Datasheet

ManualsBrandsRecom ManualsBoard Mounted DC / DC ConvertersDC/DC Converter 3W 5V 600mA

www.recom-power.com

REV.: 3/2019 ECO-1

Features

Unregulated

Converters

• 3 Watt in a SIP4 package

• 1kVDC/1s, 2kVDC/1s or 3kVDC/1s isolation

• Efﬁciency up to 90%

• -40°C to +100°C operating temperature range

• IEC/EN/UL60950 certiﬁed

• CB Report

• Industry standard pinout

RI3

Description

The RI3 series has been speciﬁcally designed for applications where board space is at a premium since

these 3 Watt converters have the same foot print as the RI series 2 Watt converters. With efﬁciencies

up to 90%, the full output power is available over the operating temperature range -40°C to +85°C and

the converters can be used in ambient temperatures of up to 100°C with derating. The wide selection

of input voltage and output voltage options plus an I/O-Isolation of 1kVDC, 2kVDC or 3kVDC makes

these converters suitable for many industrial applications.

DC/DC Converter

3 Watt

SIP4

Single Output

UL60950-1 certiﬁed

CAN/CSA-C22.2 No 60950-1 certiﬁed

EN60950-1 certiﬁed

IEC60950-1 certiﬁed

EN55032 compliant

CB report

E224736

Selection Guide

Part Input Output Output Efﬁciency max. Capacitive

Number Voltage Voltage Current typ. @ full load Load

(1)

[VDC] [VDC] [mA] [%] [µF]

RI3-0505S 5 5 600 83 2200

RI3-0509S 5 9 333 86 1200

RI3-0512S 5 12 250 87 1000

RI3-0515S 5 15 200 88 820

RI3-1205S 12 5 600 85 2000

RI3-1209S 12 9 333 88 1200

RI3-1212S 12 12 250 89 1000

RI3-1215S 12 15 200 89 820

RI3-1505S 15 5 600 85 2000

RI3-1509S 15 9 333 88 1200

RI3-1512S 15 12 250 88 1000

RI3-1515S 15 15 200 88 820

RI3-2405S 24 5 600 86 2000

RI3-2409S 24 9 333 89 1200

RI3-2412S 24 12 250 90 1000

RI3-2415S 24 15 200 90 820

Model Numbering

Isolation

(2)

Single

Input Voltage

Output Voltage

RI3-__ __ _/_

Notes:

Note2: add sufﬁx “/H2” for 2kVDC/1second or “/H3” for 3kVDC/1second isolation

without sufﬁx standard 1kVDC/1second isolation

Notes:

Note1: Max. capacitive load is tested at nominal input and constant resistive load

Ordering Examples:

RI3-1212S = 12VDC Input Voltage, 12VDC Output Voltage, Single Output, 1kVDC/1s isolation

RI3-2405S/H2 = 24VDC Input Voltage, 5VDC Output Voltage, Single Output, 2kVDC/1s isolation

RI3-0505S/H3 = 5VDC Input Voltage, 5VDC Output Voltage, Single Output, 3kVDC/1s isolation

Summary of content (5 pages)

PAGE 1
• • • • • • • Features Unregulated Converters 3 Watt in a SIP4 package 1kVDC/1s, 2kVDC/1s or 3kVDC/1s isolation Efficiency up to 90% -40°C to +100°C operating temperature range IEC/EN/UL60950 certified CB Report Industry standard pinout Description The RI3 series has been specifically designed for applications where board space is at a premium since these 3 Watt converters have the same foot print as the RI series 2 Watt converters.
PAGE 2
RI3 DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) BASIC CHARACTERISTICS Parameter Condition 5VDC 12VDC nom. Vin= 15VDC 24VDC Input Voltage Range Internal Operating Frequency Minimum Load Output Ripple and Noise (3) Min. Typ. Max. 4.5VDC 10.8VDC 13.5VDC 21.6VDC 5VDC 12VDC 15VDC 24VDC 5.5VDC 13.2VDC 16.5VDC 26.
PAGE 3
RI3 DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) REGULATIONS Parameter Condition Output Accuracy 5Vout all other Line Regulation low line to high line Load Regulation (4) Values ±3.0% min. / ±4.0% typ. ±2.0% min. / ±3.0% typ. ±1.2% of 1.0% Vin typ. 5Vout all other 10% to 100% load ±8.0% typ. / ±10.0% max. ±6.0% typ. / ±10.0% max.
PAGE 4
RI3 DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) ENVIRONMENTAL Parameter Condition Operating Temperature Range Value without derating @ natural convection 0.1m/s (see graph) -40°C to +85°C Maximum Case Temperature +115°C Operating Humidity non-condensing 5% - 95% RH max. Vibration MIL-STD-202G MTBF 4395 x 103 hours 1740 x 10³ hours +25°C +85°C according to MIL-HDBK-217F, G.B.
PAGE 5
RI3 DC/DC Converter Series Specifications (measured @ Ta= 25°C, nom. Vin, full load and after warm-up unless otherwise stated) Component List Class A MODEL Component List Class B C1 L1 C2 RI3-0505S MODEL 22µF, 16V MLCC RI3-2405S N/A N/A RI3-0505S RI3-2405S 10µF, 100V MLCC RI3-2412S C1 RI3-2415S L1 C3 (safety) C4 (safety) 10µF 5.6µH choke 100V MLCC RLS-567 470pF 330pF Notes: Note5: Filter suggestions are valid for indicated part numbers only.