ST VND600SP User Manual
Features
Typ e R
VND600SP 30mΩ
DS(on)
(1)
I
OUT
25A
(1)
VND600SP
Double channel high-side solid state relay
V
CC
36V
10
1. Per each channel.
■ 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
V
CC
■
Reverse battery protection
1
PowerSO-10
Description
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.
Active V
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.
pin voltage clamp protects the device
CC
Table 1. Device summary
Order codes
Package
Tube Tape and reel
PowerSO-10 VND600SP VND600SP13TR
December 2008 Rev 4 1/26
www.st.com
26
Contents VND600SP
Contents
1 Block diagram and pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2 Electrical specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1 Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.2 Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.4 Electrical characteristics curves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3 Application information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.1 GND protection network against reverse battery . . . . . . . . . . . . . . . . . . . 16
3.1.1 Solution 1: a resistor in the ground line (RGND only) . . . . . . . . . . . . . . 16
3.1.2 Solution 2: a diode (D
) in the ground line . . . . . . . . . . . . . . . . . . . . 17
GND
3.2 Load dump protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.3 MCU I/O protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
3.4 Maximum demagnetization energy (V
= 13.5V) . . . . . . . . . . . . . . . . . . 18
CC
4 Package and PCB thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1 PowerSO-10 thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
5 Package and packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.1 ECOPACK® packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.2 PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
5.3 PowerSO-10 packing information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
6 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2/26
VND600SP List of tables
List of tables
Table 1. Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table 2. Suggested connections for unused and not connected pins . . . . . . . . . . . . . . . . . . . . . . . . 5
Table 3. Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Table 4. Thermal data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 5. Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Table 6. Protections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Table 7. V
Table 8. Current sense (9V ≤ VCC ≤ 16V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Table 9. Logic inputs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 10. Switching (V
Table 11. Truth table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Table 12. Electrical transient requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Table 13. Thermal parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Table 14. PowerSO-10 mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Table 15. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
- output diode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
CC
= 13V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CC
3/26
List of figures VND600SP
List of figures
Figure 1. Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 2. Configuration diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Figure 3. Current and voltage conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Figure 4. Switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 5. I
Figure 6. Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Figure 7. Off-state output current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 8. High level input current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 9. Input clamp voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 10. Turn-on voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 11. Over-voltage shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 12. Turn-off voltage slope . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Figure 13. ILIM vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 14. On-state resistance vs VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 15. Input high level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 16. Input hysteresis voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 17. On-state resistance vs Tcase . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 18. Input low level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Figure 19. Application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Figure 20. Maximum turn-off current versus load inductance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Figure 21. PowerSO-10 PC board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Figure 22. Rthj-amb Vs PCB copper area in open box free air condition . . . . . . . . . . . . . . . . . . . . . . 19
Figure 23. Thermal impedance junction ambient single pulse . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Figure 24. Thermal fitting model of a quad channel HSD in PowerSO-10. . . . . . . . . . . . . . . . . . . . . . 20
Figure 25. PowerSO-10 package dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Figure 26. PowerSO-10 suggested pad layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 27. PowerSO-10 tube shipment (no suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Figure 28. PowerSO-10 tape and reel shipment (suffix “TR”) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
OUT/ISENSE
versus I
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
OUT
4/26
VND600SP Block diagram and pin description
1 Block diagram and pin description
Figure 1. Block diagram
V
CC
OVER-VOLTAGE
V
CLAMP
CC
UNDER-VOLTAGE
DRIVER 1
INPUT 1
LOGIC
INPUT 2
DRIVER 2
GND
OVER-TEMP. 1
OVER-TEMP. 2
Ot1
Ot2
Figure 2. Configuration diagram (top view)
GROUND
INPUT 2
INPUT 1
C.SENSE1
C.SENSE2
6
7
8
9
10
PwCLAMP 1
I
LIM1
V
I
I
dslim1
OUT1
PwCLAMP 2
I
LIM2
V
dslim2
OUT2
5
4
3
2
1
OUTPUT 1
Ot1
K
Ot2
K
CURRENT
SENSE 1
OUTPUT 2
CURRENT
SENSE 2
OUTPUT 2
OUTPUT 2
N.C.
OUTPUT 1
OUTPUT 1
11
V
CC
Table 2. Suggested connections for unused and not connected pins
Connection / pin Current sense N.C. Output Input
Floating X X X
To ground
Through 10KΩ
resistor
X
5/26
Through 10KΩ
resistor
Electrical specifications VND600SP
2 Electrical specifications
Figure 3. Current and voltage conventions
I
S
V
CC
I
IN1
V
IN1
I
IN2
V
IN2
INPUT1
CURRENT SENSE 1
INPUT2
CURRENT SENSE 2
OUTPUT1
OUTPUT2
GROUND
I
GND
V
SENSE2
I
OUT1
I
SENSE1
I
OUT2
I
SENSE2
V
V
V
OUT2
(*)
F1
SENSE1
V
OUT1
V
CC
2.1 Absolute maximum ratings
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.
Table 3. Absolute maximum ratings
Symbol Parameter Value Unit
V
-V
- I
I
OUT
V
CSENSE
V
DC supply voltage 41 V
CC
Reverse supply voltage - 0.3 V
CC
DC reverse ground pin current - 200 mA
GND
Output current Internally limited A
I
Reverse output current - 21 A
R
Input current +/- 10 mA
I
IN
Current sense maximum voltage
Electrostatic discharge (human body model: R = 1.5KΩ;
C = 100pF)
- INPUT
ESD
- CURRENT SENSE
- OUTPUT
- V
CC
- 3
+ 15
4000
2000
5000
5000
V
V
V
V
V
V
6/26
VND600SP Electrical specifications
Table 3. Absolute maximum ratings (continued)
Symbol Parameter Value Unit
E
P
T
Maximum switching energy
MAX
(L = 0.13mH; R
Power dissipation at Tc = 25°C 96.1 W
tot
T
Junction operating temperature Internally limited °C
j
Case operating temperature -40 to 150 °C
T
c
Storage temperature -55 to 150 °C
STG
= 0Ω; V
L
= 13.5V; T
bat
2.2 Thermal data
Table 4. Thermal data
Symbol Parameter Max. value Unit
R
thj-case
R
thj-amb
1. When mounted on a standard single-sided FR-4 board with 0.5cm2 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).
Thermal resistance junction-case 1.3 °C/W
Thermal resistance junction-ambient 51.3
2.3 Electrical characteristics
= 150ºC; IL = 40A)
jstart
(1)
145 mJ
(2)
37
°C/W
Values specified in this section are for 8V < V
< 36V; -40°C < Tj < 150°C, unless
CC
otherwise stated.
Table 5. Power
Symbol Parameter Test conditions Min. Typ. Max. Unit
Operating supply
(1)
V
V
USD
V
R
V
I
I
L(off1)
CC
voltage
(1)
Under-voltage shutdown 3 4 5.5 V
(1)
Over-voltage shutdown 36 V
OV
I
= 5A; Tj = 25°C
OUT
On-state resistance
ON
Clamp voltage I
clamp
(1)
Supply current
S
Off-state output current V
= 5A; Tj = 150°C
I
OUT
I
OUT
CC
= 3A; V
= 20mA
= 6V
CC
(2)
41 48 55 V
Off-state; VCC=13V; VIN=V
Off-state; V
Tj=25°C
On-state; V
I
= 0A; R
OUT
= V
IN
=13V; VIN=V
CC
= 5V; V
IN
SENSE
= 0V 0 50 µA
OUT
= 13V;
CC
= 3.9kΩ
OUT
OUT
=0V
=0V;
5.5 13 36 V
30
60
100
121240
25
6
mΩ
mΩ
mΩ
µA
mA
mA
7/26
Electrical specifications VND600SP
Table 5. Power (continued)
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
L(off2)
I
L(off3)
I
L(off4)
1. Per device.
2. V
Table 6. Protections
Off-state output current V
Off-state output current
Off-state output current
and VOV are correlated. Typical difference is 5V.
clamp
= 0V; V
IN
V
= V
IN
Tj =125°C
V
IN =VOUT
Tj = 25°C
= 3.5V -75 0 µA
OUT
=0V; VCC=13V;
OUT
= 0V; V
CC
= 13V;
5µA
3µA
Symbol Parameter Test conditions Min. Typ. Max. Unit
I
T
T
HYST
V
demag
V
lim
TSD
T
R
ON
V
= 13V
DC short circuit current
CC
5.5V < V
CC
< 36V
Thermal shutdown
temperature
Thermal reset
temperature
Thermal hysteresis 7 15 °C
Turn-off output voltage
clamp
Output voltage drop
limitation
= 2A; V
I
OUT
= 0.5A
I
OUT
= -40°C...+150°C
T
j
IN
= 0V; L = 6mH
25 40 70
70
150 175 200 °C
135 °C
V
-41VCC-48VCC-
CC
55
50 mV
A
A
V
Note: 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.
Table 7. VCC - output diode
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
F
8/26
Forward on voltage - I
= 2.6A; Tj = 150°C 0.6 V
OUT
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