Datasheet > LF153EDI

LF153EDI

更新时间： 2024-10-19 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	237K
描述
Low Cost, Dual Output High Isolation 1W SMT DC/DC Converters

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LF100EDI _Series

Low Cost, Dual Output

High Isolation 1W 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:

Conditions

3.3 VDC Input

5 VDC Input

Min.

3.0

Typ.

3.3

Max.

3.6

Units

VDC

• 1W Output Power

• 3,000 VDC Isolation

• Ultra-Miniature SMT Case

• UL Approved (File E245422)

• Dual Outputs

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

• >3.5 MHour MTBF

• 3.3, 5V, & 12V Inputs

• LOWEST COST!

Output

Parameter

Conditions

Min.

Typ.

3.0

Max.

Units

Output Voltage Accuracy

Output Voltage Balance

Line Regulation

Load Regulation (Note 1)

Ripple & Noise (20 MHz) (Note 2)

Temperature Coefﬁcient

Output Short Circuit

General

Balanced Loads

1.0

For Vin Change of 1%

1.2

See Model Selection Guide

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

MΩ

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Parameter

100

150

200

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 0.29 x 0.24 Inches (15.24 x 7.5 x 6.0 mm)

Non-Conductive Black Plastic (UL94-V0)

0.05 Oz (1.5g)

MicroPower Direct

292 Page Street

Suite D

Case Material

Weight

Stoughton, MA 02072

USA

Reliability Speciﬁcations

Parameter

Conditions

Min.

3.5

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25ºC, Gnd Benign

MHours

T: (781) 344-8226

Safety Standards

Safety Approvals

Absolute Maximum Ratings

Parameter

UL 1950, EN 60950, IEC 60950

UL, cUL; File No. E245422

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Conditions

3.3 VDC Input

Min.

-0.7

Typ.

Max.

7.0

Units

VDC

Input Voltage Surge (1 Sec)

5 VDC Input

12 VDC Input

7.0

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.

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