L6398 STMICROELECTRONICS [STMicroelectronics], L6398 Datasheet - Page 4

• Manufacturer Part Number: L6398
• Description: High voltage high and low side driver
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Pin connection
2
4/16
Pin connection
Figure 2.
Table 2.
1. The circuit guarantees less than 1 V on the LVG and HVG pins (@ Isink = 10 mA), with V
Pin n #
allows omitting the “bleeder” resistor connected between the gate and the source of the external MOSFET
normally used to hold the pin low.
1
2
3
4
5
6
7
8
Pin connection (top view)
Pin description
Pin name
HVG
LVG
BOOT
GND
VCC
OUT
HIN
LIN
(1)
(1)
Doc ID 18199 Rev 3
Type
O
P
O
P
P
P
I
I
Low side driver logic input (active low)
High side driver logic input (active high)
Lower section supply voltage
Ground
Low side driver output
High side (floating) common voltage
High side driver output
Bootstrapped supply voltage
Function
CC
> 3 V. This
L6398