Data Sheet

ManualsBrandsRECOM ManualsDC/DC ConvertersDC/DC converter (print) 3.3 303 mA 1 W No. of outputs: 1 x

www.recom-power.com

REV.: 1/2019 ECO-1

Features

Unregulated

Converters

• Industry standard pinout

• 1kVDC/1s or 2kVDC/1s isolation option

• Efﬁciency up to 85%

• Optional continuous short circuit protection

• Fully encapsulated

• UL94V-0 package material

Description

The RE DC/DC converters are typically used in general purpose power isolation and voltage

matching applications, and feature a full industrial operating temperature range of -40°C to +85°C

without derating.

DC/DC Converter

1 Watt

SIP7

Single Output

UL60950-1 certiﬁed

CAN/CSA-C22.2 No 60950-1 certiﬁed

IEC/EN60950-1 certiﬁed

EN55032 compliant

CB report

E358085

Selection Guide

Part nom. Input Output Output Efﬁciency max. Capacitive

Number Voltage Voltage Current typ.

(1)

Load

(2)

[VDC] [VDC] [mA] [%] [µF]

RE-xx3.3S

(3,4)

3.3, 5, 12, 15, 24 3.3 303 75 2200

RE-xx05S

(3,4)

3.3, 5, 12, 15, 24 5 200 78-80 2200

RE-xx09S

(3,4)

3.3, 5, 12, 15, 24 9 111 78-80 1000

RE-xx12S

(3,4)

3.3, 5, 12, 15, 24 12 83 80-84 470

RE-xx15S

(3,4)

3.3, 5, 12, 15, 24 15 66 80-84 470

RE-xx24S

(3,4)

3.3, 5, 12, 15, 24 24 42 78-85 220

Model Numbering

Notes:

Note3: standard part is without Continuous Short Circuit Protection

add sufﬁx „/P“ for Continuous Short Circuit Protection

Note4: add sufﬁx „/H“ for 2kVDC/1s Isolation

or add sufﬁx „/HP“ for 2kVDC/1s Isolation and Continuous Short Circuit Protection

Ordering Examples:

RE-123.3S/P: 12V Input Voltage, 3.3V Output Voltage, Single Output with continuous short circuit protection

RE-0509S/HP: 5V Input Voltage, 9V Output Voltage, Single Output with 2kVDC/1s isolation and continuous short circuit protection

nom. Input Voltage

Output Voltage

RE- __ __S/_

Protection

(3)

Isolation Option

(4)

Single

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 and is deﬁned as the

capacitive load that will allow start up in under 1s without damage to the converter

Summary of content (6 pages)

PAGE 1
Features • • • • • • Unregulated Converters Industry standard pinout 1kVDC/1s or 2kVDC/1s isolation option Efficiency up to 85% Optional continuous short circuit protection Fully encapsulated UL94V-0 package material Description The RE DC/DC converters are typically used in general purpose power isolation and voltage matching applications, and feature a full industrial operating temperature range of -40°C to +85°C without derating.
PAGE 2
RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter capacitors Input Voltage Range ±10% 0% Minimum Load (5) Internal Operating Frequency 50kHz Output Ripple and Noise 100kHz 105kHz 20MHz BW 100mVp-p Efficiency vs. Load RE-xx12S 100 100 90 90 80 80 70 70 Efficiency [%] Efficiency [%] RE-xx05S 60 50 40 60 50 40 30 30 3.
PAGE 3
RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) Parameter Condition Load Regulation (5) Value 20.0% max. 15.0% max. 10.0% max. 3.3Vout 5Vout 9, 12, 15, 24Vout 10% to 100% load Notes: Note5: Operation below 10% load will not harm the converter, but specifications may not be met Deviation vs. Load RE-xx05S 25 3.305 0505 1205 20 15 10 5 10 5 0 0 -5 -5 0 10 20 30 40 50 60 70 80 90 3.
PAGE 4
RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) ENVIRONMENTAL Parameter Condition Operating Temperature Range Value full load @ free air convection (see graph) -40°C to +85°C Maximum Case Temperature +105°C Temperature Coefficient ±0.03%/K typ. Operating Altitude 2000m Operating Humidity non-condensing 95% RH max. Pollution Degree PD2 MTBF according to MIL-HDBK-217F, G.B.
PAGE 5
RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) EMC Filter Suggestion according to EN55032 C2 L1 +Vin +Vin +Vout -Vin -Vout +Vout C1 -Vin -Vout C3 Component List Class A MODEL Component List Class B C1 L1 C2 (safety) C3 (safety) RE-0505S RE-0512S RE-2405S 4.7µF 50V MLCC N/A N/A RE-2415S MODEL N/A RE-0505S N/A RE-0512S N/A RE-2405S 2.
PAGE 6
RE DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load otherwise stated) PACKAGING INFORMATION Parameter Type Value Packaging Dimension (LxWxH) tube 520.0 x 16.0 x 9.0mm Packaging Quantity tube 25pcs Storage Temperature Range -55°C to +125°C Storage Humidity 95% RH max. The product information and specifications may be subject to changes even without prior written notice.