VN330SP-32-E
Quad high side smart
Power solid state relay
Features
Type
V
demag(1)
R
DSon(1)
I
out(1)
1A
V
CC
36V
PowerSO-10
TM
VN330SP-32-E V
CC
-55V 0.32Ω
(2)
1. Per channel.
2. At T
J
= 85
°
C
■
■
■
■
■
■
■
■
Output current : 1A per channel
Digital input clamped at 32V minimum voltage
Shorted load and overtemperature protections
Built-in current limiter
Undervoltage shut-down
Open drain diagnostic output
Fast demagnetization of inductive loads
Conforms to IEC 61131-2
Description
The VN330SP-32-E 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
overtemperature and short circuit. The open drain
diagnostic output indicates overtemperature
conditions.
Figure 1.
Block diagram
March 2007
Rev 2
1/15
15
STMICROELECTRONICS [ STMICROELECTRONICS ]
