PEAK P7BUI-051515Z, P7BUI-121212Z, P7BUI-121515Z, P7BUI-123R33R3Z, P7BUI-243R33R3Z Datasheet

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MA SERIES P7BUI-XXXXXXZ 1KV ISOLATED 1.25 W UNREGULATED DUAL SEP. OUTPUT

DIP8

Available Inputs:

5, 12 and 24 VDC

Available Outputs:

(++) 3.3, 5, 7.2, 12, and 15 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 70 % to 80 %
Switching frequency 80 KHz, typ.

Environmental Specifications

Operating temperature (ambient) - 40° C to + 85° C
Storage temperature - 55 °C to + 125 °C
Derating See graph
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.

P7BUI-053R33R3Z 5 25 328.94 3.3/3.3 189/189 76
P7BUI-050505Z 5 25 320.51 5/5 125/125 78
P7BUI-051212Z 5 25 320.51 12/12 52/52 78
P7BUI-051515Z 5 25 320.51 15/15 42/42 78
P7BUI-123R33R3Z 12 16 137.06 3.3/3.3 189/189 76
P7BUI-120505Z 12 16 133.54 5/5 125/125 78
P7BUI-121212Z 12 16 133.54 12/12 52/52 78
P7BUI-121515Z 12 16 133.54 15/15 42/42 78
P7BUI-243R33R3Z 24 8 68.53 3.3/3.3 189/189 76
P7BUI-240505Z 24 8 66.77 5/5 125/125 78
P7BUI-241212Z 24 8 66.77 12/12 52/52 78

INPUT

VOLTAGE

(VDC)

INPUT

CURRENT

NO LOAD

INPUT

CURRENT

FULL

LOAD

OUTPUT

VOLTAGE

(VDC)

OUTPUT

CURRENT

(max. mA)

EFFICIENCY FULL LOAD

(% TYP.)

P7BUI-241515Z 24 8 66.77 15/15 42/42 78

H

MA SERIES P7BUI-XXXXXXZ 1KV ISOLATED 1.25 W UNREGULATED DUAL SEP. OUTPUT DIP8

Dimensions

Derating Graph and Pinning

Output

1.25 W

Temperature Derating Graph

Ambient Temperature ° C

85

- 40 0 40 80 100

Pin Connection
# Single

1 - V Input
4 + V Input
5 + V Output1
6 - V Output1
7 + V Output2
8 - V Output2

Specification can be changed without notice. Copyright PEAK electronics Gmb