Pin description and connection diagram

L6498

4/20

DocID030318 Rev 3

2

Pin description and connection diagram

Figure 3. Pin connection SO-8 (top view)

Figure 4. Pin connection SO-14 (top view)

Table 1. Pin description

Pin no.

Pin name

Type

Function

SO-8

SO-14

1

1

HIN

I

High-side driver logic input (active high)

2

2

LIN

I

Low-side driver logic input (active high)

3

-

GND

P

Device ground

46

LVG(1)

1. The circuit guarantees less than 1 V on the LVG and HVG pins (at Isink = 10 mA), with VCC > 3 V. This

allows omitting the “bleeder” resistor connected between the gate and the source of the external MOSFET

normally used to hold the pin low.

O

Low-side driver output

5

7

VCC

P

Lower section supply voltage

6

11

OUT

P

High-side (floating) common voltage

712

HVG(1)

O

High-side driver output

8

13

BOOT

P

Bootstrapped supply voltage

-

3

SGND

P

Signal ground

-

5

PGND

P

Power ground

-

4, 8, 9, 10, 14

NC

-

Not connected