LF112ESI

更新时间： 2024-11-18 05:41:47

品牌	Logo	应用领域
MPD		转换器
页数	文件大小	规格书
2页	281K
描述
Low Cost, Single Output 1W High Isolation SMT DC/DC Converters

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

LF112ESI 数据手册

Series

LF100ESI

Low Cost, Single Output

1W High Isolation SMT

DC/DC Converters

Electrical Speciﬁcations

Speciﬁcations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Speciﬁcations subject to change without notice.

Input

Parameter

Key Features:

• 1W Output Power

• Ultra-Miniature SMT Case

• 3,000 VDC Isolation

• UL Approved (File E245422)

• Single Output

Conditions

3.3 VDC Input

5 VDC Input

Min.

3.0

Typ.

3.3

Max.

3.6

Units

VDC

Input Voltage Range

4.5

5.0

5.5

12 VDC Input 10.8

12.0

13.2

1.0

Reverse Polarity Input Current

Input Filter

Capacitor

• Low 0.24” Proﬁle

Output

Parameter

• >3.5 MHour MTBF

• 3.3, 5V, & 12V Inputs

• LOWEST COST!

Conditions

Min.

Typ.

3.0

Max.

1.2

Units

Output Voltage Accuracy

Line Regulation

Load Regulation

Ripple & Noise (20 MHz)

Temperature Coefﬁcient

Output Short Circuit

General

For Vin Change of 1%

See Model Selection Guide

120

mV P - P

%/ºC

0.01

0.02

Momentary (0.5 Sec.)

Parameter

Conditions

Min.

60 Seconds 3,000

500 VDC 1,000

100 kHz, 1V

Typ.

Max.

Units

VDC

M⍀

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Parameter

100

kHz

Conditions

Min.

Typ.

Max.

+85

Units

ºC

Operating Temperature Range

Storage Temperature Range

Cooling

Ambient

-40

-55

+25

+125

ºC

Free Air Convection

RH, Non-condensing

Humidity

Physical

Case Size

0.60 x 0.30 x 0.24 Inches (15.24 x 7.5 x 6.0 mm)

Non-Conductive Black Plastic (UL94-V0)

0.05 Oz (1.5g)

Case Material

Weight

Reliability Speciﬁcations

Parameter

Conditions

Min.

Typ.

Max.

Units

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

MTBF

MIL HDBK 217F, 25ºC, Gnd Benign

3.5

MHours

Safety Standards

Safety Approvals

Absolute Maximum Ratings

Parameter

UL 1950, EN 60950, IEC 60950

UL, cUL; File No. E245422

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Conditions

Min.

Typ.

Max.

7.0

Units

3.3 VDC Input -0.7

5 VDC Input -0.7

12 VDC Input -0.7

Input Voltage Surge (1 Sec)

7.0

VDC

15.0

260.0

450

Lead Temperature

1.5 mm From Case For 10 Sec

All Models

ºC

Internal Power Dissipation

Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.

www.micropowerdirect.com

中文翻译

下载PDF

与LF112ESI相关器件

型号	品牌	获取价格	描述	数据表
LF112S	MPD	获取价格	Ultra-Miniature, 1W Single Output SMT DC/DC Converters
LF112SI	MPD	获取价格	High Isolation, 1W Single Output SMT DC/DC Converters
LF11331	NSC	获取价格	Quad SPST JFET Analog Switches
LF11331D	NSC	获取价格	Quad SPST JFET Analog Switches
LF11331D	TI	获取价格	QUAD 1-CHANNEL, SGL POLE SGL THROW SWITCH, CDIP16, SIDE BRAZED, CERAMIC, DIP-16
LF11331D/883	NSC	获取价格	Quad SPST JFET Analog Switches
LF11331D/883B	TI	获取价格	IC,ANALOG SWITCH,QUAD,SPST,BIPOLAR/JFET,DIP,16PIN,CERAMIC
LF11331D/883C	TI	获取价格	IC,ANALOG SWITCH,QUAD,SPST,BIPOLAR/JFET,DIP,16PIN,CERAMIC
LF11331D-MIL	TI	获取价格	IC,ANALOG SWITCH,QUAD,SPST,BIPOLAR/JFET,DIP,16PIN,CERAMIC
LF11331TMR	LITTELFUSE	获取价格	Magnetic Field Sensor,

与LF112ESI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

17
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

12
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

42
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

37

产品中心

服务支持

精选活动

关于我们

帮助中心

LF112ESI

LF112ESI 数据手册

与LF112ESI相关器件

与LF112ESI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

LF112ESI

LF112ESI 数据手册

与LF112ESI相关器件

与LF112ESI相关文章

您还可以找

您在本页遇到什么问题？