L6932H1.2

Pin settings

3/13

1

Pin settings

1.1

Pin connection

Figure 2.

Pin connection (top view)

1.2

Pin description

1

2

3

4

5

6

7

8

EN

Vin

FB

PGOOD

Vout

GND

NC1

NC2

1

2

3

4

5

6

7

8

EN

Vin

FB

PGOOD

Vout

GND

NC1

NC2

Table 2. Pin description

Name

Pin N°

Description

1

EN

Enables the device when connected to Vin and disables it when forced to GND.

2

VIN

Supply voltage. This pin is connected to the drain of the internal N-mos.

Connect this pin to a capacitor larger than 10µF.

3FB

Connecting this pin to a voltage divider it is possible to program the output

voltage between 1.2V and 5V.

4VOUT

Regulated output voltage. This pin is connected to the source of the internal N-

mos. Connect this pin to a capacitor of 10µF.

5

PGOOD

Power good output. The pin is open drain and detects the output voltage. It is

forced low if the output voltage is lower than 90% of the programmed voltage.

6

GND

Ground pin

7, 8

NC1-

NC2

Internally not connected.