ISL2101A Intersil Corporation, ISL2101A Datasheet - Page 2

• Manufacturer Part Number: ISL2101A
• Description: (ISL2100A / ISL2101A) High Frequency Half-Bridge Drivers
• Manufacturer: Intersil Corporation

Application Block Diagram
Functional Block Diagram
V
V
DD
SS
CONTROLLER
HI
LI
2
PWM
*EPAD = Exposed Pad. The EPAD is electrically isolated from all other pins. For
best thermal performance connect the EPAD to the PCB power ground plane.
ISL2101A
ISL2101A
VOLTAGE
UNDER
HI
LI
VOLTAGE
+12V
UNDER
V
V
ISL2100A, ISL2101A
DD
SS
ISL2100A
ISL2101A
DRIVE
DRIVE
LO
HI
LEVEL SHIFT
EPAD (DFN Package Only)
HO
HS
LO
HB
+100V
DRIVER
DRIVER
REFERENCE
ISOLATION
AND
SECONDARY
CIRCUIT
HB
HO
HS
LO
June 8, 2006
FN6294.0