VND600SP
Double channel high-side solid state relay
Features
Type
RDS(on)
IOUT
VCC
VND600SP
30mΩ(1)
25A(1)
36V
1. Per each channel.
1
u
d
o
PowerSO-10
■
DC short circuit current: 25A
■
CMOS compatible inputs
■
Proportional load current sense
■
Under-voltage and over-voltage shutdown
■
Over-voltage clamp
■
Thermal shutdown
■
Current limitation
■
Very low standby power consumption
■
Protection against loss of ground and loss of
VCC
■
Reverse battery protection
r
P
e
Description
t
e
l
o
)
(s
t
c
u
d
o
r
P
e
let
o
s
b
)
s
(
ct
10
The VND600SP is a monolithic device made
using STMicroelectronics VIPower M0-3
technology. It is intended for driving resistive or
inductive loads with one side connected to
ground.
s
b
O
Active VCC pin voltage clamp protects the device
against low energy spikes (see ISO7637 transient
compatibility table). This device has two channels
in high-side configuration; each channel has an
analog sense output on which the sensing current
is proportional (according to a known ratio) to the
corresponding load current.
Built-in thermal shutdown and outputs current
limitation protect the chip from over-temperature
and short circuit. Device turns-off in case of
ground pin disconnection.
O
Table 1.
Device summary
Order codes
Package
PowerSO-10
September 2013
Tube
Tape and reel
VND600SP
VND600SP13TR
DocID6235 Rev 5
1/26
www.st.com
26
Contents
VND600SP
Contents
1
Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2
Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3
2.1
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2
Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4
Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.1
4
Solution 1: a resistor in the ground line (RGND only) . . . . . . . . . . . . . . 16
3.1.2
Solution 2: a diode (DGND) in the ground line . . . . . . . . . . . . . . . . . . . . 17
t
e
l
o
Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.3
MCU I/O protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.4
Maximum demagnetization energy (VCC = 13.5V) . . . . . . . . . . . . . . . . . . 18
)
(s
s
b
O
t
c
u
PowerSO-10 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
d
o
r
Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
P
e
5.1
ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2
let
PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3
PowerSO-10 packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
o
s
b
2/26
r
P
e
3.1.1
Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5
O
u
d
o
GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 16
3.2
4.1
6
)
s
(
ct
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
VND600SP
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 5
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
VCC - output diode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Current sense (9V ≤VCC ≤16V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Switching (VCC = 13V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Electrical transient requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
)
s
(
ct
u
d
o
r
P
e
t
e
l
o
)
(s
s
b
O
t
c
u
d
o
r
P
e
t
e
l
o
s
b
O
3/26
List of figures
VND600SP
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Figure 19.
Figure 20.
Figure 21.
Figure 22.
Figure 23.
Figure 24.
Figure 25.
Figure 26.
Figure 27.
Figure 28.
Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
IOUT/ISENSE versus IOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Over-voltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
ILIM vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
On-state resistance vs VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
On-state resistance vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Maximum turn-off current versus load inductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
PowerSO-10 PC board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Rthj-amb Vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . 19
Thermal impedance junction ambient single pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Thermal fitting model of a quad channel HSD in PowerSO-10. . . . . . . . . . . . . . . . . . . . . . 20
PowerSO-10 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
PowerSO-10 suggested pad layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
PowerSO-10 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
PowerSO-10 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
)
s
(
ct
u
d
o
r
P
e
t
e
l
o
)
(s
t
c
u
P
e
d
o
r
t
e
l
o
s
b
O
4/26
s
b
O
VND600SP
1
Block diagram and pin description
Block diagram and pin description
Figure 1.
Block diagram
VCC
OVER-VOLTAGE
VCC CLAMP
UNDER-VOLTAGE
PwCLAMP 1
DRIVER 1
OUTPUT 1
Vdslim1
LOGIC
IOUT1
INPUT 2
Ot1
K
u
d
o
PwCLAMP 2
DRIVER 2
GND
Ot1
OVER-TEMP. 2
Vdslim2
ete
IOUT2
Ot2
)
(s
Figure 2.
l
o
s
CURRENT
SENSE 1
OUTPUT 2
Ot2
CURRENT
SENSE 2
K
b
O
Configuration diagram (top view)
t
c
u
d
o
r
P
e
O
OUTPUT 2
OUTPUT 2
N.C.
OUTPUT 1
OUTPUT 1
5
4
3
6
7
8
9
10
GROUND
INPUT 2
INPUT 1
C.SENSE1
C.SENSE2
bs
Pr
ILIM2
OVER-TEMP. 1
t
e
l
o
)
s
(
ct
ILIM1
INPUT 1
2
1
11
VCC
Table 2.
Suggested connections for unused and not connected pins
Connection / pin
Current sense
Floating
To ground
Through 10KΩ
resistor
N.C.
Output
Input
X
X
X
X
Through 10KΩ
resistor
5/26
Electrical specifications
2
VND600SP
Electrical specifications
Figure 3.
Current and voltage conventions
IS
VCC
VF1 (*)
IIN1
OUTPUT1
INPUT1
VIN1
CURRENT SENSE 1
IOUT2
OUTPUT2
INPUT2
VIN2
VOUT1
ISENSE1
IIN2
CURRENT SENSE 2
GROUND
Absolute maximum ratings
VSENSE1
)
s
(
ct
VOUT2
ISENSE2
u
d
o
VSENSE2
IGND
2.1
VCC
IOUT1
r
P
e
t
e
l
o
s
b
O
Stressing the device above the rating listed in the “Absolute maximum ratings” table may
cause permanent damage to the device. These are stress ratings only and operation of the
device at these or any other conditions above those indicated in the Operating sections of
this specification is not implied. Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability. Refer also to the STMicroelectronics SURE
Program and other relevant quality document.
)
(s
t
c
u
d
o
r
Table 3.
P
e
Symbol
let
o
s
b
O
Absolute maximum ratings
Parameter
Unit
41
V
VCC
DC supply voltage
-VCC
Reverse supply voltage
- 0.3
V
- IGND
DC reverse ground pin current
- 200
mA
Internally limited
A
- 21
A
+/- 10
mA
-3
+ 15
V
V
4000
2000
5000
5000
V
V
V
V
IOUT
Output current
IR
Reverse output current
IIN
Input current
VCSENSE Current sense maximum voltage
VESD
6/26
Value
Electrostatic discharge (human body model: R = 1.5KΩ;
C = 100pF)
- INPUT
- CURRENT SENSE
- OUTPUT
- VCC
VND600SP
Electrical specifications
Table 3.
Symbol
Parameter
Value
Unit
EMAX
Maximum switching energy
(L = 0.13mH; RL = 0Ω; Vbat = 13.5V; Tjstart = 150ºC; IL = 40A)
145
mJ
Ptot
Power dissipation at Tc = 25°C
96.1
W
Tj
Junction operating temperature
Internally limited
°C
Tc
Case operating temperature
-40 to 150
°C
Storage temperature
-55 to 150
°C
TSTG
2.2
Absolute maximum ratings (continued)
)
s
(
ct
Thermal data
Table 4.
Thermal data
Symbol
u
d
o
Parameter
Max. value
Rthj-case
Thermal resistance junction-case
Rthj-amb
Thermal resistance junction-ambient
ete
ol
1. When mounted on a standard single-sided FR-4 board with
0.5cm2
Pr
Unit
1.3
51.3(1)
°C/W
37(2)
°C/W
of Cu (at least 35 µm thick).
2. When mounted on a standard single-sided FR-4 board with 6 cm2 of Cu (at least 35 µm thick).
2.3
s
b
Electrical characteristics O
)
s
(
t
c
u
d
o
r
P
ete
Values specified in this section are for 8V < VCC < 36V; -40°C < Tj < 150°C, unless
otherwise stated.
Table 5.
Symbol
VCC(1)
ol
O
bs
Power
Parameter
Test conditions
Operating supply
voltage
Min.
Typ. Max. Unit
5.5
13
36
V
VUSD(1) Under-voltage shutdown
3
4
5.5
V
VOV(1)
36
RON
Vclamp
IS(1)
Over-voltage shutdown
On-state resistance
IOUT = 5A; Tj = 25°C
IOUT = 5A; Tj = 150°C
IOUT = 3A; VCC = 6V
Clamp voltage
ICC = 20mA(2)
Supply current
30
60
100
mΩ
mΩ
mΩ
48
55
V
Off-state; VCC=13V; VIN=VOUT=0V
12
40
µA
Off-state; VCC=13V; VIN=VOUT=0V;
Tj=25°C
12
25
mA
6
mA
50
µA
41
On-state; VIN = 5V; VCC = 13V;
IOUT = 0A; RSENSE = 3.9kΩ
IL(off1)
Off-state output current
V
VIN = VOUT = 0V
0
7/26
Electrical specifications
Table 5.
VND600SP
Power (continued)
Symbol
Parameter
Test conditions
Min.
Typ. Max. Unit
-75
0
µA
IL(off2)
Off-state output current
VIN = 0V; VOUT = 3.5V
IL(off3)
Off-state output current
VIN = VOUT=0V; VCC=13V;
Tj =125°C
5
µA
IL(off4)
Off-state output current
VIN =VOUT = 0V; VCC = 13V;
Tj = 25°C
3
µA
1. Per device.
2. Vclamp and VOV are correlated. Typical difference is 5V.
Table 6.
Symbol
Ilim
THYST
Thermal hysteresis
Vdemag
Turn-off output voltage
clamp
t(s
Output voltage drop
limitation
c
u
d
Typ.
25
40
u
d
o
r
P
e
t
e
l
o
)-
Min.
s
b
O
IOUT = 2A; VIN = 0V; L = 6mH
150
175
Max.
Unit
70
70
A
A
200
°C
135
°C
7
15
VCC41
VCC48
IOUT = 0.5A
Tj = -40°C...+150°C
°C
VCC55
50
V
mV
To ensure long term reliability under heavy over-load or short circuit conditions, protection
and related diagnostic signals must be used together with a proper software strategy. If the
device is subjected to abnormal conditions, this software must limit the duration and number
of activation cycles.
e
t
e
ol
8/26
VCC = 13V
5.5V < VCC < 36V
Thermal reset
temperature
VON
s
b
O
Test conditions
Thermal shutdown
temperature
TR
Note:
Parameter
DC short circuit current
TTSD
)
s
(
ct
Protections
o
r
P
Table 7.
VCC - output diode
Symbol
Parameter
Test conditions
VF
Forward on voltage
- IOUT = 2.6A; Tj = 150°C
Min.
Typ.
Max.
Unit
0.6
V
VND600SP
Electrical specifications
Table 8.
Symbol
K1
dK1/K1
K2
dK2/K2
K3
dK3/K3
Current sense (9V ≤VCC ≤16V)
Parameter
Test conditions
Min.
Typ.
Max.
IOUT/ISENSE
IOUT1 or IOUT2 = 0.5A;
VSENSE = 0.5V; other channels open;
Tj = -40°C...150°C
3300
4400
6000
Current sense
ratio drift
IOUT1 or IOUT2 = 0.5A;
VSENSE = 0.5V; other channels open;
Tj= - 40°C...150°C
-10
IOUT/ISENSE
IOUT1 or IOUT2 = 5A;
VSENSE = 4V; other channels open;
Tj = - 40°C
Tj= 25°C...150°C
Current sense
ratio drift
IOUT1 or IOUT2 = 5A; VSENSE = 4V;
other channels open;
Tj = -40°C...150°C
IOUT/ISENSE
IOUT1 or IOUT2 = 15A; VSENSE = 4V;
other channels open;
Tj = -40°C
Tj = 25°C...150°C
Current sense
ratio drift
IOUT1 or IOUT2 = 15A; VSENSE = 4V;
other channels open;
Tj = -40°C...150°C
Max analog
VSENSE1,2 sense
output voltage
O
bs
o
s
b
O
)
VCC = 5.5V; IOUT1,2 = 2.5A;
RSENSE = 10kΩ
VCC > 8V, IOUT1,2 = 5A;
RSENSE = 10kΩ
t(s
c
u
d
Analog sense
output voltage in
VCC = 13V; RSENSE = 3.9kΩ
over-temperature
condition
o
r
P
VSENSEH
e
t
e
ol
e
t
e
l
Analog sense
output
VCC = 13V; Tj > TTSD;
RVSENSEH impedance in
all
channels open
over-temperature
condition
tDSENSE
Current sense
delay response
To 90% ISENSE(1)
4200
4400
+10
4900
4900
o
r
P
4200
4400
4900
4900
-6
%
6000
5750
)
s
(
ct
du
-6
Unit
+6
%
5500
5250
+6
%
2
V
4
V
5.5
V
400
Ω
500
µs
1. Current sense signal delay after positive input slope.
9/26
Electrical specifications
Table 9.
VND600SP
Logic inputs
Symbol
Parameter
VIL
Input low level voltage
IIL
Low level input current
VIH
Input high level voltage
IIH
High level input current
VI(hyst)
Input hysteresis voltage
VICL
Typ.
Parameter
3.25
V
IIN = 1mA
IIN = - 1mA
Test conditions
6.8
-0.7
8
RL = 2.6Ω (see Figure 4.)
(dVOUT/dt)on
Turn-on voltage slope
(dVOUT/dt)off
Turn-off voltage slope
RL = 2.6Ω (see Figure 4.)
Typ.
ro
Max.
µs
30
µs
RL = 2.6Ω (see Figure 4.)
See
Figure 10.
V/ µs
so
See
Figure 12.
V/ µs
b
O
P
e
let
Output
Sense
L
H
L
H
0
Nominal
L
H
L
L
0
VSENSEH
Under-voltage
L
H
L
L
0
0
Over-voltage
L
H
L
L
0
0
Short circuit to GND
L
H
H
L
L
L
Short circuit to VCC
L
H
H
H
0
< Nominal
Negative output voltage clamp
L
L
0
t
c
u
d
o
r
Over-temperature
P
e
t
e
l
o
Unit
30
Input
Normal operation
V
V
)
s
(
ct
du
Min.
Turn-on delay time
µA
V
6
td(off)
)
(s
V
0.5
RL= 2.6Ω (see Figure 4.)
Conditions
1.25
10
Turn-on delay time
Truth table
Unit
µA
VIN = 3.25V
td(on)
Table 11.
Max.
1
Switching (VCC = 13V)
Symbol
10/26
Min.
VIN = 1.25V
Input clamp voltage
Table 10.
s
b
O
Test conditions
0
(TjTTSD) VSENSEH
VND600SP
Electrical specifications
Table 12.
Electrical transient requirements
ISO T/R
Test level
7637/1
Test pulse
I
II
III
IV
1
- 25V(1)
- 50V(1)
- 75V(1)
- 100V(1)
2
25V(1)
(1)
(1)
(1)
0.2ms, 10Ω
(1)
+
+ 50V
(1)
+ 75V
(1)
Delays and impedance
2ms, 10Ω
+ 100V
(1)
3a
- 25V
- 50V
- 100V
- 150V
0.1µs, 50Ω
3b
+ 25V(1)
+ 50V(1)
+ 75V(1)
+ 100V(1)
0.1µs, 50Ω
4
-
4V(1)
(1)
- 5V
(1)
5
(1)
- 6V
(2)
+ 46.5V
+ 26.5V
(1)
+ 66.5V
- 7V
(2)
+ 86.5V
100ms, 0.01Ω
(2)
)
s
(
ct
400ms, 2Ω
1. All functions of the device are performed as designed after exposure to disturbance.
2. One or more functions of the device is not performed as designed after exposure and cannot be returned to
proper operation without replacing the device.
Figure 4.
u
d
o
r
P
e
Switching characteristics
t
e
l
o
VOUT
80%
dVOUT/dt(on)
)
(s
tr
ISENSE
let
O
o
s
b
INPUT
10%
dVOUT/dt(off)
tf
t
ct
90%
u
d
o
r
P
e
s
b
O
90%
t
tDSENSE
td(on)
td(off)
t
11/26
Electrical specifications
Figure 5.
VND600SP
IOUT/ISENSE versus IOUT
IOUT/ISENSE
6500
6000
max.Tj=-40°C
5500
max.Tj=25...150°C
5000
typical value
min.Tj=25...150°C
4500
)
s
(
ct
4000
min.Tj=-40°C
3500
u
d
o
3000
0
2
4
6
8
t
e
l
o
IOUT (A)
)
(s
t
c
u
d
o
r
P
e
t
e
l
o
s
b
O
12/26
r
P
e
10
s
b
O
12
14
16
VND600SP
Electrical specifications
Figure 6.
Waveforms
NORMAL OPERATION
INPUTn
LOAD CURRENTn
SENSEn
UNDER-VOLTAGE
VCC
VUSDhyst
VUSD
INPUTn
LOAD CURRENTn
)
s
(
ct
SENSEn
u
d
o
OVER-VOLTAGE
VOV
VCC
r
P
e
VCC > VOV
VCC < VOV
INPUTn
LOAD CURRENTn
SENSEn
t
e
l
o
s
b
O
SHORT TO GROUND
INPUTn
)
(s
LOAD CURRENTn
LOAD VOLTAGEn
SENSEn
od
r
P
e
INPUTn
s
b
O
t
e
l
o
t
c
u
LOAD VOLTAGEn
LOAD CURRENTn
SENSEn
SHORT TO VCC
很抱歉，暂时无法提供与“VND600SP”相匹配的价格&库存，您可以联系我们找货
免费人工找货
工商网监
湘ICP备2023018690号
