°C unless otherwise specified)

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

Vi

Input Voltage

Vo = 12V

Io = 1.5 to 10A

18

24

36

V

li

Input Current

Vi = 24V

Io = 10A

5,6

A

lir

Reflected Input Current

Vi = 24V

Io = 10A

with external filter (C = 1000

µF)

400

500

mApp

Vien

Enable Input Voltage

Vi = 18 to 36V Io = 1.5 to 10A

0

1.2

V

Viinh

Inhibit Input Voltage

Vi = 18 to 36V Io = 1.5 to 10A

224

V

liinh

Inhibit Input Current

Vi = 18 to 36V Io =1.5 to 10A

Viinh =5V

0.3

0.5

mA

Vo

Output Voltage

Vi = 18 to 36V Io = 1.5 to 10A

11.4

12

12.6

V

Vor

Output Ripple

Voltage

Vi = 24V

Io = 10A

150

mVpp

Line Regulation

Vi = 18 to 36V Io = 10A

0.5

%

Load Regulation

Vi = 24V

Io = 1.5 to 10A

1%

∆Vo

Remote Sense

Compensation

Vi = 24V

Io = 10A

0.5

V

Io

Output Current*

Vi = 18 to 36V

Vo = 12V

010

A

Iol

Output Current

Limiting

Vi = 18 to 36V

10.5

11.5

A

Iosc

Short-circuit Output

Current

Vi = 24V

16

A

δIo

Current Sharing

Deviation

Vi = 24V

Io = 2 to 10A two modules in

parallel

10

%

tss

Soft-start Time

Vi = 24V

Io = 10A

15

ms

tr1

Line Transient

Recovery Time

Vi = 15 to 36V

Io =5A

60

µs

tr2

Load Transient

Recovery Time

Vi = 24V

Io = 1.5 to 10A

100

µs

fs

Switching Frequency

Vi = 24V

Io = 1.5 to 10A

100

kHz

η

Efficiency

Vi = 18 to 36V

Io = 10A

90

92

%

Rthc

Thermal Resistance

Case-to-ambient

7.5

°C/W

* Note: when output current is less than 1.5A, output ripple voltage increases due to discontinuous operation.

2/7

GS-R1012