LTM4644 datasheet(38/38 Pages) LINER

38 / 38 page

LTM4650A

4650afb

For more information www.linear.com/LTM4650A

LT 1017 REV B • PRINTED IN USA

www.linear.com/LTM4650A



ANALOG DEVICES, INC. 2017

RELATED PARTS

PACKAGE PHOTO

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’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.

PART

NUMBER

DESCRIPTION

COMMENTS

LTM4630A Lower Current than LTM4650A; Up to 5.3VOUT,

Dual 18A or Single 36A

Pin Compatible with LTM4650A; 4.5V ≤ VIN ≤ 15V, 0.6V ≤ VOUT ≤ 5.3V,

16mm × 16mm × 4.41mm (LGA)

LTM4630-1 Lower Current and lower VOUT(MAX) than LTM4650A with

External Compensation. Dual 18A or Single 36A. ±0.8%

(–1A) or ±1.5% (–1B) VOUT accuracy

4.5V ≤ VIN ≤ 15V, 0.6V ≤ VOUT ≤ 1.8V, 16mm × 16mm × 5.01mm (BGA)

LTM4630

Lower Current, Lower VOUT(MAX) than LTM4650A;

Dual 18A or Single 36A

Pin Compatible with LTM4650A; 4.5V ≤ VIN ≤ 15V, 0.6V ≤ VOUT ≤ 1.8V,

16mm × 16mm × 4.41mm (LGA), 16mm × 16mm × 5.01mm (BGA)

LTM4620A Lower Current than LTM4650A; Up to 5.3VOUT,

Dual 13A or Single 26A.

Pin Compatible with LTM4650A. 4.5V ≤ VIN ≤ 16V, 0.6V ≤ VOUT ≤ 5.3V,

15mm × 15mm × 4.41mm (LGA), 15mm × 15mm × 5.01mm (BGA)

LTM4636

Single 40A µModule Regulator

4.7V ≤ VIN ≤ 15V. 0.6V ≤ VOUT ≤ 3.3V. 16mm × 16mm × 7.07mm (BGA)

LTM4677

Dual 18A or Single 36A with PSM

4.5V ≤ VIN ≤ 16V, 0.5V ≤ VOUT ≤ 1.8V. 16mm × 16mm × 5.01mm (BGA)

LTM4644

Quad 4A

4V ≤ VIN ≤ 14V, 0.6V ≤ VOUT ≤ 5.5V. 9mm × 15mm × 5.01mm (BGA)

LTM4639

Lower VIN (2.375V ≤ VIN ≤ 7V), 20A

0.6V ≤ VOUT ≤ 5.5V. 15mm × 15mm × 4.92mm (BGA)

LGA

BGA

LTM4644 Datasheet(PDF) 38 Page - Linear Technology

LTM4644 Datasheet(HTML) 38 Page - Linear Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38

Datasheet Download

Link URL