Datasheet

ManualsBrandsRecom ManualsBoard Mounted DC / DC ConvertersDC/DC Converter 1W 15V 66mA

www.recom-power.com

REV.: 1/2018 ECO-1

Features

Unregulated

Converters

• Micro size SIP 6 package

• Industry standard pinout

• Power sharing on dual output version

• 3kVDC/1s basic isolation

• Optional continuous short circuit protection

• Efﬁciency up to 84%

RBM

Description

The RBM Micro Size DC/DC-Converter complements Recom’s industrial range of converters. This range

is widely used for PCB distributed power systems and combines small package size, high efﬁciency,

3kVDC isolation and low output ripple. The extended operating temperature range covering –40°C to

+85°C is a standard feature. The full rated power can be taken from a single pin of this dual output

converter, provided this does not exceed 1 Watt.

DC/DC Converter

1 Watt

SIP6 Micro

Size, Single and

Dual Output

E358085

UL60950-1 certiﬁed

CAN/CSA-C22.2 No 60950-1 certiﬁed

EN60950-1 certiﬁed

IEC60950-1 certiﬁed

CB Report

Selection Guide

Part nom. Input Output Output Efﬁciency max. Capacitive

Number Voltage Voltage Current typ.

(1)

Load

(2)

[VDC] [VDC] [mA] [%] [µF]

RBM-xx05S

(3)

5, 12 5 200 70-78 1000

RBM-xx12S

(3)

5, 12 12 84 78-80 470

RBM-xx15S

(3)

5, 12 15 66 80-84 470

RBM-xx05D

(3)

5, 12 ±5 ±100 74-78 ±470

RBM-xx12D

(3)

5, 12 ±12 ±41 80-82 ±220

RBM-xx15D

(3)

5, 12 ±15 ±33 80-84 ±220

Model Numbering

Notes:

Note3: standard part is without continuous short circuit protection

add sufﬁx „/P“ for continuous short circuit protection

Ordering Examples:

RBM-1205S: 12VDC Input Voltage, 5VDC Output Voltage, Single Output

RBM-0515D/P: 5VDC Input Voltage, ±15VDC Output Voltage, Dual Output with continuous short circuit protection

nom. Input Voltage

Output Voltage

RBM- __ /

Protection

(3)

Single or Dual

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 • • • • • • Micro size SIP 6 package Industry standard pinout Power sharing on dual output version 3kVDC/1s basic isolation Optional continuous short circuit protection Efficiency up to 84% Description The RBM Micro Size DC/DC-Converter complements Recom’s industrial range of converters. This range is widely used for PCB distributed power systems and combines small package size, high efficiency, 3kVDC isolation and low output ripple.
PAGE 2
RBM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin und full load otherwise stated) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Input Voltage Range Max. ±10% 0% Minimum Load (4) Internal Operating Frequency 50kHz Output Ripple and Noise 100kHz 105kHz 20MHz BW 100mVp-p Notes: Note4: Operation below 10% load will not harm the converter, but specifications may not be met Efficiency vs.
PAGE 3
RBM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin und full load otherwise stated) Efficiency vs. Load RBM-xx15D 100 100 90 90 80 80 70 70 Efficiency [%] Efficiency [%] RBM-xx12D 60 50 40 30 50 40 30 3.312 0512 1212 20 10 0 60 0 10 20 30 40 50 60 70 80 90 3.315 0515 1215 20 10 0 100 0 10 20 30 Output Load [%] 40 50 60 70 80 90 100 Output Load [%] REGULATIONS Parameter Condition Value Output Accuracy ±5.0% max.
PAGE 4
RBM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin und full load otherwise stated) Deviation vs. Load RBM-xx15S 25 3.315 0515 1215 20 15 10 5 10 5 0 0 -50 -50 0 10 20 30 40 50 60 70 80 90 3.305 0505 1205 20 Deviation [%] Deviation [%] 15 -10 RBM-xx05D 25 -10 100 0 10 20 30 Output Load [%] RBM-xx12D 60 70 80 90 100 RBM-xx15D 25 3.312 0512 1212 20 15 10 5 10 5 0 0 -50 -50 0 10 20 30 40 50 60 70 80 90 3.
PAGE 5
RBM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin und full load otherwise stated) ENVIRONMENTAL Parameter Condition Operating Temperature Range Value full load @ free air convection (see graph) -40°C to + 85°C Operating Altitude 2000m Operating Humidity non-condensing 95% RH max. Pollution Degree PD2 MTBF according to MIL-HDBK-217F, G.B.
PAGE 6
RBM DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin und full load otherwise stated) Dimension Drawing (mm) embossed logo Pinning information 6.0 7.7 16.55 Pin # 1 2 4 5 6 0.51+0.10/-0.05 0.25±0.05 4.10 0.51 Marking 1.90 4 5 6 5x2.54 = 12.70 1.27 Bottom View 1 2 Dual +Vin -Vin -Vout Com +Vout NC = no internal connection Tolerance: xx.x= ±0.5mm xx.xx= ±0.25mm 2.54 Recommended Footprint Details 1.00 Ø +0.