Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up)
1 Watt
SIP4
Single Output
Derating-Graph
(Ambient Temperature)
●
Industry Standard Pinout
●
1kVDC or 2kVDC Isolation
●
UL94V-0 Package Material
●
Optional Continuous Short Circuit Protected
●
Fully Encapsulated
●
Custom Solutions Available
●
Efficiency to 85 %
Features
Unregulated
Converter
}
Detailed Information see
Application Notes chapter "MTBF"
Description
The RO 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.
Part Input Output Output Efficiency Max.
Number Voltage Voltage Current Capacitive
SIP 4 (2kV) (VDC) (VDC) (mA) (%) Load
(1)
RO-xx3.3S (H) 3.3, 5, 12, 15, 24 3.3 303 75 2200µF
RO-xx05S (H) 3.3, 5, 12, 15, 24 5 200 78-80 1000µF
RO-xx09S (H) 3.3, 5, 12, 15, 24 9 111 78-80 1000µF
RO-xx12S (H) 3.3, 5, 12, 15, 24 12 83 80-84 470µF
RO-xx15S (H) 3.3, 5, 12, 15, 24 15 66 80-84 470µF
RO-xx24S (H) 3.3, 5, 12, 15, 24 24 42 78-85 220µF
xx = Input Voltage (other input and output voltage combinations available on request)
* add Suffix “P” for Continuous Short Circuit Protection, e.g.
RO-0505S/P, RO-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, 15V, 24V 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. / 80% typ.
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
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 1.4g
Packing Quantity 42 pcs per Tube
MTBF (+25°C) using MIL-HDBK 217F 985 x 10
3
hours
(+85°C) using MIL-HDBK 217F 200 x 10
3
hours
continued on next page
Refer to Application Notes
E-358085
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 E-37www.recom-power.com
