VN330SP Datasheet, PDF (1/9 Pages) STMicroelectronics – QUAD HIGH SIDE SMART POWER SOLID STATE RELAY

®
VN330SP
QUAD HIGH SIDE SMART
POWER SOLID STATE RELAY
TYPE Vdemag * RDS(on) *
VN330SP V_CC-55V 0. 32 Ω**
* per Channel
** at TJ = 85 ^oC
IOUT *
0.7 A
VCC
36 V
s OUTPUT CURRENT: 0.7A PER CHANNEL
s DIGITAL INPUTS CLAMPED AT 32V
MINIMUM VOLTAGE
s SHORTED LOAD AND
OVERTEMPERATURE PROTECTIONS
s BUILT-IN CURRENT LIMITER
s UNDER VOLTAGE SHUT DOWN
s OPEN DRAIN DIAGNOSTIC OUTPUT
s 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.
10
1
Power SO-10 ^TM
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 overtemperature conditions.
BLOCK DIAGRAM
February 1999
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