Datasheet > LTM4607

LTM4607

更新时间： 2024-12-01 14:57:43

品牌	Logo	应用领域
亚德诺 - ADI		电源电路稳压器
页数	文件大小	规格书
28页	1322K
描述
36VIN、24VOUT、高效率、降压-升压型 DC/DC μModule 稳压器（电源模块）

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

LTM4607 数据手册

LTM4607

36V_IN, 24V_OUTHigh Efficiency

Buck-Boost DC/DC

µModule Regulator

FEATURES

DESCRIPTION

Single Inductor Architecture Allows V Above,

The LTM^®4607 is a high efficiency switching mode buck-

boost power supply. Included in the package are the

switching controller, power FETs, and support compo-

nents. Operating over an input voltage range of 4.5V to

36V, the LTM4607 supports an output voltage range of

0.8V to 24V, set by a resistor. This high efficiency design

delivers up to 5A continuous current in boost mode (10A

in buck mode). Only the inductor, sense resistor, bulk input

and output capacitors are needed to finish the design.

Below or Equal to V

OUT

Wide V Range: 4.5V to 36V

Wide V

Range: 0.8V to 24V

OUT

5A DC (10A DC in Buck Mode)

High Efficiency Up to 98%

Current Mode Control

Power Good Output Signal

Phase-Lockable Fixed Frequency: 200kHz to 400kHz

Ultrafast Transient Response

Current Foldback Protection

Output Overvoltage Protection

Small, Low Profile Surface Mount LGA Package

(15mm × 15mm × 2.8mm)

The low profile package enables utilization of unused

space on the bottom of PC boards for high density point of

load regulation. The high switching frequency and current

mode architecture enable a very fast transient response

to line and load changes without sacrificing stability. The

LTM4607 can be frequency synchronized with an external

clock to reduce undesirable frequency harmonics.

APPLICATIONS

Fault protection features include overvoltage and fold-

back current protection. The DC/DC µModule^®regulator

is offered in a small thermally enhanced 15mm × 15mm

× 2.8mm LGA package. The LTM4607 is Pb-free and

RoHS compliant.

Telecom, Servers and Networking Equipment

Industrial and Automotive Equipment

High Power Battery-Operated Devices

All registered trademarks and trademarks are the property of their respective owners.

TYPICAL APPLICATION

Efficiency and Power Loss

vs Input Voltage

20V/2.5A Buck-Boost DC/DC µModule Regulator with 4.5V to 36V Input

ꢎꢉꢉ

ꢏꢏ

ꢏꢐ

ꢏꢑ

ꢏꢈ

ꢏꢊ

ꢈ

ꢊ

ꢋ

ꢌ

ꢍ

ꢎ

ꢉ

CLOCK SYNC

4.5V TO 36V

ꢕ

ꢝ ꢍꢉꢕꢞ ꢍ.ꢊꢓ

ꢁꢜꢒ

10µF

50V

OUT

ꢟ ꢝ ꢍꢉꢉꢠꢡꢢ

PLLIN

20V

OUT

2.5A

10µF

35V

330µF

25V

FCB

ON/OFF

RUN

LTM4607

4.7µH

SW1

SW2

SENSE

ꢏꢋ

ꢏꢌ

ꢏꢍ

ꢏꢎ

ꢏꢉ

SENSE

0.1µF

7mΩ

–

SENSE

SGND

PGND

4607 TA01

4.12k

ꢍꢈ

ꢌꢈ

ꢈ

ꢎꢎ

ꢎꢈ

ꢍꢎ

ꢆꢕꢇ

ꢌꢎ

ꢕ

ꢖꢗ

ꢋꢈꢉꢑ ꢒꢓꢉꢎꢔ

Rev. D

Document Feedback

For more information LTM4607

12 3 4 5 6 7...28

中文翻译

下载PDF

与LTM4607相关器件

型号	品牌	获取价格	描述	数据表
LTM4607EV#PBF	Linear	获取价格	LTM4607 - 36Vin, 24Vout High Efficiency Buck-Boost DC/DC µModule (Power Module);
LTM4607EV-PBF	Linear	获取价格	36VIN, 24VOUT High Effi ciency Buck-Boost DC/
LTM4607IV-PBF	Linear	获取价格	36VIN, 24VOUT High Effi ciency Buck-Boost DC/
LTM4607V	Linear	获取价格	36VIN, 24VOUT High Effi ciency Buck-Boost DC/
LTM4608	Linear	获取价格	Low VIN, 8A DC/DC μModuleTM with Tracking, Ma
LTM4608_1	Linear	获取价格	Low VIN, 8A DC/DC Module Regulator with Tracking, Margining, and Frequency Synchronization
LTM4608A	Linear	获取价格	Low VIN, 8A DC/DC μModule with Tracking, Marg
LTM4608A	ADI	获取价格	具跟踪、裕度调节和频率同步功能的低 VIN、8A DC/DC μModule 稳压器
LTM4608A_1	Linear	获取价格	Low VIN, 8A DC/DC Module Regulator with Tracking, Margining, and Frequency Synchronization
LTM4608A_12	Linear	获取价格	Low VIN, 8A DC/DC μModule Regulator

与LTM4607相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

53
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

42
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

70
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

66

产品中心

服务支持

精选活动

关于我们

帮助中心

LTM4607

LTM4607 数据手册

与LTM4607相关器件

与LTM4607相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LTM4607

LTM4607 数据手册

与LTM4607相关器件

与LTM4607相关文章

您还可以找

您在本页遇到什么问题？