RECOM RSD-093.3DH, RSD-1.805DH, RSD-1.809DH, RSD-1.81.8DH, RSD-0512DH Datasheet

www.recom-international.com EC 17August 2002

ECONOLINE - DC/DC-Converter

RSD-xxxxDH Series, 1 Watt, 3kVDC Isolation, SMD (Dual Output)

Package Style and Pinning (mm)

7.05

2.54x4

14.84

15.24

0.20

1.65

10.00

9.00

9.30

11.80

8.60

RSD-0505DH

200mA

RECOM

0.50±0.5

2.54

12.70

1.80

10 7

2415

1.20

Input Voltage ±10%

Output Voltage (at Vin = 5VDC, Io = full load) ±5%

Line Voltage Regulation 1,2% typ./1% of Vin

Load Voltage Regulation 1.8V, 3.3V output types 20% max.
(10% to 100% full load) 5V output type 15% max.

9V, 12V, 15V, 24V output types 10% max.

Ripple and Noise (20MHz BW) ±100mVp-p max.

Efficiency at Full Load 70% min.

Operating Frequency 50kHz min.

Isolation Voltage 3.000VDC min.

Short Circuit Protection 1 Second

Operating Temperature -40°C to +85°C* (see Graph)

Storage Temperature -55°C to +125°

XX.X ± 0.5 mm
XX.XX ± 0.25 mm

● 3kVDC Isolation

● Efficiency to 70%

● UL 94V-0 Package Material

● Toroidal Magnetics

● Internal SMD Construction

Output Power (Watts)

2.0

1.5

0.5

1.0

100500-40

85 125

150

Operating Temperature ˚C

Safe Operating Area

0

3rd angle
projection

Features

Pin Connections

Pin # Dual

1 –Vin
2 +Vin
4 Com
5-Vout
7+Vout

10 NC

NC = No Connection

Specifications (Core Operating Area) and Operating Temperature / Derating-Graph

Selection Guide

Part Input Output Output Efficiency
Number Voltage Voltage Current
SMD (VDC) (VDC) (mA) (%)

RSD-XX1.8DH 1.8, 3.3, 5, 9, 12, 15, 24 ±1.8 ±278 70

RSD-XX3.3DH 1.8, 3.3, 5, 9, 12, 15, 24 ±3.3 ±152 70

RSD-XX05DH 1.8, 3.3, 5, 9, 12, 15, 24 ±5 ±100 70

RSD-XX09DH 1.8, 3.3, 5, 9, 12, 15, 24 ±9 ±56 78

RSD-XX12DH 1.8, 3.3, 5, 9, 12, 15, 24 ±12 ±42 80

RSD-XX15DH 1.8, 3.3, 5, 9, 12, 15, 24 ±15 ±33 82

RSD-XX24DH 1.8, 3.3, 5, 9, 12, 15, 24 ±24 ±21 82