November 1999

1/11

®

1

VND05B

DOUBLE CHANNEL

HIGH SIDE SMART POWER SOLID STATE RELAY

1

s

OUTPUT CURRENT (CONTINUOUS): 9A AT

s

5V LOGIC LEVEL COMPATIBLE INPUT

s

THERMAL SHUT-DOWN

s

UNDERVOLTAGE PROTECTION

s

OPEN DRAIN DIAGNOSTIC OUTPUT

s

INDUCTIVE LOAD FAST DEMAGNETIZATION

s

VERY LOW STAND-BY POWER DISSIPATION

DESCRIPTION

The VND05B, VND05B (011Y), VND05B (012Y) is

a

monolithic

device

designed

in

STMicroelectronics VIPower technology, intended

for driving resistive or inductive loads with one

side connected to ground. This device has two

channels, and a common diagnostic. Built-in

thermal

shutdown

protects

the

chip

from

overtemperature and short circuit. The status

output provides an indication of open load in on

state, open load in off state, overtemperature

TYPE

VND05B

VND05B (011Y)

VND05B (012Y)

40V

200m

Ω

1.6A

26 V

HEPTAWATT

HEPTAWATT

HEPTAWATT

ORDER CODES

HEPTAWATT vertical

HEPTAWATT horizontal

HEPTAWATT in-line

VND05B

VND05B (011Y)

VND05B (012Y)

(vertical)

(horizontal)

(in-line)

BLOCK DIAGRAM