Datasheet > LTM4602

LTM4602

更新时间： 2024-12-01 14:57:59

品牌	Logo	应用领域
亚德诺 - ADI		/
页数	文件大小	规格书
24页	331K
描述
6A 高效率 DC/DC μModule

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

LTM4602 数据手册

LTM4602

6A High Efﬁciency

DC/DC µModule

FEATURES

DESCRIPTION

Complete Switch Mode Power Supply

The LTM^®4602 is a complete 6A DC/DC step down power

supply. Included in the package are the switching control-

ler, power FETs, inductor, and all support components.

Operating over an input voltage range of 4.5V to 20V, the

LTM4602 supports an output voltage range of 0.6V to 5V,

setbyasingleresistor. Thishighefﬁciency design delivers

6A continuous current (8A peak), needing no heat sinks or

airﬂow to meet power speciﬁcations. Only bulk input and

output capacitors are needed to ﬁnish the design.

Wide Input Voltage Range: 4.5V to 20V

6A DC, 8A Peak Output Current

0.6V to 5V Output Voltage

1.5% Output Voltage Regulation

Ultrafast Transient Response

Current Mode Control

Pb-Free (e4) RoHS Compliant Package with Gold-

Pad Finish

Pin Compatible with the LTM4600

The low proﬁle package (2.8mm) enables utilization of

unused space on the bottom of PC boards for high density

point of load regulation. High switching frequency and an

adaptiveon-timecurrentmodearchitectureenablesavery

fast transient response to line and load changes without

sacriﬁcing stability. Fault protection features include

integrated overvoltage and short circuit protection with

a defeatable shutdown timer. A built-in soft-start timer is

adjustable with a small capacitor.

Up to 92% Efﬁciency

Programmable Soft-Start

Output Overvoltage Protection

Optional Short-Circuit Shutdown Timer

See the LTM4602HV for Operation Up to 28V

Small Footprint, Low Proﬁle (15mm × 15mm ×

2.8mm) Surface Mount LGA Package

APPLICATIONS

TheLTM4602ispackagedinathermallyenhanced,compact

(15mm × 15mm) and low proﬁle (2.8mm) over-molded

Land Grid Array (LGA) package suitable for automated as-

semblybystandardsurfacemountequipment.Forthe4.5V

to 28V input range version, refer to the LTM4602HV.

Telecom and Networking Equipment

Servers

Industrial Equipment

Point of Load Regulation

L, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.

μModule is a trademark of Linear Technology Corporation. All other trademarks are the property

of their respective owners. Protected by U.S. Patents including 5481178, 6100678, 6580258,

5847554, 6304066.

Efﬁciency vs Load Current

with 12V_IN(FCB = 0)

TYPICAL APPLICATION

100

6A μModule^TMPower Supply with 4.5V to 20V Input

1.5V

OUT

4.5V TO 20V

OUT

LTM4602

0.8V

1.2V

1.5V

1.8V

2.5V

3.3V

OUT

OSET

PGND SGND

SET

66.5k

(950kHz)*

4602 TA01a

*950kHz INSTEAD OF 1.3MHz

INCREASES 3.3V EFFICIENCY 2%

LOAD CURRENT (A)

4602 TA01b

4602fa

12 3 4 5 6 7...24

中文翻译

下载PDF

与LTM4602相关器件

型号	品牌	获取价格	描述	数据表
LTM4602EV-PBF	Linear	获取价格	6A High Effi ciency DC/DC Î¼Module
LTM4602HV	Linear Systems	获取价格	24V, 15A Monolithic Step Down Regulator with Differential Output Sensing
LTM4602HV	Linear	获取价格	6A, 28VIN High Effi ciency DC/DC μModule
LTM4602HV	ADI	获取价格	6A、28VIN 高效率 DC/DC μModule
LTM4602HVEV-PBF	Linear	获取价格	6A, 28VIN High Effi ciency DC/DC μModule
LTM4602HVIV-PBF	Linear	获取价格	6A, 28VIN High Effi ciency DC/DC μModule
LTM4602HVV	Linear	获取价格	6A, 28VIN High Effi ciency DC/DC μModule
LTM4602IV-PBF	Linear	获取价格	6A High Effi ciency DC/DC Î¼Module
LTM4602V	Linear	获取价格	6A High Effi ciency DC/DC μModule
LTM4603	Linear	获取价格	6A DC/DC μModule with PLL, Output Tracking an

与LTM4602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

52
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

41
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

69
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

65

产品中心

服务支持

精选活动

关于我们

帮助中心

LTM4602

LTM4602 数据手册

与LTM4602相关器件

与LTM4602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

LTM4602

LTM4602 数据手册

与LTM4602相关器件

与LTM4602相关文章

您还可以找

您在本页遇到什么问题？