Datasheet > LF223D

LF223D

更新时间： 2024-11-05 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	228K
描述
Ultra-Miniature, 2W Dual Output SMT DC/DC Converters

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LF200D_Series

Ultra-Miniature, 2W

Dual Output 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:

• 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

• 5V, 12 & 24V Inputs

Input Voltage Range

12 VDC Input 10.8

24 VDC Input 21.6

12.0

24.0

13.2

26.4

0.3

Reverse Polarity Input Current

Input Filter

Capacitor

• -40ºC to +85ºC Operation

• 7 Standard Models

Output

Parameter

Conditions

Min.

Typ.

1.5

0.1

1.2

Max.

4.0

Units

• 2.0 MH MTBF Minimum

• Industry Standard Pin-Out

Output Voltage Accuracy

Output Voltage Balance

Line Regulation

Dual Output, Balanced Load

For Vin Change of 1%

1.0

1.5

Load Regulation (Note 1)

Ripple & Noise (20 MHz) (Note 2)

Ripple & Noise (20 MHz)

Output Power Protection

Temperature Coefﬁcient

Output Short Circuit

General

See Model Selection Guide

150

mV P - P

mv rms

Over Line, Load & Temp.

120

0.01

0.02

%/ºC

RoHS Compliant

Momentary (0.5 Sec.)

Parameter

Conditions

Min.

Typ.

Max.

Units

VDC

GΩ

Isolation Voltage

Isolation Resistance

Isolation Capacitance

Switching Frequency

Environmental

Parameter

60 Seconds 1,000

500 VDC

100 kHz, 1V

100

120

100

kHz

Min.

-40

Typ.

Max.

+85

Units

ºC

Operating Temperature Range

Storage Temperature Range

Cooling

Ambient

Case

+25

-40

+90

ºC

-40

+125

ºC

Free Air Convection

RH, Non-condensing

Humidity

MicroPower Direct

292 Page Street

Suite D

Stoughton, MA 02072

USA

Physical

Case Size

0.60 x 0.36 x 0.34 Inches (15.3 x 9.3 x 8.7 mm)

Molding (UL94-V0)

Case Material

Weight

0.07 Oz (2.2g)

Reliability Speciﬁcations

Parameter

T: (781) 344-8226

F: (781) 344-8481

E: sales@micropowerdirect.com

W: www.micropowerdirect.com

Conditions

Min.

Typ.

Max.

Units

MTBF

MIL HDBK 217F, 25ºC, Gnd Benign

2.0

MHours

Absolute Maximum Ratings

Parameter

Conditions

5 VDC Input

Min.

-0.7

Max.

9.0

Units

Input Voltage Surge (1 Sec)

VDC

12 VDC Input

18.0

30.0

300

650

24 VDC Input

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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与LF223D相关器件

型号	品牌	获取价格	描述	数据表
LF223RW	MPD	获取价格	Miniature SMT, 2W Wide Input Range DC/DC Converters
LF2242	LOGIC	获取价格	12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2242JC15	ETC	获取价格	Digital Filter
LF2242JC25	LOGIC	获取价格	12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2242JC25G	LOGIC	获取价格	Digital Filter, 12-Bit, CMOS, PQCC44, PLASTIC, LCC-44
LF2242JC33	LOGIC	获取价格	12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2242JI25	ETC	获取价格	Digital Filter
LF2242JI33	ETC	获取价格	Digital Filter
LF2242QC25	LOGIC	获取价格	12/16-bit Half-Band Interpolating/ Decimating Digital Filter
LF2242QC25G	LOGIC	获取价格	Digital Filter, 12-Bit, CMOS, PQFP44, PLASTIC, QFP-44

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