L6390_12 STMICROELECTRONICS [STMicroelectronics], L6390_12 Datasheet - Page 4

• Manufacturer Part Number: L6390_12
• Description: High-voltage high/low-side driver
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

Pin connection
2
4/26
Pin connection
Figure 2.
Table 2.
1. The circuit provides less than 1 V on the LVG and HVG pins (@ Isink = 10 mA), with V
Pin n #
the omission of the “bleeder” resistor connected between the gate and the source of the external MOSFET
normally used to hold the pin low; the gate driver assures low impedance also in SD condition.
12, 13
10
11
14
15
16
1
2
3
4
5
6
7
8
9
Pin connection (top view)
Pin description
Pin name
SD/OD
OPOUT
HVG
LVG
BOOT
GND
VCC
OUT
OP+
CP+
HIN
OP-
LIN
NC
DT
(1)
(1)
(1)
OPOUT
SD/OD
Doc ID 14493 Rev 7
Type
GND
VCC
HIN
OP-
I/O
LIN
O
O
O
DT
P
P
P
P
I
I
I
I
I
I
1
2
3
4
5
6
7
8
Low-side driver logic input (active low)
Shutdown logic input (active low)/open drain
(comparator output)
High-side driver logic input (active high)
Lower section supply voltage
Deadtime setting
Op amp inverting input
Op amp output
Ground
Op amp non inverting input
Comparator input
Low-side driver output
Not connected
High-side (floating) common voltage
High-side driver output
Bootstrap supply voltage
12
11
10
16
15
14
13
9
BOOT
HVG
OUT
NC
NC
LVG
CP+
OP+
Function
CC
> 3 V. This allows
L6390