Features
Typ e R
VNQ860-E
VNQ860SP-E
1. Per each channel
■ CMOS compatible I/Os
■ Undervoltage and overvoltage shutdown
■ Shorted load protection
■ Thermal shutdown
■ Very low standby current
■ Protection against loss of ground
Figure 1. Block diagram
(1)
DS(on)
I
out
270 mΩ 0.25 A 36 V
VNQ860-E
VNQ860SP-E
Quad channel high side driver
V
CC
SO 20 PowerSO-10
Description
The VNQ860-E, VNQ860SP-E are monolithic
devices made using STMicroelectronics VIPower
M0-3 technology, intended for driving any kind of
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 especially suitable for industrial applications in
norms conformity with IEC 61131,
(Programmable controllers international
standard).
TM
September 2010 Doc ID 10964 Rev 6 1/19
www.st.com
19
Contents VNQ860-E, VNQ860SP-E
Contents
1 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
4 Truth table and switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . 7
5 Typical application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
6 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
7 PowerSO-10™ thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
8 Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
9 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
10 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
11 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Maximum rating
1 Maximum rating
Table 1. Absolute maximum rating
Val ue
Symbol Parameter
SO20 PowerSO-10
Unit
V
-V
-I
I
OUT
-I
V
I
STAT
V
P
T
DC supply voltage 41 V
CC
Reverse DC supply voltage -0.3 V
CC
DC reverse ground pin -200 mA
GND
DC output current Internally limited A
Reverse DC output current -2 A
OUT
DC input current ± 10 mA
I
IN
Input voltage range -3/+V
IN
DC status voltage + V
Electrostatic discharge (R = 1.5 kΩ; C = 100 pF) 2000 V
ESD
Power dissipation at Tc <= 25 °C 16 90 W
tot
Junction operating temperature Internally limited ° C
T
J
T
Case operating temperature -40 to 150 ° C
c
Storage temperature -55 to 150 °C
stg
Table 2. Thermal data
Symbol Parameter
CC
CC
Val ues
SO20 PowerSO-10
V
V
Unit
R
R
R
Thermal resistance junction-pins Max 8 - °C/W
thJP
52
Thermal resistance junction-ambient Max 58
thJA
Thermal resistance junction-case Max - 1.4 °C/W
thJC
37
(1)
(2)
°C/W
1. When mounted on FR4 printed circuit board with 0.5 cm2 of copper area (at least 35µ thick) connected to
all V
pins.
CC
2. When mounted on FR4 printed circuit board with 6 cm2 of copper area (at least 35µ thick) connected to all
pins.
V
CC
Doc ID 10964 Rev 6 3/19
Pin connection VNQ860-E, VNQ860SP-E
2 Pin connection
Figure 2. Configuration diagram (top view)
Table 3. Pin connection
Connection / pin Status N.C. Output Input
Floating X X X X
To ground X Through 10 kΩ resistor
Figure 3. Current and voltage conventions
4/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Electrical characteristics
3 Electrical characteristics
8 V < VCC < 36 V; -40 °C < T
< 150 °C; unless otherwise specified.
J
Table 4. Power section
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
Undervoltage shutdown 3 4 5.5 V
Overvoltage shutdown 36 42 48 V
On state resistance
(per channel)
Supply current
I
= 0.25 A; TJ = 25 °C;
OUT
= 0.25 A;
I
OUT
OFF state; V
CC
TC = 25 °C
= 24 V;
270
540
70512010µA
ON state (all channels ON)
- V
= V
=
IN
1mA
= 0 V 0 10 µA
= 0 V;
= 24 V; TA = 25 °C
= 0 V; V
CC
= 24 V;
240 µA
100 µA
Output current
OFF state output
current
OFF state output
leakage current
OFF state output
leakage current
V
CC
STAT
V
= 24 V;
GND
= 0 V
V
OUT
V
= V
IN
OUT
V
= V
IN
GND
V
= V
CC
OUT
= V
V
IN
GND
= 10 V; TA = 25 °C
V
OUT
mΩ
mA
Table 5. Switching (VCC = 24 V)
Symbol Parameter Test conditions Min. Typ. Max. Unit
t
(ON)
t
(OFF)
(dV
OUT
(dV
OUT
Turn-on delay time of
Output current
Turn-off delay time of
Output current
/dt)onTurn-on voltage slope
/dt)
Turn-off voltage slope
off
RL = 96 Ω from V
to
VOUT
= 2.4 V
RL = 96 Ω from V
to
R
= 21.6 V
VOUT
= 96 Ω from V
L
19.2 V
R
= 96 Ω from V
L
2.4 V
rising edge
IN
rising edge
IN
= 2.4 V to
OUT
= 21.6 V to
OUT
-10-µs
-40-µs
-0.75-V/µs
-0.25-V/µs
Doc ID 10964 Rev 6 5/19
Electrical characteristics VNQ860-E, VNQ860SP-E
Table 6. Protections (per channel)
Symbol Parameter Test conditions Min. Typ. Max. Unit
T
T
V
demag
I
lim
(hyst)
TSD
T
Current limitation 0.35 0.7 1.1 A
Thermal hysteresis 7 15 °C
Thermal shutdown
temperature
Reset temperature 135 °C
R
Turn-off output clamp
voltage
= 0.25 A, VCC = 24 V
I
OUT
150 175 200 °C
V
-59VCC-52VCC-
CC
47
Table 7. Logical input (per channel)
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
V
I
V
I(HYST)
I
V
I
IL
IH
IN
OL
Low level input voltage - 1.25 V
IL
Low level input current V
High level input
IH
voltage
High level input
current
Input hysteresis
voltage
Input current V
I/O output voltage I
= 1.25 V 1 - µA
IN
3.25 - V
= 3.25 V - 10 µA
V
IN
0.5 - V
= V
IN
= 5 mA (fault condition) - 1 V
IN
= 36 V - 200 µA
CC
V
Table 8. Status pin
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
STAT
I
LSTAT
C
STAT
Status low output
voltage
Status leakage
current
Status pin input
capacitance
I
STAT
Normal operation;
V
STAT
Normal operation;
V
STAT
Table 9. VCC - output diode
6/19 Doc ID 10964 Rev 6
Symbol Parameter Test conditions Min. Typ. Max. Unit
V
F
Forward on voltage -I
OUT
= 5 mA (fault condition) - - 1 V
= VCC = 36 V
= 5 V
--10µA
--100pF
= 0.3 A; TJ = 150 °C - - 1 V
VNQ860-E, VNQ860SP-E Truth table and switching characteristics
4 Truth table and switching characteristics
Table 10. Truth table
Conditions MCOUTn I/On OUTPUTn STATUS
Normal operation
Current limitation
Overtemperature
Undervoltage
Overvoltage
L
H
L
H
L
H
L
H
L
H
Figure 4. Switching characteristics
L
H
L
H
L
Driven low
L
H
L
H
L
H
L
X
L
L
L
L
L
L
H
H
H
H
L
L
X
X
H
H
Doc ID 10964 Rev 6 7/19
Typical application schematic VNQ860-E, VNQ860SP-E
5 Typical application schematic
Figure 5. Typical application schematic
8/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Waveforms
6 Waveforms
Figure 6. Waveforms
Doc ID 10964 Rev 6 9/19
PowerSO-10™ thermal data VNQ860-E, VNQ860SP-E
7 PowerSO-10™ thermal data
Figure 7. PowerSO-10™ PC board
Figure 8. R
vs PBC copper area in open box free air condition
thJA
10/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Reverse polarity protection
8 Reverse polarity protection
A schematic solution to protect the IC against a reverse polarity condition is proposed.
This schematic is effective with any type of load connected to the outputs of the IC.
The RGND resistor value can be selected according to the following conditions to be met:
1. R
2. R
where -IGND is the DC reverse ground pin current and can be found in the absolute
maximum rating section of the device datasheet.
≤ 600 mV / (IS in ON state max).
GND
≥ (-VCC) / (-I
GND
GND
)
The power dissipation associated to R
PD = (-V
CC
)2/R
GND
during reverse polarity condition is:
GNG
This resistor can be shared by several different ICs. In such case IS value on formula (1) is
the sum of the maximum ON-state currents of the different devices.
Please note that if the microprocessor ground and the device ground are separated then the
voltage drop across the R
(given by IS in ON state max * R
GND
) produce a difference
GND
between the generated input level and the IC input signal level. This voltage drop will vary
depending on how many devices are ON in the case of several high side switches sharing
the same R
GND
.
Figure 9. Reverse polarity protection
+ Vcc
+ Vcc
Status
Status
i
i
Output
Output
i
Input
Input
(Optional)
(Optional)
i
i
GND
R
R
GND
GND
GND
i
Load
Load
Doc ID 10964 Rev 6 11/19
Package mechanical data VNQ860-E, VNQ860SP-E
9 Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
packages, depending on their level of environmental compliance. ECOPACK®
®
is an ST trademark.
Table 11. PowerSO-10™ mechanical data
mm inch
Dim.
Min Typ Max Min Typ Max
A 3.35 3.65 0.132 0.144
A1 0.00 0.10 0.000 0.004
B 0.40 0.60 0.016 0.024
c 0.35 0.55 0.013 0.022
D 9.40 9.60 0.370 0.378
D1 7.40 7.60 0.291 0.300
E 9.30 9.50 0.366 0.374
E1 7.20 7.40 0.283 0.291
E2 7.20 7.60 0.283 0.300
E3 6.10 6.35 0.240 0.250
E4 5.90 6.10 0.232 0.240
e 1.27 0.050
F 1.25 1.35 0.049 0.053
H 13.80 14.40 0.543 0.567
h 0.50 0.002
L 1.20 1.80 0.047 0.071
q 1.70 0.067
a 0° 8°
12/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Package mechanical data
Figure 10. PowerSO-10™ package dimensions
Figure 11. PowerSO-10™ suggested pad and tube shipment (no suffix)
Doc ID 10964 Rev 6 13/19
Package mechanical data VNQ860-E, VNQ860SP-E
Figure 12. Tape and reel shipment (suffix “TR“)
14/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Package mechanical data
Figure 13. SO20 mechanical data and package dimensions
DIM.
mm inch
MIN. TY P. MAX. MIN. TYP. MAX.
A 2.35 2.65 0.093 0.104
A1 0.10 0.30 0.004 0.012
B 0.33 0.51 0.013 0.200
C 0.23 0.32 0.009 0.013
(1)
12.60 13.00 0.496 0.512
D
E 7.40 7.60 0.291 0.299
e 1.27 0.050
H 10.0 10.65 0.394 0.419
h 0.25 0.75 0.010 0.030
L 0.40 1.27 0.016 0.050
k 0˚ (min.), 8˚ (max.)
ddd 0.10 0.004
(1) “D” dimension does not incl ude mold flash, protusions or gate
burrs. Mold flash, p rotusions or gate burrs shall not exceed
0.15mm per side.
OUTLINE AND
MECHANICAL DATA
SO20
0016022 D
Doc ID 10964 Rev 6 15/19
Package mechanical data VNQ860-E, VNQ860SP-E
Figure 14. SO20 tube shipment (no suffix)
Figure 15. Tape and reel shipment (suffix “13TR“)
16/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E Order codes
10 Order codes
Table 12. Ordering information
Order codes Package Packaging
VNQ860-E SO20
VNQ860SP-E PowerSO-10™
VNQ86013TR-E SO20
VNQ860SP13TR-E PowerSO-10™
Tu b e
Tape and reel
Doc ID 10964 Rev 6 17/19
Revision history VNQ860-E, VNQ860SP-E
11 Revision history
Table 13. Document revision history
Date Revision Changes
14-Jul-2005 1 Updates, new template
7-Nov-2005 2 Few updates
07-Jul-2008 3 Added Section 8 on page 11
28-Apr-2009 4 Updated Figure 13 on page 15
05-May-2010 5 Updated coverpage
01-Sep-2010 6 Updated Table 10 on page 7
18/19 Doc ID 10964 Rev 6
VNQ860-E, VNQ860SP-E
Please Read Carefully:
Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the
right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any
time, without notice.
All ST products are sold pursuant to ST’s terms and conditions of sale.
Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no
liability whatsoever relating to the choice, selection or use of the ST products and services described herein.
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this
document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products
or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such
third party products or services or any intellectual property contained therein.
UNLESS OTHERWISE SET FORTH IN ST’S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED
WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED
WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS
OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT.
UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT
RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING
APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY,
DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE
GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER’S OWN RISK.
Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void
any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any
liability of ST.
ST and the ST logo are trademarks or registered trademarks of ST in various countries.
Information in this document supersedes and replaces all information previously supplied.
The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners.
© 2010 STMicroelectronics - All rights reserved
Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -
STMicroelectronics group of companies
Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America
www.st.com
Doc ID 10964 Rev 6 19/19
Loading...