Package R; dimensions in mm (inches)

CONNECTION DIAGRAM AND MECHANICAL DATA

Figure 1.

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PIN DESCRIPTION

Pin

Function

Description

1

ENABLE

The converter is ON (Enable) when the voltage applied to this pin with reference to pin 2 is

lower than 1.2V. The converter is OFF (Inhibit) for a control voltage in the range of 2.1 to

5V. When the pin is unconnected the converter is OFF (Inhibit).

2

- Vin

Negative input voltage.

3

+ Vin

Positive input voltage. Unregulated input voltage in the range of 200 to 400Vdc must be

applied between pin 2-3.

4,5

+ Vo

+Vo output voltage.

6,7

- Vo

+Vo output voltage return.

8

+ SENSE

Senses the remote load high side. To be connected to pins 4,5 when remote sense is not

used.

9

- SENSE

Senses the remote load return. To be connected to pins 6,7 when remote sense is not

used.

10

ADJ

Adjust output voltage pin. A voltage generator between the ADJ. pin and -SENSE pin sets

the Vo. When unconnected Vo is at nominal value (see fig. 2).

GS70/100T300 Family