Ripple and Noise (20MHz bandwith, with 1µF MLCC on output)
3.3V
5.0, 12, 15V
±5, ±12, ±15V
Temperature Coefficient
Transient Response (25% load step change)
Input Voltage Variation, dv/dt
Over Load Protection (% of full load at nominal Vin)
Overvoltage Protection (Single)
Undervoltage Protection
Short Circuit Protection
Efficiency
Isolation Voltage (rated for one minute)
Isolation Resistance
Isolation Capacitance
Operating Frequency
Operating Temperature Range
Maximum Case Temperature
Storage Temperature Range
Thermal Impedance
(8)
Case Material
Base Material
Potting Material
Weight
Packing Quantity
www.recom-international.com
Natural convection
with Heatsink
no derating
with derating
DC-DC ON
DC-DC OFF
Nominal input
RP20-S_DFW
Series
9-36VDC
18-75VDC
Pi Type
50VDC
100VDC
20mAp-p
20ms typ.
Open or 3.0V < Vr < 12V
Short or 0V < Vr < 1.2V
2.5mA
20W max.
±1%
0%
±0.2%
±0.5%
±1%
±5%
60mVp-p
75mVp-p
100mVp-p
±0.02%/°C max.
250µs
complies with ETS300 132, part 4.4
5V/ms
150% typ
Zener Diode Clamp
See Application Notes
Continuous, automatic recovery
see „Selection Guide“ table
In to Out and I/O to case
1600VDC
10 GΩ min.
1500pF max.
400kHz typ.
-40°C to +63°C
-40°C to +105°C
+105°C
-55°C to +125°C
12°C/Watt
10°C/Watt
Nickel plated copper
Non-conductive black plastic
Epoxy (UL94-V0)
27g
Refer to App Notes for tube dimensions
REV: 0/2014
9 pcs per Tube
continued on next page
P-69
RP20-FW
POWERLINE
DC/DC-Converter
Specifications
(typical at nominal input and 25°C unless otherwise noted)
Conducted Emissions
(3)
Radiated Emissions
(3)
ESD
Radiated Immunity
Fast Transient
Surge
Conducted Immunity
Thermal Shock
Vibration
Relative Humidity
MTBF
(2)
EN55022
EN55022
EN61000-4-2
EN61000-4-3
EN61000-4-4
EN61000-4-5
EN61000-4-6
RP20-S_DFW
Series
Class A
Class A
Perf. Critera B
Perf. Critera A
Perf. Critera B
Perf. Critera B
Perf. Critera A
MIL-STD-810D
10-55Hz, 10G, 30 Min. along X, Y and Z
5% to 95% RH
Bellcore-TR-NWT-000332
MIL-HDBK-217F
2350 x 10
3
hours
659 x 10
3
hours
Notes :
1. The RP20-S_DFW series requires a minimum of 10% loading on the output to maintain specified regulation. Operation under
no-load condition will not damage these devices, however they may not meet all listed specification.
2. BELLCORE TR-NWT-000332. Case l: 50% Stress, Temperature at 40°C (Ground fixed and controlled environment).
3. Requires external filter to meet EN55022 Class A and B. Refer to Application Notes.
4. Typical value at nominal input voltage and no load.
5. Maximum value at nominal input voltage and full load
6. Typical value at nominal input voltage and full load.
7. Test by minimum Vin and constant resistor load.
8. Optional Heatsink Part Number 7G-0020-C . Powerline DC/DC Converters can be ordered with pre-mounted heatsinks including antivibration fixing clips
(add suffix -HC). See Application Notes for heatsink details.
9. The ON/OFF control function can be positive or negative logic. The pin voltage is referenced to negative input.
Positive logic ON/OFF is standard, no suffix (Ex. RP20-2405SF)
Negative logic ON/OFF is marked with suffix-N (Ex. RP20-2405SF/N).
RP20-FW
Package Style and Pinning (mm)
50.80
25.40
10.20
dia.
1.0
15.20
20.30
5.6
2.50
5.10
Pin Connections
Pin #
1
2
3
4
5
6
Single
+Vin
-Vin
+Vout
Trim
-Vout
CTRL
Dual
+Vin
-Vin
+Vout
Com
-Vout
CTRL
Pin Pitch Tolerance ±0.35 mm
3
1
2
6
Bottom View
10.20
4
10.20
5
12.70
External Output Trimming
Single Output can be trimmed ±10% by using external resistors
See Application Notes for details
5
Trim Up
R
U
4
Trim Down
R
D
4
3
The product information and specifications are subject to change without prior notice. All products are designed for non-safety critical commercial and industrial applications.
The Buyer agrees to implement safeguards that anticipate the consequences of any failures that might cause harm, loss of life and/or damage property.
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