L6747A STMicroelectronics, L6747A Datasheet - Page 6

• Manufacturer Part Number: L6747A
• Description: High current MOSFET driver
• Manufacturer: STMicroelectronics

Specifications of L6747A

• Flexible Gate-drive: 5 V to 12 V compatible

Electrical specifications
3
3.1
3.2
Table 5.
6/15
Supply current and power-on
I
I
UVLO
CC
BOOT
Symbol
VCC
Electrical specifications
Absolute maximum ratings
Table 4.
Electrical characteristics
V
Electrical characteristics
V
V
V
V
V
V
VCC supply current
BOOT supply current
VCC turn-ON
VCC turn-OFF
CC
CC
BOOT
UGATE
PHASE
LGATE
PWM,
Symbol
= 12 V±15%, T
V
Parameter
EN
Absolute maximum ratings
to GND
to GND
to GND, t < 200 ns
to PHASE
t < 200 ns
to GND
to GND; t < 200 ns, VCC = 12V
to GND
to GND, t < 200 ns
to GND
J
= 0 °C to 70 °C unless otherwise specified.
UGATE = LGATE = OPEN;
BOOT = 12V; EN = 1; PWM = 1
UGATE = LGATE = OPEN;
BOOT = 12V; EN = 1; PWM = 0
UGATE = LGATE = OPEN;
BOOT = 12V; EN = 0
UGATE = OPEN; PHASE = GND;
BOOT = 12V; EN = 1; PWM = 1
UGATE = OPEN; PHASE = GND;
BOOT = 12V; EN = 1; PWM = 0
UGATE = OPEN; PHASE = GND;
BOOT = 12V; EN = 0
VCC rising
VCC falling
Parameter
Doc ID 17126 Rev 1
Test conditions
PHASE -0.3 to BOOT +0.3
PHASE -1 to BOOT +0.3
Min.
3.5
-0.3 to VCC + 0.3
-1.5 to VCC + 0.3
-0.3 to 18
-0.3 to 41
-0.3 to 44
-0.3 to 15
-0.3 to 7
-8 to 26
-8 to 30
Value
Typ.
1.5
2.7
1.0
2.3
2.0
1.3
Max.
2.0
3.5
1.5
3.3
3.0
2.3
4.1
L6747A
Unit
mA
mA
mA
mA
mA
mA
Unit
V
V
V
V
V
V
V
V