LD3980

Pin configuration

3/16

1

Pin configuration

Figure 1.

Pin connections

Table 1.

Pin description

Pin N°

Symbol

Name and function

1

OUT

Output Voltage of the LDO

2, 3

NC

Not connected

4

GND

Common ground.

5

SHDN

SHUTDOWN Input Voltage:

Active-Low Shutdown input. A logic Low reduces supply current to below 1µA.

Connect to IN or logic high for normal operation

6

IN

Input Voltage of the LDO

Table 2.

Thermal data

Symbol

Parameter

Value

Unit

Thermal resistance junction-ambient

55

°C/W