

OPTIONAL TEMP MONITOR

FOR TELEMETRY READBACK ICs

INTVCC

LTM4636-1

PVCC

PGND

VOUTS1+

VOUTS1–

VFB

470µF

RFB

1.58k

100µF ×3

6.3V

47pF

46361 TA02

SGND

PINS NOT USED IN CIRCUIT LTM4636-1:

CLKOUT, GMON, PGOOD, PHMODE,

PWM, SW, TEST1, TEST2, TEST3,

CROWBAR, BIAS, OVP_SET, OTP_SET,

OVER_TEMP, OVP_TRIP

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