ISL6614 INTERSIL [Intersil Corporation], ISL6614 Datasheet - Page 3

• Manufacturer Part Number: ISL6614
• Description: Dual Advanced Synchronous Rectified Buck MOSFET Drivers with Protection Features
• Manufacturer: INTERSIL [Intersil Corporation]

Block Diagram
PWM1
PWM2
VCC
GND
+5V
+5V
3
10K
10K
8K
8K
CONTROL
PRE-POR OVP
LOGIC
FEATURES
OTP &
PVCC
PAD
PVCC
FOR ISL6614CR, THE PAD ON THE BOTTOM SIDE OF
THE QFN PACKAGE MUST BE SOLDERED TO THE CIRCUIT’S GROUND.
PROTECTION
PROTECTION
THROUGH
THROUGH
ISL6614
SHOOT-
SHOOT-
PGND
PGND
PVCC
BOOT1
UGATE1
PHASE1
LGATE1
PGND
BOOT2
UGATE2
PHASE2
LGATE2
PVCC
CHANNEL 1
CHANNEL 2
July 25, 2005
FN9155.4