Datasheet > LT1933ES6-TR

LT1933ES6-TR

更新时间： 2024-11-29 05:43:27

品牌	Logo	应用领域
凌特 - Linear		稳压器开关
页数	文件大小	规格书
20页	360K
描述
600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages

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

LT1933ES6-TR 数据手册

LT1933

600mA, 500kHz Step-Down

Switching Regulator in SOT-

23 and DFN Packages

DESCRIPTION

The LT^®1933 is a current mode PWM step-down DC/DC

converter with an internal 0.75A power switch, packaged

in a tiny 6-lead SOT-23. The wide input range of 3.6V

to 36V makes the LT1933 suitable for regulating power

from a wide variety of sources, including unregulated wall

transformers, 24V industrial supplies and automotive

batteries. Its high operating frequency allows the use of

tiny, low cost inductors and ceramic capacitors, resulting

in low, predictable output ripple.

FEATURES

Wide Input Range: 3.6V to 36V

5V at 600mA from 16V to 36V Input

3.3V at 600mA from 12V to 36V Input

5V at 500mA from 6.3V to 36V Input

3.3V at 500mA from 4.5V to 36V Input

Fixed Frequency 500kHz Operation

Uses Tiny Capacitors and Inductors

Soft-Start

Internally Compensated

Low Shutdown Current: <2μA

Output Adjustable Down to 1.25V

Low Proﬁle (1mm) SOT-23 (ThinSOT™) and

Cycle-by-cycle current limit provides protection against

shorted outputs, and soft-start eliminates input current

surge during start up. The low current (<2μA) shutdown

providesoutputdisconnect,enablingeasypowermanage-

ment in battery-powered systems.

(2mm x 3mm x 0.75mm) 6-Pin DFN Packages

APPLICATIONS

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

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

respective owners.

Automotive Battery Regulation

Industrial Control Supplies

Wall Transformer Regulation

Distributed Supply Regulation

Battery-Powered Equipment

TYPICAL APPLICATION

3.3V Step-Down Converter

Efﬁciency

= 12V

1N4148

BOOST

LT1933

4.5V TO 36V

= 5V

OUT

0.1μF

22μH

OUT

OFF ON

SHDN

3.3V/500mA

OUT

= 3.3V

GND

MBRM140

16.5k

2.2μF

22μF

10k

1933 TA01a

100

200

LOAD CURRENT (mA)

500

600

300

400

1933 TA01b

1933fd

12 3 4 5 6 7...20

中文翻译

下载PDF

与LT1933ES6-TR相关器件

型号	品牌	获取价格	描述	数据表
LT1933ES6-TRPBF	Linear	获取价格	600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
LT1933HDCB	Linear	获取价格	600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
LT1933HDCB#TR	Linear	获取价格	LT1933 - 600mA, 500kHz Step-Down Switching Regulator in SOT-23; Package: DFN; Pins: 6; Tem
LT1933HDCB#TRM	Linear	获取价格	IC 1.05 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, PDSO6, 2 X 3 MM, 0.75 MM HEIGHT
LT1933HDCB#TRMPBF	Linear	获取价格	LT1933 - 600mA, 500kHz Step-Down Switching Regulator in SOT-23; Package: DFN; Pins: 6; Tem
LT1933HDCB-PBF	Linear	获取价格	600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
LT1933HDCB-TR	Linear	获取价格	600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
LT1933HDCB-TRPBF	Linear	获取价格	600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
LT1933HS6	Linear	获取价格	600mA, 500kHz Step-Down Switching Regulator in SOT-23 and DFN Packages
LT1933HS6#PBF	Linear	获取价格	暂无描述

与LT1933ES6-TR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

49
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

38
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

67
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

63

产品中心

服务支持

精选活动

关于我们

帮助中心

LT1933ES6-TR

LT1933ES6-TR 数据手册

与LT1933ES6-TR相关器件

与LT1933ES6-TR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

LT1933ES6-TR

LT1933ES6-TR 数据手册

与LT1933ES6-TR相关器件

与LT1933ES6-TR相关文章

您还可以找

您在本页遇到什么问题？