High-power-density, an industrial temperature range of -40°C to +85°C and extra features like
On-Off-control are just some of the characteristics of this converter, ideal for highly sophisticated
industrial-designs. The RSO series is available with isolation of 2kV or 3kV by choosing option "/H2"
or "/H3" in which case it is also ideal for medical applications which additionally require EN-60601-
1 certification. The standard version offers 2:1 input voltage range, while the “Z” version features 4:1
input voltage range, which includes an input voltage range covering both 5V and 12V supplies.
Selection Guide
Input
Rated Output Output Current Efficiency
Max
Voltage Range
Voltage
typ.
Capacitive
SIP8
(VDC)
(VDC)
(mA)
(%)
Load
(1)
RSO-xx3.3S*
4.5-9**, 9-18
3.3
300
68-72
3300µF
18-36, 36-72
70
RSO-xx05S*
4.5-9**, 9-18
5
200
73-75
1200µF
18-36, 36-72
75-78
RSO-xx09S*
4.5-9**, 9-18
9
111
74-78
680µF
18-36, 36-72
78-81
RSO-xx12S*
4.5-9**, 9-18
12
83
75-80
680µF
18-36, 36-72
80-83
RSO-xx15S*
4.5-9**, 9-18
15
67
75-80
680µF
18-36, 36-72
80-83
RSO-xx3.3D*
4.5-9**, 9-18
±3.3
±150
68-72
±1500µF
18-36, 36-72
70
RSO-xx05D*
4.5-9**, 9-18
±5
±100
73-75
±470µF
18-36, 36-72
75-76
RSO-xx09D*
4.5-9**, 9-18
±9
±56
74-78
±470µF
18-36, 36-72
78
RSO-xx12D*
4.5-9**, 9-18
±12
±42
75-79
±330µF
18-36, 36-72
79-80
RSO-xx15D*
4.5-9**, 9-18
±15
±34
75-79
±330µF
18-36, 36-72
79-80
RSO-xx3.3SZ*
9-36
3.3
300
68-70
3300µF
18-72
70
RSO-xx05SZ*
4.5-18**, 9-36
5
200
73-78
1200µF
18-72
75
RSO-xx09SZ*
4.5-18**, 9-36
9
111
75-81
680µF
18-72
78
RSO-xx12SZ*
4.5-18**, 9-36
12
83
77-83
680µF
18-72
80
RSO-xx15SZ*
4.5-18**, 9-36
15
67
78-83
680µF
18-72
80
RSO-xx3.3DZ*
9-36
±3.3
±150
70-74
±1500µF
18-72
70
RSO-xx05DZ*
4.5-18**, 9-36
±5
±100
73-77
±470µF
18-72
75
RSO-xx09DZ*
4.5-18**, 9-36
±9
±56
74-78
±470µF
18-72
78
RSO-xx12DZ*
4.5-18**, 9-36
±12
±42
75-80
±330µF
18-72
80
RSO-xx15DZ*
4.5-18**, 9-36
±15
±34
75-80
±330µF
18-72
80
No suffix is standard isolation (1kVDC) e.g, RSO-0505S
*add suffix /H2 or /H3 for 2kVDC or 3kVDC isolation, e.g, RSO-0505S/H2, RSO-0505DZ/H3
** derate to 75% if Vin<5V, 12V 4:1 input also requires an external 10µF input capacitor.
www.recom-power.com
REV: 2/2017
Part Number
1 Watt
SIP8 Isolated
Single
&
Dual
Output
RSO
Derating-Graph
(Ambient Temperature)
100
4:1
2:1
Output Power (%)
80
60
40
30
20
0
Safe Operating Area
-40
0
50 75 100
85
Operating Temperature °C
150
2:1 Input
(RS0-S/D)
xx = 4.5-9Vin = 05
xx = 9-18Vin = 12
xx = 18-36Vin = 24
xx = 36-72Vin = 48
4:1 Input
(RSO-SZ/DZ)
xx = 4.5-18Vin = 12
xx = 9-36Vin = 24
xx = 18-72Vin = 48
E-123
ECONOLINE
DC/DC-Converter
Input Voltage Range
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
(10% to 100% full load)
Minimum Load
Output Ripple and Noise (20MHz limited)
Operating Frequency
Efficiency at Full Load
Quiescent Current
Nominal input Voltage
(Standard, /H2 and /H3)
CTRL Pin drive current /see Notes)
Quiescent Input Current when Converter is OFF
Isolation Voltage
Standard
/H2 Version
/H3 Version
Isolation Capacitance
Isolation Capacitance
Standard
/H2 and /H3
Standard
/H2 and /H3
Standard
/H2 and /H3
(tested for 1 second)
(rated for 1 minute**)
(tested for 1 second)
(rated for 1 minute**)
(tested for 1 second)
(rated for 1 minute**)
2:1 Single
2:1 Single
2:1 Dual
2:1 Dual
4:1 Single/Dual
4:1 Single/Dual
RSO-05xxS_D, SZ_DZ
RSO-12xxS_D, SZ_DZ
RSO-24xxS_D, SZ_DZ
RSO-48xxS_D, SZ_DZ
2:1
4:1
2:1
4:1
2:1
4:1
2:1 and 4:1
±2% typ.
±0.2% max.
±0.5% max.
±0.4% max.
±0.5% typ.
10%
(2)
50mVp-p max.
200kHz min. / 500kHz max.
100kHz min. / 800kHz max.
See Selection Guide
40mA typ.
32mA typ.
25mA typ.
15mA typ.
3mA typ, 6mA max.
10mA max.
1000VDC
500VAC / 60Hz
2000VDC
1000VAC / 60Hz
3000VDC
1500VAC / 60Hz
10pF min. / 40pF typ. / 60pF max.
5pF min. / 30pF typ. / 60pF max.
120pF min. / 170pF typ. / 250pF max.
5pF min. / 30pF typ. / 60pF max.
200pF max.
30pF max.
>1GΩ min.
Continuous
-40°C to +85°C (see Graph)
-55°C to +125°C
95% RH
4.7g
22 pcs per Tube
Detailed Information see
Application Notes chapter "MTBF"
RSO-S_D(Z)
Series
Specifications
(Core Operating Area)
measured at TA = 25°C, nominal input voltage, full load and after warm-up time unless otherwise specified
RSO-24xxS
Efficiency / Load
100
80
60
40
2412
2409
2405
2415
Efficiency %
20
0
0%
20%
40%
60%
80%
100%
Total Output current (%)
RSO-1205SZ
Efficiency / Load
100
80
60
40
RS0
Isolation Capacitance
Isolation Capacitance
Isolation Capacitance
Isolation Capacitance
Isolation Resistance
Short Circuit Protection
1205SZ
Efficiency %
20
0
Operating Temperature Range (free air convection)
Storage Temperature Range
Relative Humidity
Package Weight
Packing Quantity
MTBF (+25°C)
(+85°C)
Certifications
EN General Safety
EN Medical Safety
UL General Safety
Notes
Note 1:
Note 2:
Report: SPCLVD1605077-10
Report: MDD1205098-3 + RM1205098-3
Report: E224736-A34
0%
20%
40%
60%
80%
100%
Total Output current (%)
}
using MIL-HDBK 217F
using MIL-HDBK 217F
1685 x 10
3
hours
254 x 10 hours
EN60950-1, AM2:2013
3
**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.
IEC/EN 60601-1 3rd Edition
UL60950-1, 2nd Edition 2014
Medical Report + ISO14971 Risk Assessment
CSA C22.2 60950-1-07, 2nd Edition 2014
Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter
The RSO series requires a minimum of 10% load on the output to maintain specified regulation. Operating under no-load conditions
will not damage these devices; however, they may not meet all listed specifications.
E-124
REV: 2/2017
www.recom-power.com
ECONOLINE
DC/DC-Converter
Typical Application
+Vin
10µF input MLCC
capacitor
required for
RSO-12xxSZ_DZ
only.
-Vin
Vin-
Fuse
Vin+
Vout+
RSO-S_D(Z)
Series
+Vout
RSO
Vout-
-Vout
Package Style and Pinning (mm)
8 PIN SIP Package
9.20
11.10
4.1
Single Output
Dual Output
RECOM
R S O - x x x x S _ D
0.50±0.05
****
0.50±0.05
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
RECOM
RSO-xxxxS
****
1 2 3
5 6 7 8
RECOM
RSO-xxxxD
****
1 2 3
5 6 7 8
Recommended Footprint Details
1.0ø+0.15/0
Pin Connections
Pin #
1
2
3
5
6
Single
–Vin
+Vin
CTRL
NC
+Vout
–Vout
NC*
Dual
–Vin
+Vin
CTRL
NC
+Vout
Com
–Vout
21.80
0.25
Bottom View
2.54
3.20
2.0
2.54
Top View
7
8
CTRL Examples:
Pin 8 (NC*)
This pin is used internally and must have no external connection.
Pin 5 (NC)
Not connected internally.
Pin 3 (CTRL)
This pin provides an Off function which puts the converter into a low power mode.
When the pin is ‘high’ the converter is OFF and when the pin is high ‘Z’ the converter is
ON. There is no allowed low state for this pin.
NC = No Connection
NC* = NC, but no external Connection allowed.
RSO
ON/OFF CONTROL
V+
V
IN
+
ON
OFF
V
IN
-
10K
-Vin
+Vin
+Vout
LEAVE OPEN
CTRL
3
5~12
1N4148
68
CTRL
-Vout
Ω
FET.
V-
Remote ON/OFF
ON: open or high impedance
OFF: external 5~12 Vdc and 1N4148+ 68Ω resistor
I
= 3V
O = 0.5V or GND
The product information and specifications are subject to change without prior notice. RECOM products are not authorized for use in safety-critical applications (such as life support) without RECOM’s explicit
written consent. A safety-critical application is defined as an application where a failure of a RECOM product may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The buyer
shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.
[list=1] [*][b][size=4][color=#000000][backcolor=white]Hardware Introduction: [/backcolor][/color][/size][/b][align=left][size=4][color=#000000][backcolor=white]MSP430x14x series does not contain DAC1...
Zigbee 3.0 new features introduction - click to watch the video
E2E Chinese Forum engineer Alvin will explain the new features of Zigbee 3.0, as well as an introduction to network access and the Zigbe...
[size=4]Tomorrow is the winter solstice. Do you eat dumplings or glutinous rice balls? Chinese traditional festivals are always accompanied by delicious food. But besides delicious food, what other cu...
[i=s]This post was last edited by pomin on 2022-10-16 20:46[/i] > ESP32-S2-Kaluga-1 development board communicates with MQTT server## Competition history posts - [[2022 Digi-Key Innovation Design Comp...
It has been almost a year since I came to EEWORLD. After posting today, I saw that it was the 2000th post, so I posted a message to record it.Last post:Thanks to the EEWORLD forum, I have gained a lot...
This small board was just released in June and July 2019. It has 128 NVIDIA CUDA and quad-core CortexA57. It can run a large number of CUDA (or CPU)-based artificial intelligence and image processing ...
Function Description: 1. This design uses STC89C52 microcontroller as the main controller; 2. LCD1602 liquid crystal displays the measured distance and temperature; 3. With temperature compensation f...[Details]
OPPO Reno 10x Zoom is officially on sale, priced at 3,999 yuan for the 6GB+128GB version, 4,499 yuan for the 6GB+256GB version, and 4,799 yuan for the 8GB+256GB version. The phone's 60x digital zoom ...[Details]
The transition from traditional point-to-point wiring in vehicles to the use of an industry-standard In-Vehicle Network (IVN) enables automakers to add a host of new electronic features to comfort, c...[Details]
How do 4-cylinder, 6-cylinder, 8-cylinder, 10-cylinder, and 12-cylinder engines work? Let's use intuitive mechanical animations to demonstrate their working process.
▲Inline four-c...[Details]
In high frequency conditions, a good use of PWM is to control the output power by controlling the duty cycle, such as controlling the fan speed, the brightness of the LED light, etc. This time, we us...[Details]
As time comes to 2021, foldable smartphones seem to have become a normal smartphone configuration. People's attitude towards this has changed from amazement when foldable devices were first released ...[Details]
The following figure shows an automatic time-delay lighting switch circuit. This circuit is practical. When you leave the room at night and turn off the lights, if the light switch is not at the door...[Details]
September 30, 2022 –
Mouser Electronics, the industry’s leading New Product Introduction (NPI) distributor with the broadest selection of semiconductors and electronic components™, today announ...[Details]
1. SDK configuration mqtt_demo enable On the premise that the system can access the Internet through wifi (refer to "Lianshengde W801 Series 2-WIFI one-click network configuration, information preser...[Details]
Today I took the Huawei P40 Pro out to take some photos. Since I didn't set a shooting theme, I just did some relatively simple "street photography" (shooting locations include Century Plaza in P...[Details]
CTC battery technology (full name: Cell to Chassis, battery-body integration technology, hereinafter referred to as CTC) has become a hot topic recently.
In September 2020, Tesla first r...[Details]
Since the concept of 5G was proposed, it has become a hot word that consumers often mention. Another hot word accompanying 5G is smart life. With the advent of the 5G era, smart products are graduall...[Details]
The rapid development of electronic technology has made traditional in-vehicle products (such as in-vehicle DVD, in-vehicle amplifier system, etc.) face the trend of being eliminated, while in-vehi...[Details]
Recently, Nationstar Optoelectronics stated in an institutional survey that the company's RGB business segment has excellent product order conditions. Among them, the Mini direct display products are...[Details]
Recently, NXP and artificial intelligence chip manufacturer Hailo jointly launched a number of AI solutions for automotive electronic control units (ECUs). The solution will combine NXP automotive pr...[Details]
Microcontroller MCU
京公网安备 11010802033920号
EEWORLD
