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REV.: 0/2022

ECO-1

DC/DC Converter

3 Watt

SMD DIP14

Single and Dual

E224736

Description

High power density 3W SMD isolated DC/DC single and dual output converters. The RSH3 is

available with three different input ranges and offers single or dual regulated output.There is no minimum

load requirement. Standard isolation is 2kVDC/1min and a /H3 version with 3kVDC/1min is available.

The operating temperature is from -40°C up to +81°C without derating. The DIP14 SMD pin-out is

industry standard, and the converters come equipped with ON/OFF control and, short

circuit protection, and over current protection, making them ideal for highly sophisticated

industrial designs.The converters are fully certified to IEC/EN/UL62368 (3rd Edition) and are 10/10 RoHS

conform.

Features

Regulated

Converters

• 3W power in compact SMD package

• Operating temperature from -40°C to +81°C

with no derating

• 2kVDC or 3kVDC/1minute isolation voltage

• IEC/EN/UL62368 3rd Edition certified

• Fully protected- OLP, OCP & SCP

RSH3

Selection Guide

Part

Input

Output

Output

Efficiency

max. Capacitive

Number

Voltage Range

Voltage

Current

typ. (1)

Load (2)

[VDC]

[VDC]

[mA]

[%]

[µF]

RSH3-1205S (3, 4)

9-18

5

600

79

1680

RSH3-1212S (3, 4)

9-18

12

250

81

820

RSH3-1215S (3, 4)

9-18

15

200

82

680

RSH3-1224S (3, 4)

9-18

24

125

82

470

RSH3-1212D (3, 4)

9-18

±12

±125

82

±470

RSH3-1215D (3, 4)

9-18

±15

±100

82

±330

RSH3-2405S (3, 4)

18-36

5

600

80

1680

RSH3-2412S (3, 4)

18-36

12

250

81

820

RSH3-2415S (3, 4)

18-36

15

200

82

680

RSH3-2424S (3, 4)

18-36

24

125

82

470

RSH3-2412D (3, 4)

18-36

±12

±125

83

±470

RSH3-2415D (3, 4)

18-36

±15

±100

83

±330

Notes:

Note1: Efficiency is tested at nominal input and full load at +25°C ambient

Note2: Max Cap Load is tested at nominal input and full resistive load

Model Numbering

YEAR

arrant

3

Notes:

Note3: add suffix “/H2” for 2kVDC isolation

add suffix “/H3” for 3kVDC isolation, for more information refer to

“Isolation Voltage (7)”

Note4: without suffix = standard tube packaging

add suffix „-R“ for tape and reel packaging for more details, refer to

“PACKAGING INFORMATION”

Packaging (4)

Isolation (3)

Single or Dual

nom. Output Power

nom. Input Voltage

Output Voltage

RSH3-__ __ _/__ -R

Ordering Examples:

RSH3-1205S/H2

9-18Vin

5Vout

single output

2kVDC/1sec isolation

tube packaging (25pcs)

RSH3-2405S/H2-R

18-36Vin

5Vout

single output

2kVDC/1sec isolation

Tape and Reel (150pcs)

RSH3-1212D/H3

9-18Vin

±12Vout

dual output

3kVDC/1sec isolation

tube packaging (25pcs)

C

O

M

CONVER

T

M

P

LIA

NT PRO

D

U

REACH

compliant

C

O

M

CONVER

T

M

P

LIA

NT PRO

D

U

RoHS 2+

compliant

10 from 10

UL62368-1 3rd Edition certified

CAN/CSA-C22.2 No. 62368-1 certified

IEC/EN62368-1 2nd + 3rd Ed. certified

EN55032 compliant

EN55035 compliant

EN55024 compliant

CB Report