VNQ860TR-E [STMICROELECTRONICS]
Quad channel high-side driver;
| 型号： | VNQ860TR-E |
| 厂家： | 
ST |
| 描述： | Quad channel high-side driver 驱动 光电二极管 接口集成电路 驱动器 |
| 文件： | 总19页 (文件大小：682K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
VNQ860-E, VNQ860SP-E
Quad channel high-side driver
Datasheet - production data
• Shorted load protection
• Thermal shutdown
• Very low standby current
• Protection against loss of ground
Description
SO 20
PowerSO-10TM
The VNQ860-E and the VNQ860SP-E are
monolithic devices realized in STMicroelectronics
VIPower M0-3 technology, intended to drive 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. The device automatically turns
OFF in case of ground pin disconnection. This
device is especially suitable for IEC 61131
compliant industrial applications.
Features
(1)
Type
RDS(on)
Iout
VCC
36 V
VNQ860-E
270 mΩ
0.25 A
VNQ860SP-E
1. Per each channel
• CMOS compatible I/Os
• Undervoltage and overvoltage shutdown
Figure 1. Block diagram
March 2013
DocID10964 Rev 7
1/19
This is information on a product in full production.
www.st.com
19
Contents
VNQ860-E VNQ860SP-E
Contents
1
Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Truth table and switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . 7
Typical application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
PowerSO-10™ thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2
3
4
5
6
7
8
9
10
11
2/19
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Maximum ratings
1
Maximum ratings
Table 1. Absolute maximum ratings
Parameter
Value
Symbol
Unit
SO20
PowerSO-10
VCC
DC supply voltage
Reverse DC supply voltage
41
V
V
-VCC
-0.3
-200
-IGND DC reverse ground pin
mA
A
IOUT
-IOUT
IIN
DC output current
Internally limited
-2
10
Reverse DC output current
DC input current
A
mA
V
VIN
Input voltage range
-3/+VCC
+ VCC
2000
VSTAT DC status voltage
V
VESD
Ptot
TJ
Electrostatic discharge (R = 1.5 kΩ; C = 100 pF)
V
Power dissipation at Tc <= 25 °C
Junction operating temperature
Case operating temperature
Storage temperature
16
90
W
° C
° C
° C
Internally limited
-40 to 150
Tc
Tstg
-55 to 150
Table 2. Thermal data
Parameter
Values
Symbol
Unit
SO20
PowerSO-10
Rth(JP) Thermal resistance junction-pins
Rth(JA) Thermal resistance junction-ambient
Rth(JC) Thermal resistance junction-case
Max.
Max.
Max.
8
58
-
-
°C/W
°C/W
°C/W
52 (1)
37 (2)
1.4
2
1. When mounted on FR4 printed circuit board with 0.5 cm of copper area (at least 35 μ thick) connected to
all V pins.
CC
2
2. When mounted on FR4 printed circuit board with 6 cm of copper area (at least 35 μ thick) connected to all
pins.
V
CC
DocID10964 Rev 7
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
X
To ground
Through 10 kΩ resistor
Figure 3. Current and voltage conventions
4/19
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Electrical characteristics
3
Electrical characteristics
8 V < VCC < 36 V; -40 °C < TJ < 150 °C; unless otherwise specified.
Table 4. Power section
Test conditions
Symbol
Parameter
Min. Typ. Max. Unit
Operating supply
voltage
VCC
5.5
36
V
VUSD
VOV
Undervoltage shutdown
Overvoltage shutdown
3
4
5.5
48
V
V
36
42
On state resistance
(per channel)
IOUT = 0.25 A; TJ = 25 °C;
270
540
RON
mΩ
IOUT = 0.25 A;
OFF state; VCC = 24 V;TC = 25
°C
70
5
120
10
μA
mA
IS
Supply current
Output current
ON state (all channels ON)
VCC - VSTAT = VIN = VGND = 24
V;
ILGND
1
mA
VOUT = 0 V
OFF state output
current
IL(OFF)
IOUTleak
IOUTleak
V
IN = VOUT = 0 V
0
10
μA
μA
μA
OFF state output
leakage current
VIN = VGND = 0 V; VCC = VOUT
24 V; TA = 25 °C
=
240
100
VIN = VGND = 0 V; VCC = 24 V;
OFF state output
leakage current
VOUT = 10 V; TA = 25 °C
Table 5. Switching (VCC = 24 V)
Test conditions
Symbol
Parameter
Min. Typ. Max. Unit
Turn-on delay time of RL = 96 Ω from VIN rising edge
output current to VOUT = 2.4 V
t(ON)
-
-
-
-
10
40
-
-
-
-
μs
μs
Turn-off delay time of RL = 96 Ω from VIN rising edge
output current to VOUT = 21.6 V
t(OFF)
RL = 96 Ω from VOUT = 2.4 V to
(dVOUT/dt)on Turn-on voltage slope
(dVOUT/dt)off Turn-off voltage slope
0.75
0.25
V/ μs
V/ μs
19.2 V
RL = 96 Ωfrom VOUT = 21.6 V to
2.4 V
DocID10964 Rev 7
5/19
Electrical characteristics
Symbol
VNQ860-E VNQ860SP-E
Min. Typ. Max. Unit
Table 6. Protections (per channel)
Test conditions
Parameter
Current limitation
Ilim
0.35
7
0.7
15
1.1
A
T(hyst)
Thermal hysteresis
°C
Thermal shutdown
temperature
TTSD
TR
150
135
175
200
°C
°C
V
Reset temperature
Turn-off output
clamp voltage
VCC
-
VCC
-
VCC
47
-
Vdemag
IOUT = 0.25 A, VCC = 24 V
59
52
Table 7. Logic input (per channel)
Test conditions Min. Typ. Max. Unit
Symbol
Parameter
VIL
IIL
Low level input voltage
-
-
1.25
V
Low level input current VIN = 1.25 V
1
μA
High level input
voltage
VIH
IIH
3.25
-
-
-
V
μA
V
High level input
VIN = 3.25 V
current
10
Input hysteresis
voltage
VI(HYST)
0.5
IIN
Input current
VIN = VCC = 36 V
-
-
200
1
μA
I/O output voltage
IIN = 5 mA (fault condition)
V
VOL
Table 8. Status pin
Test conditions
Symbol
Parameter
Min. Typ. Max. Unit
Status low output
voltage
VSTAT
ISTAT = 5 mA (fault condition)
-
-
-
-
-
-
1
V
Status leakage
current
Normal operation; VSTAT = VCC
36 V
=
ILSTAT
CSTAT
10
μA
pF
Status pin input
capacitance
Normal operation; VSTAT = 5 V
100
Table 9. VCC - output diode
Test conditions
Symbol
Parameter
Min. Typ. Max. Unit
Forward on
voltage
VF
-IOUT = 0.3 A; TJ = 150 °C
-
-
1
V
6/19
DocID10964 Rev 7
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
L
L
L
H
H
Normal operation
H
H
H
L
L
L
H
H
Current limitation
Overtemperature
Undervoltage
H
H
X
L
L
L
L
L
L
H
Driven low
L
L
L
L
X
X
H
H
L
L
L
L
H
H
Overvoltage
H
H
Figure 4. Switching characteristics
DocID10964 Rev 7
7/19
Typical application schematic
VNQ860-E VNQ860SP-E
5
Typical application schematic
Figure 5. Typical application schematic
8/19
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Waveforms
6
Waveforms
Figure 6. Waveforms
DocID10964 Rev 7
9/19
PowerSO-10™ thermal data
VNQ860-E VNQ860SP-E
7
PowerSO-10™ thermal data
Figure 7. PowerSO-10™ PC board
Figure 8. Rth(JA )vs PBC copper area in open box free air condition
10/19
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Reverse polarity protection
8
Reverse polarity protection
A solution to protect the IC against a reverse polarity condition is proposed in Figure 9.
This schematic is valid with any type of load connected to the outputs of the IC.
The RGND resistor value can be selected according to the following conditions:
Equation 1
RGND ≤ 600 mV / (IS in ON state max.).
Equation 2
RGND ≥ (-VCC) / (-IGND
)
where -IGND is the DC reverse ground pin current and can be found in Table 1: Absolute
maximum ratings.
The power dissipation associated to RGND during the reverse polarity condition is:
PD = (-VCC)2/RGND
This resistor can be shared by different ICs. In such case, IS value, indicated in Equation 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 RGND (given by IS in ON state max. * RGND) produces a
difference between the generated input level and the IC input signal level. This voltage drop
varies depending on how many devices are ON in the case of several high-side switches
sharing the same RGND
.
Figure 9. Reverse polarity protection
+ Vcc
Statusi
Outputi
Inputi
GND
Load
RGND
(Optional)
DocID10964 Rev 7
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® packages, depending on their level of environmental compliance. ECOPACK®
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK® is an ST trademark.
Table 11. PowerSO-10™ mechanical data
mm
Typ
inch
Typ
Dim.
Min
Max
Min
Max
A
A1
B
3.35
0.00
0.40
0.35
9.40
7.40
9.30
7.20
7.20
6.10
5.90
3.65
0.10
0.60
0.55
9.60
7.60
9.50
7.40
7.60
6.35
6.10
0.132
0.000
0.016
0.013
0.370
0.291
0.366
0.283
0.283
0.240
0.232
0.144
0.004
0.024
0.022
0.378
0.300
0.374
0.291
0.300
0.250
0.240
c
D
D1
E
E1
E2
E3
E4
e
1.27
0.050
F
1.25
1.35
0.049
0.543
0.053
0.567
H
13.80
14.40
h
0.50
1.70
0.002
0.067
L
1.20
0°
1.80
8°
0.047
0.071
q
a
12/19
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Package mechanical data
Figure 10. PowerSO-10™ package dimensions
Figure 11. PowerSO-10™ suggested pad and tube shipment (no suffix)
DocID10964 Rev 7
13/19
Package mechanical data
VNQ860-E VNQ860SP-E
Figure 12. Tape and reel shipment (suffix “TR“)
14/19
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Package mechanical data
Figure 13. SO20 mechanical data and package dimensions
mm
MIN. TYP. MAX. MIN.
inch
DIM.
OUTLINE AND
MECHANICAL DATA
TYP. MAX.
0.104
A
A1
B
2.35
0.10
0.33
0.23
12.60
2.65 0.093
0.30 0.004
0.51 0.013
0.32 0.009
13.00 0.496
0.012
0.200
C
0.013
(1)
0.512
D
E
e
7.40
7.60 0.291
0.299
0.050
1.27
H
10.0
0.25
0.40
10.65 0.394
0.75 0.010
1.27 0.016
0˚ (min.), 8˚ (max.)
0.10
0.419
h
0.030
L
0.050
k
ddd
0.004
SO20
(1) “D” dimension does not include mold flash, protusions or gate
burrs. Mold flash, protusions or gate burrs shall not exceed
0.15mm per side.
0016022 D
DocID10964 Rev 7
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
DocID10964 Rev 7
VNQ860-E VNQ860SP-E
Ordering information
10
Ordering information
Table 12. Ordering information
Package
Order codes
Packaging
VNQ860-E
VNQ860SP-E
VNQ860TR-E
VNQ860SPTR-E
SO20
Tube
PowerSO-10™
SO20
Tape and reel
PowerSO-10™
DocID10964 Rev 7
17/19
Revision history
VNQ860-E VNQ860SP-E
11
Revision history
Table 13. Document revision history
Changes
Date
Revision
14-Jul-2005
7-Nov-2005
07-Jul-2008
28-Apr-2009
05-May-2010
31-Aug-2010
1
2
3
4
5
6
Updates, new template
Few updates
Added Section 8 on page 11
Updated Figure 13 on page 15
Updated coverpage
Updated Table 10 on page 7
Updated Table 1 and Table 12.
15-Mar-2013
7
Minor text changes.
18/19
DocID10964 Rev 7
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.
ST PRODUCTS ARE NOT AUTHORIZED FOR USE IN WEAPONS. NOR ARE ST PRODUCTS DESIGNED OR AUTHORIZED FOR USE
IN: (A) SAFETY CRITICAL APPLICATIONS SUCH AS LIFE SUPPORTING, ACTIVE IMPLANTED DEVICES OR SYSTEMS WITH
PRODUCT FUNCTIONAL SAFETY REQUIREMENTS; (B) AERONAUTIC APPLICATIONS; (C) AUTOMOTIVE APPLICATIONS OR
ENVIRONMENTS, AND/OR (D) AEROSPACE APPLICATIONS OR ENVIRONMENTS. WHERE ST PRODUCTS ARE NOT DESIGNED
FOR SUCH USE, THE PURCHASER SHALL USE PRODUCTS AT PURCHASER’S SOLE RISK, EVEN IF ST HAS BEEN INFORMED IN
WRITING OF SUCH USAGE, UNLESS A PRODUCT IS EXPRESSLY DESIGNATED BY ST AS BEING INTENDED FOR “AUTOMOTIVE,
AUTOMOTIVE SAFETY OR MEDICAL” INDUSTRY DOMAINS ACCORDING TO ST PRODUCT DESIGN SPECIFICATIONS.
PRODUCTS FORMALLY ESCC, QML OR JAN QUALIFIED ARE DEEMED SUITABLE FOR USE IN AEROSPACE BY THE
CORRESPONDING GOVERNMENTAL AGENCY.
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.
© 2013 STMicroelectronics - All rights reserved
STMicroelectronics group of companies
Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan -
Malaysia - Malta - Morocco - Philippines - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America
www.st.com
DocID10964 Rev 7
19/19
相关型号：
©2020 ICPDF网 联系我们和版权申明