hip2100 Intersil Corporation, hip2100 Datasheet - Page 3

• Manufacturer Part Number: hip2100
• Description: 100 V/2 A Peak High-frequency Half Bridge Driver With Cmos Logic Inputs
• Manufacturer: Intersil Corporation

Functional Block Diagram
+12V
+12V
V
V
DD
SS
HI
LI
*EPAD = Exposed Pad. The EPAD is electrically isolated from all other pins. For
3
best thermal performance connect the EPAD to the PCB power ground plane.
PWM
PWM
FIGURE 2. FORWARD CONVERTER WITH AN ACTIVE CLAMP
VOLTAGE
UNDER
FIGURE 1. TWO-SWITCH FORWARD CONVERTER
VOLTAGE
UNDER
HIP2100
HIP2100
HIP2100
LEVEL SHIFT
+48V
+48V
EPAD (EPSOIC, QFN and DFN PACKAGES ONLY)
DRIVER
DRIVER
ISOLATION
ISOLATION
SECONDARY
SECONDARY
CIRCUIT
CIRCUIT
HB
HO
HS
LO
FN4022.13