Datasheet

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This is information on a product in full production.

March 2013 DocID10964 Rev 7 1/19

VNQ860-E, VNQ860SP-E

Quad channel high-side driver

Datasheet - production data

Features

• CMOS compatible I/Os

• Undervoltage and overvoltage shutdown

• Shorted load protection

• Thermal shutdown

• Very low standby current

• Protection against loss of ground

Description

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.

Type R

DS(on)

(1)

1. Per each channel

out

VNQ860-E

VNQ860SP-E

270 mΩ 0.25 A 36 V

SO 20 PowerSO-10

Figure 1. Block diagram

www.st.com

Summary of content (19 pages)

PAGE 1
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 PowerSO-10TM SO 20 Features Type RDS(on)(1) Iout VCC VNQ860-E VNQ860SP-E 270 mΩ 0.25 A 36 V 1. Per each channel Description 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.
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Contents VNQ860-E VNQ860SP-E Contents 1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 4 Truth table and switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Typical application schematic . . . . . . .
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VNQ860-E VNQ860SP-E 1 Maximum ratings Maximum ratings Table 1. Absolute maximum ratings Value Symbol Parameter Unit SO20 VCC DC supply voltage -VCC PowerSO-10 41 V Reverse DC supply voltage -0.3 V -IGND DC reverse ground pin -200 mA IOUT DC output current Internally limited A -IOUT Reverse DC output current -2 A ± 10 mA -3/+VCC V IIN DC input current VIN Input voltage range VSTAT DC status voltage + VCC V VESD Electrostatic discharge (R = 1.
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Pin connection 2 VNQ860-E VNQ860SP-E 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.
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VNQ860-E VNQ860SP-E 3 Electrical characteristics Electrical characteristics 8 V < VCC < 36 V; -40 °C < TJ < 150 °C; unless otherwise specified. Table 4. Power section Symbol Parameter Test conditions Min. Typ. Max. Unit 36 V VCC Operating supply voltage VUSD Undervoltage shutdown 3 4 5.5 V VOV Overvoltage shutdown 36 42 48 V RON On state resistance (per channel) IOUT = 0.25 A; TJ = 25 °C; IOUT = 0.
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Electrical characteristics VNQ860-E VNQ860SP-E Table 6. Protections (per channel) Symbol Ilim Parameter Test conditions Current limitation Min. Typ. Max. Unit 0.35 0.7 1.1 A T(hyst) Thermal hysteresis 7 15 TTSD Thermal shutdown temperature 150 175 TR Reset temperature 135 Vdemag Turn-off output clamp voltage IOUT = 0.25 A, VCC = 24 V °C 200 °C °C VCC59 VCC52 VCC47 V Min. Typ. Max. Unit - 1.25 V Table 7.
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VNQ860-E VNQ860SP-E 4 Truth table and switching characteristics Truth table and switching characteristics Table 10. Truth table Conditions MCOUTn I/On OUTPUTn STATUS Normal operation L H L H L H H H Current limitation L H L H L X H H Overtemperature L H L Driven low L L L L Undervoltage L H L H L L X X Overvoltage L H L H L L H H Figure 4.
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Typical application schematic 5 VNQ860-E VNQ860SP-E Typical application schematic Figure 5.
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VNQ860-E VNQ860SP-E 6 Waveforms Waveforms Figure 6.
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PowerSO-10™ thermal data 7 VNQ860-E VNQ860SP-E PowerSO-10™ thermal data Figure 7. PowerSO-10™ PC board Figure 8.
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VNQ860-E VNQ860SP-E 8 Reverse polarity protection 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.).
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Package mechanical data 9 VNQ860-E VNQ860SP-E 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 inch Dim. Min 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.
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VNQ860-E VNQ860SP-E Package mechanical data Figure 10. PowerSO-10™ package dimensions Figure 11.
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Package mechanical data VNQ860-E VNQ860SP-E Figure 12.
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VNQ860-E VNQ860SP-E Package mechanical data Figure 13. SO20 mechanical data and package dimensions mm inch DIM. MIN. TYP. 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 D (1) 12.60 13.00 0.496 0.512 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 ddd OUTLINE AND MECHANICAL DATA 0˚ (min.), 8˚ (max.) 0.10 0.
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Package mechanical data VNQ860-E VNQ860SP-E Figure 14. SO20 tube shipment (no suffix) Figure 15.
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VNQ860-E VNQ860SP-E 10 Ordering information Ordering information Table 12.
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Revision history 11 VNQ860-E VNQ860SP-E Revision history Table 13. Document revision history 18/19 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 31-Aug-2010 6 Updated Table 10 on page 7 15-Mar-2013 7 Updated Table 1 and Table 12. Minor text changes.
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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.