°C unless otherwise specified)

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

Vi

Input Voltage

Vo = 5.05V

Io = 1.2 to 10A

12

24

36

V

li

Input Current

Vi = 24V

Io = 10A

2.5

A

lir

Reflected Input Current

Vi = 24V

Io = 10A

with external filter (C = 470

µF)

200

220

mApp

Vien

Enable Input Voltage

Vi = 12 to 36V Io = 1.2 to 10A

0

1.2

V

Viinh

Inhibit Input Voltage

Vi = 12 to 36V Io = 1.2 to 10A

224

V

liinh

Inhibit Input Current

Vi = 12 to 36V Io =1.2 to 10A

Viinh =5V

0.3

0.5

mA

Vo

Output Voltage

Vi = 12 to 36V Io = 1.2 to 10A

4.9

5.05

5.2

V

Vor

Output Ripple

Voltage

Vi = 24V

Io = 10A

100

120

mVpp

Line Regulation

Vi = 12 to 36V Io = 10A

0.5

%

Load Regulation

Vi = 24V

Io = 1.2 to 10A

1%

∆Vo

Total Remote Sense

Compensation

Vi = 24V

Io = 10A

0.5

V

Io

Output Current*

Vi = 12 to 36V

Vo = 5.05V

010

A

Iol

Output Current

Limiting

Vi = 12 to 36V

12.5

13.7

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 = 12 to 36V

Io =5A

60

µs

tr2

Load Transient

Recovery Time

Vi = 24V

Io = 1.2 to 10A

100

µs

fs

Switching Frequency

Vi = 24V

Io = 1.2 to 10A

100

kHz

η

Efficiency

Vi = 12 to 36V

Io = 10A

80

83

%

Rthc

Thermal Resistance

Case-to-ambient

7.5

°C/W

* Note: when output current is less than 1.2A, output ripple voltage increases due to discontinuous operation.

2/7

GS-R1005