®
VN380
VN380SP
SMART SOLENOID DRIVER
SOLID STATE RELAY
T YPE
VN380
VN380SP
s
s
s
s
s
s
s
s
V
loa d(cl)
60 V
60 V
I
n
5 A
5 A
R
on
0.11
Ω
0.11
Ω
LOAD CURRENT UP TO 7 A
CMOS COMPATIBLE
THERMAL SHUTDOWN
DIGNOSTIC OUTPUT
INTEGRATED CLAMPS
OVER CURRENT PROTECTION
OPEN COIL DETECTION
OVER VOLTAGE DECTION
10
DESCRIPTION
The VN380 is a monolithic device made using
STM VIPower Technology, intended for driving
inductive loads. The inputs are CMOS
compatible. The diagnostic output provides an
indication of open load and demagnetization
mode. Built-in thermal shut-down protects the
chip from over-temperature. In case or
over-current or over-temperature or over-voltage
the product will automatically operate in
recirculation mode.
BLOCK DIAGRAM
1
HEPTAWATT
PowerSO-1O
ORDER CODES:
HEPTAWATT
VN380
PowerSO-1O
VN380SP
June 1998
1/9
STMICROELECTRONICS [ STMICROELECTRONICS ]
