LTM4636 datasheet(36/36 Pages) LINER

36 / 36 page

LTM4636

4636f

For more information www.linear.com/LTM4636

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LINEAR TECHNOLOGY CORPORATION 2016

LT 1216 • PRINTED IN USA

LinearTechnology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

(408)432-1900 ● FAX: (408) 434-0507 ● www.linear.com/LTM4636

relaTeD parTs

Design resources

Typical applicaTion

PART NUMBER

DESCRIPTION

COMMENTS

LTM4650/

LTM4650-1

More Current Up to 50A µModule Regulator

Dual 25A or Single 50A, 4.5V ≤ VIN ≤ 15V, 0.6V ≤ VOUT ≤ 1.8V, 16mm × 16mm

× 5.01mm BGA

LTM4630/

LTM4630-1/

LTM4630A

Less Current Up to 36A µModule Regulator

LTM4650 Pin-Compatible; Same VIN and VOUT Range; LTM4630A 0.6V ≤ VOUT

≤ 5.3V, 16mm

× 16mm × 4.41mm LGA 5.01mm BGA

LTM4647

Smaller Package Up to 30A µModule Regulator

Single 30A, 4.7V ≤ VIN ≤ 15V, 0.6V ≤ VOUT ≤ 1.8V, 9mm × 15mm × 5.01mm BGA

5V to 2.5V at 35A 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

PVCC

PGND

VOUTS1+

VOUTS1–

VFB

470µF

RFB

1.58k

100µF

×3

6.3V

CFF

47pF

4636 TA02

PINS NOT USED IN CIRCUIT LTM4636:

CLKOUT, GMON, PGOOD, PHMODE, PWM,

SW, TEST1, TEST2, TEST3, TEST4

SGND

LTM4636 Datasheet(PDF) 36 Page - Linear Technology

LTM4636 Datasheet(HTML) 36 Page - Linear Technology

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