L6747A STMicroelectronics, L6747A Datasheet - Page 5

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

Specifications of L6747A

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

L6747A
2.2
Table 2.
Thermal data
Table 3.
Pin #
Symbol
R
R
8
-
T
T
P
THJC
THJA
MAX
STG
T
TOT
J
TH. PAD
UGATE
Name
Pin descriptions (continued)
Thermal data
Thermal resistance junction-to-ambient
(device soldered on 2s2p, 67mm x 69mm board)
Thermal resistance junction-to-case
Maximum junction temperature
Storage temperature range
Junction temperature range
Maximum power dissipation at 25°C
(device soldered on 2s2p,67mm x 69mm board)
High-side driver output.
Connect to high-side MOSFET gate. A small series resistor may be used to
control the PHASE pin negative spike.
Thermal pad connects the silicon substrate and makes good thermal contact
with the PCB. Connect to the PGND plane.
Doc ID 17126 Rev 1
Parameter
Function
Pin information and thermal data
0 to 150
0 to 125
Value
2.25
150
45
5
°C/W
°C/W
Unit
°C
°C
°C
W
5/15