HIP2100IRZ Ver la hoja de datos (PDF) - Intersil

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HIP2100IRZ

100V/2A Peak, Low Cost, High Frequency Half Bridge Driver

Intersil 

Functional Block Diagram

HIP2100

HB

VDD

UNDER

VOLTAGE

LEVEL SHIFT

HO

DRIVER

HS

HI

UNDER

VOLTAGE

LI

LO

DRIVER

VSS

EPAD (EPSOIC, QFN and DFN PACKAGES ONLY)

*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.

+12V

PWM

+48V

HIP2100

SECONDARY

CIRCUIT

ISOLATION

FIGURE 1. TWO-SWITCH FORWARD CONVERTER

+12V

PWM

+48V

HIP2100

SECONDARY

CIRCUIT

ISOLATION

FIGURE 2. FORWARD CONVERTER WITH AN ACTIVE CLAMP

3

FN4022.13

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