HCA10008 Ver la hoja de datos (PDF) - Intersil

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Lista de partido

HCA10008

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

Intersil 

Application Block Diagram

HCA10008

80V

12V

BHO

BHS

BHI

BLO

BLI

HCA10008

ALI

ALO

AHI

AHS

AHO

LOAD

GND

Functional Block Diagram (1/2 HCA10008)

UNDER-

VOLTAGE

VDD 16

AHI 7

CHARGE

PUMP

DIS 3

LEVEL SHIFT

AND LATCH

TURN-ON

DELAY

GND

AHB

10

DRIVER

AHO

11

AHS

12

15 VCC

HIGH VOLTAGE BUS ≤ 80VDC

CBS

DBS

TO VDD (PIN 16)

ALI 6

HDEL 8

LDEL 9

VSS 4

TURN-ON

DELAY

DRIVER

ALO

13

ALS

14

+12VDC

BIAS

SUPPLY

CBF

TRUTH TABLE

INPUT

ALI, BLI

AHI, BHI

U/V

DIS

X

X

X

1

1

X

0

0

0

1

0

0

0

0

0

0

X

X

1

X

NOTE: X signifies that input can be either a “1” or “0”.

OUTPUT

ALO, BLO

AHO, BHO

0

0

1

0

0

1

0

0

0

0

2

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