Pin 5 GS-R400V/2 only

Dimensions in mm

Bottom view

2/3

°C unless otherwise specified)

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

∆Vo/∆T Temperature Stability

Vi = Vo+8V Io = 1A

0.2/0.6

mV/

°C

Io

Output Current

Vi = Vo+8V

0.1

4

A

IoL

Current Limit

Vi = Vo+8V

58

A

Iisc

Average Input Current

Vi = 40V Output Shorted

0.1

0.2

A

fs

Switching Frequency

Io = 1A

100

kHz

SVR

Supply Voltage Rejection

fo = 100Hz Io = 1A

4/12

mV/V

Vr

Ripple Voltage

Io = 1A

25/100

mVpp

tss

Soft Start Time

10/35

ms

tcb

Crowbar Delay Time

5

µs

Vcth

Crowbar Intervention Threshold

Vo•1.25

V

Rth

Thermal Resistance

Case to ambient

8

°C/W

CONNECTION DIAGRAM AND MECHANICAL DATA

PIN DESCRIPTION

Pin

Function

Description

1

+ Input

DC input voltage. Recommended maximum voltage is 40V.

2

Input GND

Return for input voltage source.

3

Output GND

Return for output current path. Internally connected to pin 2.

4

+ Output

Regulated DC output voltage.

5

Program

A resistor (<10k

Ω) connected between this pin and pin 4 sets the + output voltage of the

GS-R400V/2.

GS-R400/2 FAMILY