Datasheet

ManualsBrandsRecom ManualsBoard Mounted DC / DC ConvertersDC/DC Converter 15W 15V 500mA

DC/DC Converter

www.recom-power.com

REV.: 1/2019 MED-1

15 Watt

4:1 Input

1.6“ x 1“

Single and Dual

Output

UL60950-1 certiﬁed

CSA/CAN C22.2 60950-1-07 certiﬁed

UL62368-1 certiﬁed

CSA/CAN C22.2 62368-1 certiﬁed

CSA/CAN C22.2 60601-01 certiﬁed

ANSI/AAMI ES60601-1 certiﬁed

EN55011 certiﬁed

CB report

Features

Regulated

Converter

• Reinforced insulation for 250VAC working voltage

• Clearance and creepage distance >8.0mm

• 5kVAC I/P to O/P 2MOPP isolation

• 2µA patient leakage current

• Industry standard pinout

• 4:1 wide input range

REM15-W

Selection Guide

Part Input Output Output Efﬁciency Max. Capacitive

Number Voltage Range Voltage Current typ.

(1)

Load

(2)

[VDC] [VDC] [mA] [%] [µF]

REM15-2405SW

(3)

9-36 5 3000 87 3800

REM15-2412SW

(3)

9-36 12 1250 88.5 650

REM15-2415SW

(3)

9-36 15 1000 88 530

REM15-2424SW

(3)

9-36 24 625 88 190

REM15-2405DW

(3)

9-36 ±5 ±1500 86 ±1900

REM15-2412DW

(3)

9-36 ±12 ±625 88 ±380

REM15-2415DW

(3)

9-36 ±15 ±500 88 ±270

REM15-4805SW

(3)

18-75 5 3000 89.5 3800

REM15-4812SW

(3)

18-75 12 1250 88 650

REM15-4815SW

(3)

18-75 15 1000 88 530

REM15-4824SW

(3)

18-75 24 625 88.5 190

REM15-4805DW

(3)

18-75 ±5 ±1500 86 ±1900

REM15-4812DW

(3)

18-75 ±12 ±625 88.5 ±380

REM15-4815DW

(3)

18-75 ±15 ±500 88 ±270

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 resisitive load

Description

The REM15-W series of medical grade regulated DC/DC converters features reinforced 5kVAC/1 minute

isolation with low 2µA leakage (B, BF and CF compatible) and are 60601-1 3rd Ed. certiﬁed for 250VAC

continuous working voltage isolation. The industry standard 1.6”x1” package offers tightly regulated

single and dual outputs, with low output ripple and zero-load operation. The outputs are also short circuit

and overload protected. The converters are certiﬁed to CB, IEC/EN and ANSI/AAMI standards and carry

the UL mark.

2MOPP

250VAC

E314885

“CTRL pin option (positive logic)”

Wide Input Voltage Range (4:1)

Single or Dual

Output Power

nom. Input Voltage

nom. Output Voltage

REM15- __ __ _ W/P

Model Numbering

Notes:

Note3: standard is with sufﬁx „/P“ (CTRL pin with positive logic)

without sufﬁx is without CTRL pin (no pin) please refer to “Dimension Drawing (mm)”

Ordering Examples:

REM15-2412SW/P = 4:1 Input, 9-36Vin, 12Vout, with control pin positive logic

REM15-4815DW = 4:1 Input, 18-75Vin, ±15Vout, without control pin

Summary of content (8 pages)

PAGE 1
Features Regulated Converter • • • • • • Reinforced insulation for 250VAC working voltage Clearance and creepage distance >8.0mm 5kVAC I/P to O/P 2MOPP isolation 2µA patient leakage current Industry standard pinout 4:1 wide input range Description The REM15-W series of medical grade regulated DC/DC converters features reinforced 5kVAC/1 minute isolation with low 2µA leakage (B, BF and CF compatible) and are 60601-1 3rd Ed. certified for 250VAC continuous working voltage isolation.
PAGE 2
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) BASIC CHARACTERISTICS Parameter Condition Min. Typ. Max. Internal Input Filter Pi type Input Voltage Range Input Surge Voltage nom. Vin= 24VDC 9VDC 24VDC 36VDC nom. Vin= 48VDC 18VDC 48VDC 75VDC 3 second max. nom. Vin= 24VDC 50VDC nom. Vin= 48VDC 100VDC nom. Vin= 24VDC DC-DC ON DC-DC OFF 7.8VDC nom. Vin= 48VDC DC-DC ON DC-DC OFF 15.
PAGE 3
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) Efficiency vs. Load REM15-4824SW 100 100 90 90 80 80 70 70 Efficiency [%] Efficiency [%] REM15-4805SW 60 50 40 30 10 0 0 10 20 30 50 40 30 48Vin 36Vin 24Vin 18Vin 20 60 48Vin 36Vin 24Vin 18Vin 20 10 40 50 60 70 80 90 0 100 0 10 20 30 Output Load [%] 40 50 60 70 80 90 100 Output Load [%] Power Dissipation vs. Load REM15-48xxSW 3 2.5 2.
PAGE 4
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) Trim Calculation Voutnom = nominal output voltage [VDC] Voutset = trimmed output voltage [VDC] Voutnom Vref = reference voltage [VDC] 5VDC Rup = trim up resistor [W] 12VDC Rdown = trim down resistor [W] R1 & R2 = internal resistors [W] ku = trim up factor [ ] R1 R2 ku Vref 5k1W 2kW 2.5 10kW 5k1W 9.5 15VDC 10kW 5k1W 12.5 24VDC 56kW 13kW 21.5 2.
PAGE 5
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) REM15-xx24SW(/P) Trim up Voutset = Rup (E96) ≈ Trim up 1 2 3 4 5 6 7 8 9 10 [%] 24.24 24.48 24.72 24.96 25.20 25.44 25.68 25.92 26.16 26.40 [VDC] 576k 280k 182k 133k 105k 84k5 69k8 95k3 52k3 45k3 [W] 11 12 13 14 15 16 17 18 19 20 Voutset = Rup (E96) ≈ 26.64 26.88 27.12 27.36 27.60 27.84 28.08 28.32 28.56 28.
PAGE 6
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) ENVIRONMENTAL Parameter Condition Operating Temperature Range Value with derating @ natural convection 0.1m/s (7) -40°C to +105°C Max. Case Temperature +110°C typ. Operating Humidity 5% to 95% RH Temperature Coefficient 0.02%/K horizontal direction Thermal Impedance (7) 9K/W natural convection (0.1m/s) 0.5m/s 6.
PAGE 7
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) EMC Compliance Conditions Standard / Criterion Medical electrical equipment Part 1-2: Electromagnetic disturbances - Requirements and tests Industrial, scientific and medical equipment - Radio frequency disturbance characteristics - Limits and methods of measurement EN60601-1-2:2015 without external filter with external filter EN55011, Class A EN55011, Class B AS/NZS CISPR11:2011 Cl
PAGE 8
REM15-W Series DC/DC Converter Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm-up) Dimension Drawing (mm) tc 1 25.4 10.2 40.6 2.54 5.6 ±0.25 5.10 Ø1.0±0.1 10.16 2.54 2.54 6 1 2 Recommended Footprint Details 2.54 Bottom View 5 (3) 4 (3) 2 10.16 5.08 14 x 2.54= 35.