Datasheet > LF214ES

LF214ES

更新时间： 2024-11-18 05:41:51

品牌	Logo	应用领域
MPD		转换器
页数	文件大小	规格书
2页	318K
描述
Low Cost, 2W SMT Single Output DC/DC Converters

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中文翻译

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数据手册

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LF214ES 数据手册

Series

LF200ES

Low Cost, 2W SMT

Single Output

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:

• 2W Output Power

Conditions

Min.

Typ.

5.0

Max.

5.5

Units

VDC

5 VDC Input

4.5

• Ultra-Miniature SMT Case

• 1,000 VDC Isolation

Input Voltage Range

12 VDC Input 10.8

Capacitor

12.0

13.2

1.0

Reverse Polarity Input Current

Input Filter

• -40ºC to +85ºC Operation

• Single Output

• Low 0.24” Proﬁle

Output

• >3.5 MHour MTBF

• Industry Standard Pin-Out

• LOWEST COST!

Parameter

Conditions

Min.

Typ.

Max.

Units

Output Voltage Accuracy

Line Regulation

Load Regulation

Output Ripple (20 MHz)

Output Noise (20 MHz)

Temperature Coefﬁcient

Output Short Circuit

General

3.0

For Vin Change of 1%

For Iout = 10% to 100%

1.2

150

250

0.03

mV P - P

%/ºC

150

Momentary (0.5 Sec.)

Parameter

Conditions

Min.

60 Seconds 1,000

500 VDC 1,000

100 kHz, 1V

Typ.

Max.

Units

VDC

M⍀

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Parameter

100

kHz

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

0.70 x 0.72 x 0.24 Inches (17.78 x 18.03 x 6.0 mm)

Non-Conductive Black Plastic (UL94-V0)

0.05 Oz (1.5g)

Case Material

Weight

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Reliability Speciﬁcations

Parameter

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25ºC, Gnd Benign

3.5

MHours

Absolute Maximum Ratings

Parameter

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Conditions

Min.

Max.

7.0

Units

5 VDC Input -0.7

12 VDC Input -0.7

Input Voltage Surge (1 Sec)

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

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