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B7 SERIES
PB47WG-XXXXE2:1 1.5 KVDC ISOLATED 15 W REGULATED SINGLE OUTPUT
Available Inputs: 12, 24 and 48 VDC Wide Input 2:1
Available Outputs: 3.3, 5, 9, 12 and 15 VDC
Electrical Specifications
(Typical at + 25 C, nominal input voltage, rated output current unless otherwise specified)
Input Specifications
Voltage range
9 -18 VDC (12 VDC), 18 - 36 VDC (24 VDC), 36 -
72 VDC (48 VDC)
Filter Pi
Filter
Isolation Specifications
Rated voltage
1500 Vdc
Resistance 10
9
Ohm
Capacitance
350 pF typ.
Output Specifications
Voltage accuracy
+/- 1 % typ. +/-2% max.
Ripple and noise (at 20 MHz BW)
50 mV p-p typ. , 100/120 mV p-p (12/15 VDC
Output)
Short circuit protection
Continuous , restart automatic
Line voltage regulation
+/- 0,5 % max.
Load voltage regulation
+/- 0,5 % max.
Temperature coefficient
+/- 0,02 % / C
General Specifications
Efficiency
79 % to 84 %
Switching frequency
250 KHz, typ.
Environmental Specifications
Operating temperature (ambient)
-25C to +71C
Storage temperature
- 55 C to + 105 C
Examples of Partnumbers/Modelcode
PART
NO.
INPUT
VOLTAGE
(VDC)
INPUT
CURRENT
NO LOAD
INPUT
CURRENT
FULL
LOAD
OUTPUT
VOLTAGE
(VDC)
OUTPUT
CURRENT
(max. mA)
EFFICIENCY FULL
LOAD
(% TYP.)
PB47WG-1205E2:1
9 18
22
1582
5
3000
79
PB47WG-1212E2:1
9 18
30
1543
12
1250
81
PB47WG-2405E2:1
18 - 36
17
781
5
3000
80
PB47WG-2412E2:1
18 - 36
20
762
12
1250
82
PB47WG-4805E2:1
36 - 72
12
396
5
3000
79
PB47WG-4812E2:1
36 - 72
15
381
12
1250
82
Remark:
1. Input Current is measured at Norminal Input Voltage, 9-18 is @ 12V, 18-36 is @ 24V, 36-72 is @ 48V
B7 SERIES
PB47WG-XXXXE2:1 1.5 KVDC ISOLATED 15 W REGULATED SINGLE OUTPUT
Dimensions
Specification can be changed without notice.
Copyright PEAK electronics GmbH
REV:0 / 11.2002
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