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R-78C1.8-1.0

P1-P3
Output Power (%)
100
60
20
40
100500-40
85
150
Operating Temperature °C
0
80
Safe Operating Area
30
75
2:1
4:1
Derating-Graph
(Ambient Temperature)
RS-S(Z)_D(Z)
ECONOLINE
DC/DC-Converter
with 3 year Warranty
Description
High power-density, an industrial temperature range of -40°C to +85°C and extra features
like Remote-On-Off- control are just some of the characteristics of this converter, ideal for
highly sophisticated industrial designs. The RS 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.
Part Number Input Rated Output Output Current Efficiency Max
Voltage Range Voltage at Full Load typ. Capacitive
SIP8 (VDC) (VDC) (mA) (%) Load
RS-xx3.3S (H2/H3) 4.5-9, 9-18 3.3 500 68-69 4700µF
18-36, 36-72 70-73
RS-xx05S (H2/H3) 4.5-9, 9-18 5 400 73-75 1000µF
18-36, 36-72 78
RS-xx09S (H2/H3) 4.5-9, 9-18 9 222 74-78 1000µF
18-36, 36-72 81
RS-xx12S (H2/H3) 4.5-9, 9-18 12 166 75-80 1000µF
18-36, 36-72 83
RS-xx15S (H2/H3) 4.5-9, 9-18 15 134 75-80 1000µF
18-36, 36-72 83
RS-xx3.3D (H2/H3) 4.5-9, 9-18 ±3.3 ±250 68-69 ±2200µF
18-36, 36-72 70-73
RS-xx05D (H2/H3) 4.5-9, 9-18 ±5 ±200 73-75 ±680µF
18-36, 36-72 78
RS-xx09D (H2/H3) 4.5-9, 9-18 ±9 ±111 74-78 ±680µF
18-36, 36-72 81
RS-xx12D (H2/H3) 4.5-9, 9-18 ±12 ±83 75-80 ±680µF
18-36, 36-72 83
RS-xx15D (H2/H3) 4.5-9, 9-18 ±15 ±67 75-80 ±680µF
18-36, 36-72 83
RS-xx3.3SZ (H2/H3) 9-36 3.3 500 75 4700µF
18-72 75
RS-xx05SZ (H2/H3) 9-36 5 400 80 1000µF
18-72 80
RS-xx09SZ (H2/H3) 9-36 9 222 80 1000µF
18-72 80
RS-xx12SZ (H2/H3) 9-36 12 166 83 1000µF
18-72 83
RS-xx15SZ (H2/H3) 9-36 15 134 84 1000µF
18-72 84
RS-xx3.3DZ (H2/H3) 9-36 ±3.3 ±250 73 ±2200µF
18-72 73
RS-xx05DZ (H2/H3) 9-36 ±5 ±200 77 ±680µF
18-72 77
RS-xx09DZ (H2/H3) 9-36 ±9 ±111 80 ±680µF
18-72 80
RS-xx12DZ (H2/H3) 9-36 ±12 ±83 81 ±680µF
18-72 81
RS-xx15DZ (H2/H3) 9-36 ±15 ±67 83 ±680µF
18-72 83
No suffix is standard isolation (1kVDC) e.g, RS-0505S
*add suffix /H2 or /H3 for 2kVDC or 3kVDC isolation, e.g, RS-0505S/H2, RS-0505DZ/H3
2 Watt
SIP8 Isolated
Single
& Dual
Output
● 2:1 and 4:1 Wide Input Voltage Ranges
● 1kVDC, 2kVDC & 3kVDC Isolation
● UL94V-0 Package Material
● Continuous Short Circuit Protection
● Low Noise
● No External Capacitor needed
● Efficiency to 83%
Features
Regulated
Converters
Selection Guide 5V, 12V, 24V and 48V Input Types
2:1 Input 4:1 Input
(RS-S/D) (RS-SZ/DZ)
xx = 4.5-9Vin = 05 xx = 9-36Vin = 24
xx = 9-18Vin = 12 xx = 18-72Vin = 48
xx = 18-36Vin = 24
xx = 36-72Vin = 48
RS
REV: 1/2017 www.recom-power.comE-126
UL-60950-1 Certified
EN-60950-1 Certified
EN-60601-1 Certified*
(*/H suffix)
RoHS
2011/65/EU
6/6
E-224736
RS
Input Voltage Range 2:1 and 4:1
Output Accuracy ±2% typ.
Line Voltage Regulation ±0.5% max.
Load Voltage Regulation 20%-100% Load ±0.5% max.
Minimum Load 10%
(2)
Output Ripple and Noise (20MHz limited) 50mVp-p max.
Switching Frequency Full Load 100kHz min. / 300kHz max.
Efficiency at Full Load See Selection Guide
Quiescent Current RS-05xxS_D 40mA typ.
Nominal input Voltage RS-12xxS_D 32mA typ.
(Standard, /H2 and /H3) RS-24xxS_D, SZ_DZ 25mA typ.
RS-48xxS_D, SZ_DZ 15mA typ.
Isolation Voltage Standard (tested for 1 second) 1000VDC
(rated for 1 minute**) 500VAC / 60Hz
/H2 Version (tested for 1 second) 2000VDC
(rated for 1 minute**) 1000VAC / 60Hz
/H3 Version (tested for 1 second) 3000VDC
(rated for 1 minute**) 1500VAC / 60Hz
Isolation Capacitance Standard 2:1 Single 10pF min. / 40pF typ. / 60pF max.
/H2 and /H3 2:1 Single 5pF min. / 30pF typ. / 60pF max.
Standard 2:1 Dual 120pF min. / 170pF typ. / 250pF max.
/H2 and /H3 2:1 Dual 5pF min. / 30pF typ. / 60pF max.
Standard 4:1 Single/Dual 200pF max.
/H2 and /H3 4:1 Single/Dual 30pF max
Isolation Resistance 1GΩ min.
Short Circuit Protection Continuous
Operating Temperature Range 2:1 –40°C to +85°C
(No Derating) 4:1 –40°C to +75°C
Storage Temperature Range –55°C to +125°C
Relative Humidity 95% RH
Package Weight 4.7g
Packing Quantity 22 pcs per Tube
MTBF (+25°C) using MIL-HDBK 217F 1398 x 10
3
hours
(+85°C) using MIL-HDBK 217F 210 x 10
3
hours
Certifications
EN General Safety Report: SPCLVD1605077-10 EN60950-1, AM2:2013
EN Medical Safety Report: MDD1205098-3 + RM1205098-3 IEC/EN 60601-1 3rd Edition
Medical Report + ISO14971 Risk Assessment
UL General Safety Report: E224736-A35 UL60950-1, 2nd Edition 2014
CSA C22.2 60950-1-07, 2nd Edition 2014
Specifications (measured at T
A
= 25°C, nominal input voltage, full load and after warm-up time unless otherwise specified)
RS-S_D(Z)
Series
ECONOLINE
DC/DC-Converter
}
Detailed Information see
Application Notes chapter "MTBF"
**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.
Notes
Note 1: Maximum capacitive load is defined as the capacitive load that will allow start up in under 1 second without damage to the converter
Note 2: The RS 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.
REV: 1/2017 E-127www.recom-power.com
12 53678
3.20
0.32
2.0
9.20
21.80
RECOM
RS-xxxxS_D
****
12 53678
0.50±0.05
4.1
0.50±0.05
11.10
RECOM
RS-xxxxS
****
RECOM
RS-xxxxD
****
2.54
2.54
1.0
ø
+0.15/0
Top View
Bottom View
Single Output
Dual Output
Recommended Footprint Details
8 PIN SIP Package
XX.X ± 0.5 mm
XX.XX ± 0.25 mm
ECONOLINE
DC/DC-Converter
Package Style and Pinning (mm)
Pin Connections
Pin # Single Dual
1 –Vin –Vin
2 +Vin +Vin
3 CTRL CTRL
5NC NC
6 +Vout +Vout
7 –Vout Com
8 NC* –Vout
NC = No Connection
NC* = NC, but no external Connection allowed.
RS-S_D(Z)
Series
Application Examples
RS
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.
ON/OFF CONTROL
Remote ON/OFF ON: open or high impendance
OFF: external 5~12 Vdc and 1N4148+ 68Ω resistor
V+
LEAVE OPEN
V
IN+
CTRL
VIN-
10K
ON
OFF
FET.
V-
-Vin
-Vout
+Vout
+Vin
CTRL
5~12
1N4148
68
3
Ω
Typical Characteristics
Efficiency %
100
0
40%0% 100%
40
Efficiency / Load
60%
80%
20%
20
60
80
Total Output current (%)
2405
2412
2409
2415
RS-24xx
Output Power (W)
2
0
64.5
1.70
7
85
0.5
1
1.5
Input Voltage (V)
9
RS-05xx types
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.
REV: 1/2017 www.recom-power.comE-128
P1-P3

R-78C1.8-1.0

Mfr. #:
Buy R-78C1.8-1.0
Manufacturer:
RECOM Power
Description:
Non-Isolated DC/DC Converters CONV DC/DC 1A 5-42VIN 1.8VOUT
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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