Refer to Application Notes
RNM
ECONOLINE
DC/DC-Converter
with 3 year Warranty
The RNM series DC/DC converters are ultra-compact isolated single output converters for
applications where board space is at a premium. Despite their small size, the converters are
fully featured with a full industrial operating temperature range of -40°C to +85°C without
derating (+100°C with derating), 1kVDC or 2kVDC isolation and optional short circuit
protection. The converters are also UL-60950 and EN-60950 certified and have a CB Report.
Part Input Output Output Efficiency Max.
Number Voltage Voltage Current Capacitive
DIP6 (2kV) (VDC) (VDC) (mA) (%) Load
(1)
RNM-xx3.3S (H) 3.3, 5, 12, 15 3.3 303 75 2200μF
RNM-xx05S (H) 3.3, 5, 12, 15 5 200 70-78 1000μF
RNM-xx09S (H) 3.3, 5, 12, 15 9 111 70-78 1000μF
RNM-xx12S (H) 3.3, 5, 12, 15 12 83 76-78 470μF
RNM-xx15S (H) 3.3, 5, 12, 15 15 66 78-84 470μF
x = Input Voltage (other input and output voltage combinations available on request)
* add Suffix “P” for Continuous Short Circuit Protection, e.g. RNM-0505S/P, RNM-0505S/HP
Input Voltage Range ±10%
Output Voltage Accuracy ±5%
Line Voltage Regulation 1.2%/1% of Vin typ.
Load Voltage Regulation 3.3V output type 20% max.
(10% to 100% full load) 5V output type 15% max.
9V, 12V and 15V output types 10% max.
Output Ripple and Noise (20MHz limited) 100mVp-p max.
Operating Frequency 50kHz min. / 100kHz typ. / 105kHz max.
Efficiency at Full Load 70% min.
Minimum Load = 0% Specifications valid for 10% minimum load only.
Isolation Voltage (tested for 1 second) 1000VDC
(rated for 1 minute**) 500VAC / 60Hz
Isolation Voltage H-Suffix (tested for 1 second) 2000VDC
Rated Working Voltage H-Suffix (rated for 1 minute**) 1000VAC / 60Hz
Isolation Capacitance 20pF min. / 75pF max.
Isolation Resistance 10 GΩ min.
Short Circuit Protection 1 Second
P-Suffix Continuous
Operating Temperature Range (free air convection) -40°C to +85°C (see Graph)
Storage Temperature Range -55°C to +125°C
Relative Humidity 95% RH
Package Weight 1.1g
Packing Quantity 60 pcs per Tube
continued on next page
Selection Guide
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
1 Watt
DIP6
Single Output
Derating-Graph
(Ambient Temperature)
●
Ultra-compact - only 8.3 x 8.3 x 6.8mm
●
1kVDC or 2KVDC Isolation
●
No External Components Required
●
Optional Continuous Short Circuit Protected
●
Fully Encapsulated
●
UL and EN Certified, CB Report
●
Efficiency to 84%
Features
Unregulated
Converters
Description
UL-60950-1 Certified
EN-60950-1 Certified
E358085
RoHS
2011/65/EU
6/6
**Any data referred to in this datasheet are of indicative nature and based on our practical experience only. For further details, please refer
to our Application Notes.
REV: 0/2015 www.recom-power.comE-32
