Datasheet > LTM8022V

LTM8022V

更新时间： 2024-09-18 05:44:07

品牌	Logo	应用领域
凌特 - Linear		/
页数	文件大小	规格书
20页	241K
描述
1A, 36V 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

LTM8022V 数据手册

LTM8022

µModule

1A, 36V DC/DC

FEATURES

DESCRIPTION

The LTM^®8022 is a complete 1A, DC/DC step-down power

supply. Included in the package are the switching control-

ler, powerswitches, inductor, andallsupportcomponents.

Operating over an input voltage range of 3.6V to 36V, the

LTM8022 supports an output voltage range of 0.8V to 10V,

and a switching frequency range of 200kHz to 2.4MHz,

eachsetbyasingleresistor. Onlythebulkinputandoutput

ﬁlter capacitors are needed to ﬁnish the design.

Complete Step-Down Switch Mode Power Supply

Wide Input Voltage Range: 3.6V to 36V

0.8V to 10V Output Voltage

1A Output Current

Adjustable Switching Frequency: 200kHz to 2.4MHz

Current Mode Control

(e4) RoHS Compliant Package with Gold Pad Finish

Programmable Soft-Start

Tiny, Low Proﬁle (11.25mm × 9mm × 2.82mm)

The low proﬁle package (2.82mm) enables utilization of

unused space on the bottom of PC boards for high density

point of load regulation.

Surface Mount LGA Package

APPLICATIONS

TheLTM8022ispackagedinathermallyenhanced,compact

(11.25mm × 9mm) and low proﬁle (2.82mm) overmolded

Land Grid Array (LGA) package suitable for automated

assembly by standard surface mount equipment. The

LTM8022 is RoHS compliant.

Automotive Battery Regulation

Power for Portable Products

Distributed Supply Regulation

Industrial Supplies

Wall Transformer Regulation

, 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.

TYPICAL APPLICATION

7V_INto 36V_IN, 5V/1A μModule^TMRegulator

Efﬁciency and Power Loss

100

0.8

0.7

0.6

0.5

0.4

0.3

0.2

0.1

OUT

= 12V

7V TO

36V

OUT

LTM8022

2.2μF

AUX

RUN/SS

4.7μF

BIAS

EFFICIENCY

POWER

LOSS

RT GND SYNC ADJ

93.1k

29.4k

8022 TA01a

0.1

0.01

LOAD CURRENT (A)

0.001

*RUNNING VOLTAGE RANGE. PLEASE REFER TO

APPLICATIONS INFORMATION FOR START-UP DETAILS

8022 TA01b

8022fb

12 3 4 5 6 7...20

中文翻译

下载PDF

与LTM8022V相关器件

型号	品牌	获取价格	描述	数据表
LTM8023	Linear	获取价格	2A, 36V DC/DC μModule
LTM8023	ADI	获取价格	2A、36V DC/DC 降压型 μModule 稳压器
LTM8023EV#PBF	Linear	获取价格	LTM8023 - 2A, 36V DC/DC Step-Down µModule (Power Module) Regulator; Package: LGA;
LTM8023EV-PBF	Linear	获取价格	2A, 36V DC/DC μModule
LTM8023EY#PBF	Linear	获取价格	LTM8023 - 2A, 36V DC/DC Step-Down µModule (Power Module) Regulator; Package: BGA;
LTM8023IV#PBF	Linear	获取价格	LTM8023 - 2A, 36V DC/DC Step-Down µModule (Power Module) Regulator; Package: LGA;
LTM8023IV-PBF	Linear	获取价格	2A, 36V DC/DC μModule
LTM8023IY#PBF	Linear	获取价格	LTM8023 - 2A, 36V DC/DC Step-Down µModule (Power Module) Regulator; Package: BGA;
LTM8023MPV	Linear	获取价格	2A, 36V DC/DC μModule
LTM8023MPV-PBF	Linear	获取价格	2A, 36V DC/DC μModule