l6393 STMicroelectronics, l6393 Datasheet - Page 4

• Manufacturer Part Number: l6393
• Description: Half-bridge Gate Driver
• Manufacturer: STMicroelectronics

Pin connection
2
2.1
4/20
Pin connection
Figure 2.
Pin description
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; the gate driver assures low impedance also in SD condition.
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Pin connection (top view)
Pin description
Pin name
CPOUT
PHASE
BRAKE
HVG
LVG
BOOT
SD
GND
VCC
OUT
CP+
CP-
NC
DT
(1)
(1)
(1)
Type
O
O
O
P
P
P
P
I
I
I
I
I
I
PHASE
BRAKE
CPOUT
GND
VCC
DT
SD
Driver logic input (active high)
Shut down input (active low)
Driver logic input (active low)
Lower section supply voltage
Dead time setting
Comparator output (open drain)
Ground
Comparator negative input
Comparator positive input
Low side driver output
Not connected
High side (floating) common voltage
High side driver output
Bootstrapped supply voltage
1
2
3
4
5
6
7
14
13
12
11
10
9
8
Function
HVG
OUT
NC
LVG
CP+
CP-
BOOT
CC
> 3 V. This
L6393