AC/DC Converter

LHE05-20A/C/Dxx Series

2018.08.16-A/2

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MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

5W, AC-DC converter

FEATURES



Universal Input : 85 - 264VAC/100 - 370VDC



Operating temperature range: -30℃ to +70℃



High isolation voltage up to 4K VAC



Regulated output, Low ripple & noise



Output short circuit, over-current, over-voltage

protection



High efficiency, high reliability



Plastic case, meets UL94V-0



EMI performance meets CISPR32 / EN55032 CLASS B

RoHS

LHE05-20A/C/Dxx series -----a compact size multipath output power converter offered by Mornsun. It features universal input voltage, taking

both DC and AC input voltage, low power consumption, high efficiency, high reliability, safer isolation. It offers good EMC performance,

and it’s widely used in industrial, office and civil applications. For harsh EMC environment, the application circuit in the datasheet is strongly

recommended.

Selection Guide

Part No.*

Output Power

Nominal Output Voltage and Current

Efficiency

(230VAC, %/Typ.)

Max. Capacitive Load(µF)

(Vo1/Io1)

(Vo2/Io2)

Vo1

Vo2

LHE05-20A05**

5W

+5V/500mA

-5V/500mA

73

1500

1500

LHE05-20A12**

+12V/210mA

-12V/210mA

77

220

220

LHE05-20A15**

+15V/160mA

-15V/160mA

77

220

220

LHE05-20C0505-01

5V/800mA

±5V/100mA

70

2400

370

LHE05-20C0512-01

5.4W

5V/600mA

±12V/100mA

73

1600

170

LHE05-20C0515-01

5V/600mA

±15V/80mA

74

1760

80

LHE05-20D0505-01

5W

5V/900mA

5V/100mA

70

3400

400

LHE05-20D0512-01

5V/750mA

12V/100mA

72

2500

220

LHE05-20D0515-01

5V/700mA

15V/100mA

72

2200

220

LHE05-20D0524-01

5.4W

5V/600mA

24V/100mA

74

3100

100

Note:*Part No. with suffix of “A2” means chassis mounting and suffix of ”A4” means DIN-Rail mounting (e.g. LHE05-20D0505-01A2 means chassis mounting;

LHE05-20D0505-01A4 means DIN-Rail mounting)

**About LHE05-20Axx, we use Vo2 as sampling feedback; and all others use Vo1 as sampling feedback and define the primary output.

Input Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Input Voltage Range

AC input

85

--

264

VAC

DC input

100

--

370

VDC

Input frequency

47

--

63

Hz

Input current

115VAC

--

--

0.125

A

230VAC

--

--

0.08

Inrush current

115VAC

--

10

--

230VAC

--

20

--

Recommended External Input Fuse

1A/250V, slow fusing, necessary

Hot Plug

Unavailable

Output Specifications

Item

Operating Conditions

Min.

Typ.

Max.

Unit

Output Voltage Accuracy

Primary output

--

±2

--

%

Secondary output

--

±10

--

Line Regulation

Full load

Primary output

--

±0.5

--

Secondary output

--

±1.5

--

Load Regulation

10%-100% load

(balanced load)

Primary output

--

±2

--

Secondary output

--

±5

--

Ripple & Noise*

20MHz bandwidth

(peak-peak value)

Primary output

--

50

100

mV

Secondary output

--

100

200

Temperature Coefficient

Primary output

--

±0.02

--

%/°C