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VNQ860
/ VNQ860S P
QUAD CH ANNEL HIGH SIDE DRIV ER
6P
TYPE R
VNQ860
VNQ860SP
(*) Per each channel
■ CMOS COMPATIBLE I/Os
■ UNDERVOLTAGE & OV ERVOLTAGE
SHUT- DOWN
n
■ SHORTED LOAD PROTECTION
■ THERMAL SHUTDOWN
■ VERY LOW STAND-BY CURRENT
■ PROTECTION AGAINST LOSS OF GROUND
DS(on)
(*) I
OUT
V
CC
270mΩ 0.25A 36V
DESCRIPTION
The VNQ860, VNQ86 0SP are mono lithic devi ces
made using| STMicroelectronics VIPower M0-3
Technology, intended for driving any kind load
with one side connected to ground. Active current
limitation combined with thermal shutdown and
automatic restart protect the device against
overload. Device automatically turns off in case of
ground pin disconnection. This device is
BLO C K DIAGRA M
10
1
SO-20
PowerSO-10™
ORDER CODES
SO-20
PowerSO-10™
VNQ860
VNQ860SP
especially suitable for industrial applications in
norms conformity with IEC1131 (Programmable
Controllers International Standard).
V
CC
OUTPUT1
OUTPUT2
OUTPUT3
OUTPUT4
GND
I/O 1
I/O 2
I/O 3
I/O 4
STATUS
V
CC
CLAMP
LOGIC
OVERVOLTAG E
UNDERVOLTAGE
OVERTEMP
OVERTEMP
OVERTEMP
OVERTEMP
DETECTION
DETECTION
Power CLAMP
CURRENT LIMITER
Power CLAMP
CURRENT LIMITER
Power CLAMP
CURRENT LIMITER
Power CLAMP
CURRENT LIMITER
Januar y 20 03 1/10
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VNQ860 / VNQ860SP
ABSOLUTE MAXIMUM RATING
Symbol Parameter
tot
DC supply voltage 41 V
Reverse DC supply volt age - 0.3 V
CC
DC reverse ground pin current - 200 mA
DC output current Internally Limited A
Reverse DC output current - 2 A
DC Input current +/- 10 mA
Input voltage range -3/+V
IN
DC Status voltage + V
Electrostatic discharge (R=1.5 KΩ; C=100 pF) 2000 V
Power dissipation TC=25 °C 16 90 W
Junction operating temperature Internally Limited °C
j
Case operating temperature - 40 to 150 °C
c
Storage t em perature - 55 to 150 °C
1
10
20
11
GROUND
I/O 3
OUTPUT 3
V
CC
V
CC
V
CC
V
CC
N.C.
OUTPUT 2
I/O 2
V
CC
- V
- I
GND
I
OUT
- I
OUT
I
IN
V
V
STAT
V
ESD
P
T
T
T
stg
CONNECTION DIAGRAM
I/O 4
OUTPUT 4
N.C.
V
CC
V
CC
V
CC
V
CC
OUTPUT 1
I/O 1
STATUS
OUTPUT 3
I/O 3
GND
I/O 4
OUTPUT 4
Value
SO-20 PowerSO-10
CC
CC
6
7
8
9
10
TAB
V
CC
5
4
3
2
1
Unit
V
V
OUTPUT 2
I/O 2
STATUS
I/O 1
OUTPUT 1
CURRENT AND VOLTAGE CONVENTIONS
I
I/O1
V
I/O1
V
I/O2
V
I/O3
V
I/O4
V
STAT
I
I/O2
I
I/O3
I
I/O4
I
STAT
I/O1
I/O2
I/O 3
I/O 4
STATUS
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GND
V
CC
OUTPUT 1
OUTPUT 2
OUTPUT 3
OUTPUT 4
I
GND
I
OUT1
I
OUT2
I
OUT3
I
OUT4
V
OUT4
V
OUT3
V
I
CC
OUT2
V
OUT1
V
CC
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VNQ860 / VNQ860SP
THERMAL DATA
Symbol Parameter
R
R
R
tj-amb
tj-case
tj-pin
Therma l resistance junction -pins (MAX) 8 Therma l resistance junction -ambient (*) (MAX) 58 50
Therma l resistance junction -case (MAX) - 1.4
SO-20 PowerSO-10
(*) When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35µ thick) connected to all VCC pins.
ELECTRICAL CHARACTERISTICS (8V<VCC<36V; -40oC<Tj<150oC; unless otherwise specified)
POWER
Symbol Parameter Test Conditions Min Typ Max Unit
V
CC
V
USD
V
OV
R
ON
I
S
I
LGND
I
L(off)
I
OUTleak
I
OUTleak
Operating supply voltage 5.5 36 V
Undervolt age shut-down 3 4 5.5 V
Overvoltage shut-down 36 42 48 V
On state resistance
(per ch annel)
Supply current
Output current
Off state output current VIN=V
Off state output leakage
current
Off state output leakage
current
I
=0.25A ; Tj=25oC
OUT
I
=0.25A
OUT
Off state;
V
=24V; Tc=25oC
CC
On state (all channels on)
V
CC-VSTAT=VIN=VGND
V
=0V
OUT
V
IN=VGND
T
amb
V
IN=VGND
V
OUT
=0V 0 10 µA
OUT
=0V; VCC=V
=25oC
=0V; VCC=24V;
=10V; T
amb
=24V
OUT
=25oC
=24V;
Value
70
5
Unit
o
C/W
o
C/W
o
C/W
270
540
120
10
mΩ
mΩ
µA
mA
1mA
240 µA
100 µA
SWITCHING (VCC=24V) (Per channel)
Symbol Par am eter Test Conditions Min Typ Max Unit
Turn-on delay time
Turn-off delay time
/dt)onTurn-on voltage slo pe RL=96Ω from V
/dt)
Turn-off voltage slope RL=96Ω from V
off
(dV
(dV
t
D(on)
t
D(off)
OUT
OUT
RL=96Ω from VIN rising edge to
V
=2.4V
OUT
RL=96Ω from VIN falling edge to
V
=21.6V
OUT
=2.4V to 19.2V 0.75 V/µs
OUT
=21.6V to 2.4V 0.2 5 V/µs
OUT
10 µs
40 µs
PROTECTIONS (Per channel)
Symbol Parameter Test Conditions Min Typ Max Unit
Current limitation 0.35 0.7 1.1 A
Thermal hysteresis 7 15
Thermal shut-down
temperature
150 175 200
Reset temperature 135
Turn-off output clamp voltage I
=0.25A VCC-47 VCC-52 VCC-59 V
OUT
T
T
V
demag
I
lim
(hyst)
TSD
T
R
o
o
o
C
C
C
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