PEAK MA User Manual
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MA
P2BU-XXXXE 1KV ISOLATED 0,25 W UNREGULATED SINGLE OUTPUT DIP8
SERIES
Available Inputs:
5, 12 and 24 VDC
Available Outputs:
3.3, 5, 7.2, 12, 15 and 18 VDC
Other specifications please enquire.
Electrical Specifications
(Typical at + 25° C, nominal input voltage, rated output current unless otherwise specified)
Input Specifications
Voltage range +/- 10 %
Filter Capacitors
Isolation Specifications
Rated voltage 1000 VDC
Leakage current 1 mA
Resistance 10
9
Ohm
Capacitance 80 pF typ.
Output Specifications
Voltage accuracy +/- 5 %, max.
Ripple and noise (at 20 MHz BW) 100 mV p-p, max.
Short circuit protection Momentary
Line voltage regulation +/- 1,2 % / 1,0 % of Vin
Load voltage regulation +/- 8 %, load = 20 ~ 100 %
Temperature coefficient +/- 0,02 % / °C
General Specifications
Efficiency 55 % to 75 %
Switching frequency 80 KHz, typ.
Environmental Specifications
Operating temperature (ambient) - 40° C to + 85° C
Storage temperature - 55 °C to + 125 °C
Humidity Up to 90 %, non condensing
Cooling Free air convection
Physical Characteristics
Dimensions DIP 12,70 x 10,16 x 6,85 mm
0,50 x 0,40 x 0,27 inches
Weight 1,8 g
Case material Non conductive black plastic
Examples of Partnumbers
PART
NO.
P2BU-0505E 5 14 77.00 05 50.00 65
P2BU-0512E 5 14 70.43 12 20.83 71
P2BU-0515E 5 14 70.43 15 16.66 71
P2BU-0524E 5 18 73.53 24 10.42 68
P2BU-1205E 12 12 32.06 05 50.00 65
P2BU-1212E 12 12 29.35 12 20.83 71
P2BU-1215E 12 12 29.35 15 16.66 71
P2BU-1505E 15 09 25.00 05 50.00 67
P2BU-2405E 24 07 17.95 05 50.00 58
P2BU-2412E 24 07 16.03 12 20.83 65
P2BU-2415E 24 07 16.03 15 16.66 65
INPUT
VOLTAGE
(VDC)
INPUT
CURRENT
NO LOAD
INPUT
CURRENT
FULL
LOAD
OUTPUT
VOLTAGE
(VDC)
OUTPUT
CURRENT
(max. mA)
EFFICIENCY FULL LOAD
(% TYP.)
H
MA
SERIES
Dimensions
P2BU-XXXXE 1KV ISOLATED 0,25 W UNREGULATED SINGLE OUTPUT DIP8
Pinning
Output
1.00 W
0.50 W
0.25 W
Temperature Derating Graph
Ambient Temperature ° C
85
- 40 0 40 80 100
Pin Connection
# Single
1 - V Input
4 + V Input
5 + V Output
6 Omitted
7 - V Output
8 Omitted
Specification can be changed without notice. Copyright PEAK electronics Gmb
REV:2 / 09.2001
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