ARH2802R5SSLASHEM datasheet(2/12 Pages) IRF

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ARH28XXS Series

Specifications

Electrical Performance -55°C < T

CASE < +125°C,

IN = 28V±5%, CL = 0

unless otherwise specified.

For Notes to Specifications, refer to page 4

Parameter

Symbol

Test Conditions

Limit

MIN

Limit

MAX

Units

Output voltage accuracy

ARH2802R5S

ARH2803R3S

ARH2805S

ARH2805R2S

ARH2812S

ARH2815S

VOUT

POUT = 30 W, TC = +25

°C

2.487

3.283

4.975

5.174

11.940

14.925

2.513

3.317

5.025

5.226

12.060

15.075

Vdc

Output power

POUT

18 Vdc < VIN < 50Vdc

Output current

ARH2802R5S

ARH2803R3S

ARH2805S

ARH2805R2S

ARH2812S

ARH2815S

IOUT

18 Vdc < VIN < 50Vdc

12000

9090

6000

5770

2500

2000

mAdc

Line regulation Note 3

VRLINE

18 Vdc < VIN < 50Vdc, 0 < IOUT < IMAX

-1.0

+1.0

Load regulation Note 4

VRLOAD

18 Vdc < VIN < 50Vdc, 0 < IOUT < IMAX

-2.0

+2.0

Total regulation

All conditions of Line, Load, Temperature,

Radiation and End of Life

-4.0

+4.0

No-load input current

IIN

IOUT = 0 (Pin 3 open)

inhibited (Pin 3 shorted to pin 2)

—

100

8.0

Output ripple and noise voltage

Note 5

ARH2802R5S

ARH2803R3S

ARH2805S

ARH2805R2S

ARH2812S

ARH2815S

VRIP

18 Vdc < VIN < 50Vdc, IOUT = IMAX

mVp.p

+18V to +60VDC

+18V to +50V for full derating to MIL-STD-1547

Soldering temperature

300°C for 10 seconds

Output Power

0 to 30W

Storage case temperature

-65°C to +135°C

-55°C to +125°C

-55°C to +85°C for full derating to MIL-STD-975

Operating case temperature

Recommended Operating Conditions

Absolute Maximum Ratings

Input Voltage range

-0.5V to +80VDC

Input Voltage range

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