RP15-483.3SFW 查看數據表（PDF） - RECOM Electronic GmbH
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RP15-483.3SFW Datasheet PDF : 3 Pages
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POWERLINE
DC/DC-Converter
RP15-S_DFW
Series
Specifications (typical at nominal input and 25°C unless otherwise noted)
Input Voltage Range
24V nominal input
48V nominal input
9-36VDC
18-75VDC
Input Filter
Input Surge Voltage (100 ms max.)
24V Input
48V Input
Pi Type
50VDC
100VDC
Input Reflected Ripple (nominal Vin and full load)
20mAp-p
Start Up Time (nominal Vin and constant resistor load)
Remote ON/OFF (Optional. See note 1)
Remote OFF input current
DC-DC ON
DC-DC OFF
Nominal input
20ms typ.
Open or 3.0V < Vr < 12V
Short or 0V < Vr < 1.2V
2.5mA
Output Power
15W max.
Output Voltage Accuracy (full Load and nominal Vin)
±1%
Minimum Load
0%
Line Regulation (low line, high line at full load)
Load Regulation (0% to 100% full load)
Single
Dual
±0.2%
±0.5%
±1%
Cross Regulation Dual Output (asymmetrical load 25%/100% full load)
Ripple and Noise (20MHz bandwith)
(measured with a 104pF ceramic across the output)
3.3, 5.0V
12, 15, ±5, ±12, ±15V
±5%
50mVp-p
75mVp-p
Temperature Coefficient
±0.02%/°C max.
Transient Response (25% load step change)
250µs
Input Voltage Variation, dv/dt
complies with ETS300 132, part 4.4
5V/ms
Over Load Protection (% of full load at nominal Vin)
150% typ
Overvoltage Protection (Single)
Undervoltage Protection
24V Input
48V Input
Zener Diode Clamp
DC-DC ON = 9VDC, DC-DC OFF = 8VDC
DC-DC ON = 18VDC, DC-DC OFF = 16VDC
Short Circuit Protection
Continuous, automatic recovery
Efficiency
see „Selection Guide“ table
Isolation Voltage
In to Out and I/O to case
1600VDC min.
Isolation Resistance
10 GΩ min.
Isolation Capacitance
1500pF max.
Operating Frequency
Operating Temperature Range
5.1, 12, 15, ±12, ±15V
3.3, ±5V
with derating
400kHz typ.
-40°C to +75°C
-40°C to +65°C
-40°C to +105°C
Maximum Case Temperature
+105°C
Storage Temperature Range
Thermal Impedance (see note 8)
Natural convection
with Heatsink
-55°C to +125°C
12°C/Watt
10°C/Watt
Case Material
Nickel plated copper
Base Material
Non-conductive black plastic
continued on next page
www.recom-international.com
November-2006
245
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