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CUI Inc

│ SERIES: P7805-S │ DESCRIPTION: NON-ISOLATED SWITCHING REGULATOR

date 03/20/2013

│ page 2 of 6

INPUT

parameter

conditions/description

min

typ

max

units

operating input voltage

-1.5, -1.8, -2.5, -3.3 V output

1.5, 1.8, 2.5, V output

3.3 V output

-5.0 V output

5.0 V output

-6.5 V output

6.5 V output

-9.0 V output

9.0 V output

-12 V output

12 V output

-15 V output

15 V output

4.75

4.75

4.75

6.5

6.5

6.5

8

7

11

7

15

7

18

12

12

24

12

24

12

24

12

24

12

24

12

24

25

28

28

27

32

25

32

23

32

20

32

17

32

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

Vdc

no-load input power

input voltage range

0.12

0.256

W

reverse polarity input

forbidden

filter

capacitance filter (1 μF)

OUTPUT

parameter

conditions/description

min

typ

max

units

line regulation

input voltage range

±0.2

±0.4

%

load regulation

from 10% to 100% load

±0.4

±0.6

%

voltage accuracy

100% load, input voltage range

±2

±3

%

switching frequency

100% load, input voltage range

280

330

450

kHz

temperature coefficient

-40°C ~ 85°C

±0.02

%/°C

PROTECTIONS

parameter

conditions/description

min

typ

max

units

short circuit protection

continuous, automatic recovery

short circuit input power

input voltage range

0.5

1.8

W

over temperature protection

internal IC junction

150

°C

SAFETY AND COMPLIANCE

parameter

conditions/description

min

typ

max

units

conducted emissions

CISPR22/EN55022 class B (external circuit required, see figure 1-b)

radiated emissions

CISPR22/EN55022 class B (external circuit required, see figure 1-b)

ESD

IEC/EN 61000-4-2 class B, contact ± 4kV

radiated immunity

IEC/EN 61000-4-3 class A, 10V/m

EFT/burst

IEC/EN 61000-4-4 class B, ± 2kV (external circuit required, see figure 1-a)

surge

IEC/EN 61000-4-5 class B, ± 2kV (external circuit required, see figure 1-a)

conducted immunity

IEC/EN 61000-4-6 class A, 3 Vr.ms

voltage dips & interruptions

IEC/EN 61000-4-29 class B, 0%-70%

MTBF

MIL-HDBK-217F@25°C

2,000,000

hours

RoHS compliant

yes