Datasheet

VN330SP
QUAD HIGH SIDE SMART
POWER SOLID STATE RELAY
February 1999
1
10
Power SO-10
TM
BLOCK DIAGRAM
TYPE V
demag
*R
DS(on)
*I
OUT
*V
CC
VN330SP V
CC
-55V 0.32 ** 0.7 A 36 V
OUTPUT CURRENT: 0.7A PER CHANNEL
DIGITAL INPUTS CLAMPED AT 32V
MINIMUM VOLTAGE
SHORTED LOAD AND
OVERTEMPERATURE PROTECTIONS
BUILT-IN CURRENT LIMITER
UNDER VOLTAGE SHUT DOWN
OPEN DRAIN DIAGNOSTIC OUTPUT
FAST DEMAGNETIZATION OF INDUCTIVE
LOADS
DESCRIPTION
The VN330SP is a monolithic device made using
STMicroelectronics VIPower Technology,
intended for driving four indipendent resistive or
inductive loads with one side connected to
ground.
Active current limitation avoids dropping the
system power supply in case of shorted load.
Built-in thermal shut-down protects the chip from
over temperature and short circuit.
The open drain diagnostic output indicates short
circuit and overtemperatureconditions.
* per Channel
** at T
J
=85
o
C
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Summary of content (9 pages)