LTM4663 datasheet(30/30 Pages) AD

30 / 30 page

LT8722

Rev. 0

For more information www.analog.com

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ANALOG DEVICES, INC. 2021

10/21

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RELATED PARTS

TYPICAL APPLICATION

PART NUMBER

DESCRIPTION

COMMENTS

ADN8830

Thermoelectric Cooler Controller

3.0V – 5.5V Input, External MOSFETs for High Current

ADN8831

Thermoelectric Cooler Controller

3.0V – 5.5V Input, External MOSFETs for High Current

ADN8833

Ultracompact, 1A Thermoelectric Cooler (TEC) Driver for Digital

Control Systems

2.7V – 5.5V Input, Integrated MOSFETs, 2.5mm × 2.5mm WLCSP

or 24-Lead 4mm × 4mm LFCSP

ADN8834

Ultracompact, 1.5A Thermoelectric Cooler (TEC) Controller

2.7V – 5.5V Input, Integrated MOSFETs, 2.5mm × 2.5mm WLCSP

or 24-Lead 4mm × 4mm LFCSP

ADN8835

Ultracompact, 3A Thermoelectric Cooler (TEC) Controller

2.7V – 5.5V Input, Integrated MOSFETs, 36-Lead 6mm × 6mm

LFCSP

LTM4663

Ultrathin 1.5A µModule Thermoelectric Cooler (TEC) Regulator

2.7V – 5.5V Input, 3.5mm × 4mm × 1.3mm LGA Package, Very

Few External Components Required

LTC1923

High Efficiency Thermoelectric Cooler Controller

2.7V – 5.5V Input, External MOSFETs for High Current, 5mm ×

5mm QFN or 28-Lead SSOP

12V Input Voltage, ±4A, –11V to 12V Output, 1.5MHz TEC Driver

VIN

SCK

MOSI

MISO

LDR

BST

SFB

AOUT

VCC

SWEN

VDDIO

SYNC

GND

LT8722

SPI CONTROL

FROM C

8722 TA02

TEC LOAD

–

TO ADC

VOUT

0.1 F

1 F

0.1 F

1 H

150nF

1 F

VIN

12V

VDDIO

3.3V

0603

0.1 F

0402

4.7 F

0402

0.1 F

0603

4.7 F

20k

VDDIO

OPEN-DRAIN SWEN

CONTROL FROM C

fSW = 1.5MHz

L: XGL4020-102MEC

LTM4663 Datasheet(PDF) 30 Page - Analog Devices

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