HIP4081IB Просмотр технического описания (PDF) - Intersil

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HIP4081IB

80V/2.5A Peak, High Frequency Full Bridge FET Driver

Intersil 

Application Block Diagram

HIP4081

80V

12V

BHO

BHS

BHI

BLO

BLI

HIP4081

ALI

ALO

AHI

AHS

AHO

GND

LOAD

GND

Functional Block Diagram (1/2 HIP4081)

VDD 16

AHI 7

DIS 3

CHARGE

PUMP

LEVEL SHIFT

AND LATCH

TURN-ON

DELAY

AHB

10

DRIVER

AHO

11

AHS

12

15 VCC

ALI 6

HDEL 8

LDEL 9

VSS 4

TURN-ON

DELAY

DRIVER

ALO

13

ALS

14

HIGH VOLTAGE BUS ≤ 80VDC

CBS

DBS

TO VDD (PIN 16)

+12VDC

BIAS

SUPPLY

CBF

2

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