AHF2805SSLASHHB datasheet(8/17 Pages) IRF

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AHF28XX Series

Specifications

AHF2805D

Table IV. Electrical Performance Characteristics

For Notes to Specifications, refer to page 9

ABSOLUTE MAXIMUM RATINGS

Input Voltage

-0.5V to 50V

Soldering Temperature

300°C for 10 seconds

Case Temperature

Operating -55°C to +125°C

Storage

-65°C to +135°C

Limits

Test

Symbol

Conditions

-55°C

≤ Tc ≤+125°C

Vin = 28 Vdc ±5%, C

L = 0

unless otherwise specified

Group A

Subgroups

Device

Types

Min

Max

Unit

Output voltage

OUT

OUT = 0

±4.95

±5.05

2,3

±4.90

±5.10

Output current

1,2

OUT

IN = 16, 28, and 40 V dc,

each output

1,2,3

0.12

1.08

Output ripple

voltage

RIP

IN = 16, 28, and 40 V dc,

B.W. = 20 Hz to 2 MHz

1,2,3

mV p-p

Line regulation

LINE

IN = 16, 28, and 40 V dc,

Iout = 0, 1200, and 2400 mA

1,2,3

Load regulation

LOAD

IN = 16, 28, and 40 V dc,

OUT = 0, 1200, and 2400 mA

1,2,3

Cross regulation

cros

10 percent to 90 percent

load change

1,2,3

±10

Input current

OUT = 0, inhibit (pin 1)

tied to input return (pin 7)

1,2,3

OUT =0, inhibit (pin 1) = open

Input ripple

current

3,4

RIP

OUT = 2400mA

B.W. = 20 Hz to 2 MHz

1,2,3

mA p-p

Efficiency

OUT = 2400mA,

1,3

C =+25°C

Isolation

ISO

Input to output or any pin

to case (except pin 6) at

500V dc, T

C = +25°C

100

Ω

Capacitive load

6,7

No effect on dc

performance, T

C = +25°C,

total for both outputs

200

µF

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