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| VNQ860-E VNQ860SP-E Quad channel high side driver Features Type VNQ860-E VNQ860SP-E 1. Per each channel. RDS(on)(1) 270 m Iout 0.25 A VCC 36 V SO- 20 PowerSO-10TM CMOS compatible I/Os Undervoltage and overvoltage shut-down Shorted load protection Thermal shut-down Very low stand-by current Protection against loss of ground Description The VNQ860-E, VNQ860SP-E are monolithic devices made using STMicroelectronics VIPower M0-3 technology, intended for driving any kind load with one side connected to ground. Active current limitation combined with thermal shut-down 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). Figure 1. Block diagram July 2008 Rev 3 1/19 www.st.com 19 Contents VNQ860-E, VNQ860SP-E Contents 1 2 3 4 5 6 7 8 9 10 11 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Truth table and switching characteristics . . . . . . . . . . . . . . . . . . . . . . . . 7 Typical application schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 PowerSO-10TM thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 Order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 2/19 VNQ860-E, VNQ860SP-E Maximum rating 1 Maximum rating Table 1. Symbol VCC -VCC -IGND IOUT -IOUT IIN VIN ISTAT VESD Ptot TJ Tc Tstg DC supply voltage Reverse DC supply voltage DC reverse ground pin DC output current Reverse DC output current DC input current Input voltage range DC status voltage Electrostatic discharge (R = 1.5 kW; C = 100 pF) Power dissipation at Tc <= 25 C Junction operating temperature Case operating temperature Storage temperature 16 Absolute maximum rating Value Parameter SO-20 PowerSO-10 41 -0.3 -200 Internally limited -2 10 -3/+VCC + VCC 2000 90 V V mA A A mA V V V W C C C Unit Internally limited -40 to 150 -55 to 150 Table 2. Symbol RthJP RthJA RthJC Thermal data Value Parameter SO-20 Thermal resistance junction-pins Thermal resistance junction-ambient Thermal resistance junction-case 2 Unit PowerSO-10 52 Max Max 58 (1) Max 8 C/W C/W C/W 37 (2) 1.4 1. When mounted on FR4 printed circuit board with 0.5 cm of copper area ( at least 35 thick ) connected to all VCC pins. 2. When mounted on FR4 printed circuit board with 6 cm2 of copper area ( at least 35 thick ) connected to all VCC pins. 3/19 Pin connection VNQ860-E, VNQ860SP-E 2 Pin connection Figure 2. Configuration diagram (top view) and suggested connections for unused and n.c. pins Table 3. Pin connection Status X N.C. X X Output X Input X Through 10 k resistor Connection / pin Floating To ground Figure 3. Current and voltage conventions 4/19 VNQ860-E, VNQ860SP-E Electrical characteristics 3 Electrical characteristics (8 V < VCC < 36 V; -40 C < TJ < 150 C; unless otherwise specified) Table 4. Symbol VCC VUSD VOV RON Power section Parameter Operating supply voltage Undervoltage shutdown Overvoltage shut-down On state resistance (per channel) Supply current IOUT = 0.25 A; TJ = 25 C; IOUT = 0.25 A; OFF state; VCC = 24 V; TC = 25 C ON state ( all channels ON ) VCC - VSTAT = VIN = VGND = 24 V; VOUT = 0 V VIN = VOUT = 0 V VIN = VGND = 0 V; VCC = VOUT = 24 V; TA = 25 C VIN = VGND = 0 V; VCC = 24 V; VOUT = 10 V; TA = 25 C 0 70 5 Test conditions Min 5.5 3 36 4 42 Typ Max 36 5.5 48 270 540 120 10 Unit V V V m mA IS ILGND Output current OFF state output current OFF state output leakage current OFF state output leakage current 1 mA IL(OFF) IOUTleak IOUTleak 10 240 100 Table 5. Symbol t(ON) t(OFF) Switching ( VCC = 24 V) Parameter Turn-on delay time of Output current Turn-off delay time of Output current Test conditions RL = 96 from VIN rising edge to VOUT = 2.4 V RL = 96 from VIN rising edge to VOUT = 21.6 V RL = 96 from VOUT = 2.4 V to 19.2 V RL = 96 from VOUT = 21.6 V to 2.4 V Min Typ 10 40 0.75 0.25 Max Unit s s V/s V/s (dVOUT/dt)on Turn-on voltage slope (dVOUT/dt)off Turn-off voltage slope 5/19 Electrical characteristics VNQ860-E, VNQ860SP-E Table 6. Symbol Ilim T(hyst) TTSD TR Vdemag Protections (per channel) Parameter Current limitation Thermal hysteresis Thermal shut-down temperature Reset temperature Turn-off output clamp IOUT = 0.25 A, VCC = 24 V voltage Test conditions Min 0.35 7 150 135 VCC59 VCC52 VCC47 Typ 0.7 15 175 200 Max 1.1 Unit A C C C V Table 7. Symbol VIL IIL VIH IIH VI(HYST) IIN VOL Logical input (per channel) Parameter Low level input voltage Low level input current VIN = 1.25 V High level input voltage High level input current Input hysteresis voltage Input current I/O output votage VIN = VCC = 36 V IIN = 5 mA ( Fault condition ) VIN = 3.25 V 0.5 200 1 1 3.25 10 Test conditions Min Typ Max 1.25 Unit V V V V Table 8. Symbol VSTAT ILSTAT CSTAT Status pin Parameter Status low output voltage Status leakage current Status pin input capacitance Test conditions ISTAT = 5 mA ( Fault condition ) Normal operation; VSTAT = VCC = 36 V Normal operation; VSTAT = 5 V Min Typ Max 1 10 Unit V pF 100 Table 9. Symbol VF VCC - output diode Parameter Test conditions Min Typ Max 1 Unit V Forwardon voltage -IOUT = 0.3 A; TJ = 150 C 6/19 VNQ860-E, VNQ860SP-E Truth table and switching characteristics 4 Truth table and switching characteristics Table 10. Truth table MCOUTn L H L H L H L H L H I/On L H L H L Driven low L H L H OUTPUTn L H L X L L L L L L STATUS H H H H X X X X H H Conditions Normal operation Current limitation Overtemperature Undervoltage Overvoltage Figure 4. Switching characteristics 7/19 Typical application schematic VNQ860-E, VNQ860SP-E 5 Typical application schematic Figure 5. Typical application schematic 8/19 VNQ860-E, VNQ860SP-E Waveforms 6 Waveforms Figure 6. Waveforms 9/19 PowerSO-10TM thermal data VNQ860-E, VNQ860SP-E 7 PowerSO-10TM thermal data Figure 7. PowerSO-10TM PC board Figure 8. RthJA vs PBC copper area in open box free air condition 10/19 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. 2. RGND 600 mV / (IS in ON state max). RGND (-VCC) / (-IGND) where -IGND is the DC reverse ground pin current and can be found in the absolute maximum rating section of the device datasheet. The power dissipation associated to RGNG during reverse polarity condition is: PD = (-VCC)2/RGND 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 RGND (given by IS in ON state max * RGND) produce a difference 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 RGND. Figure 9. Reverse polarity protection + Vcc Statusi Inputi GND Outputi RGND (Optional) Load 11/19 Package mechanical data VNQ860-E, VNQ860SP-E 9 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK(R) packages. These packages have a lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. Table 11. Dim. Min A A1 B c D D1 E E1 E2 E3 E4 e F H h L q a 0 1.20 1.70 8 1.25 13.80 0.50 1.80 0.047 0.067 3.35 0.00 0.40 0.35 9.40 7.40 9.30 7.20 7.20 6.10 5.90 1.27 1.35 14.40 0.049 0.543 0.002 0.071 Typ Max 3.65 0.10 0.60 0.55 9.60 7.60 9.50 7.40 7.60 6.35 6.10 Min 0.132 0.000 0.016 0.013 0.370 0.291 0.366 0.283 0.283 0.240 0.232 0.050 0.053 0.567 Typ Max 0.144 0.004 0.024 0.022 0.378 0.300 0.374 0.291 0.300 0.250 0.240 PowerSO-10TM mechanical data mm inch 12/19 VNQ860-E, VNQ860SP-E Figure 10. PowerSO-10TM package dimensions Package mechanical data Figure 11. PowerSO-10TM suggested pad and tube shipment (no suffix) 13/19 Package mechanical data Figure 12. Tape and reel shipment (suffix "TR") VNQ860-E, VNQ860SP-E 14/19 VNQ860-E, VNQ860SP-E Package mechanical data Figure 13. PowerSO-20 mechanical data and package dimensions DIM. A a1 a2 a3 b c D (1) D1 (2) E e e3 E1 (1) E2 E3 G H h L N S T 10 0.8 5.8 0 15.5 10.9 0 0.4 0.23 15.8 9.4 13.9 1.27 11.43 11.1 2.9 6.2 0.1 15.9 1.1 1.1 0.031 8(typ.) 8(max. ) 0.394 0.228 0.000 0.610 0.429 0.1 mm MIN. TYP. MAX. 3.6 0.3 3.3 0.1 0.53 0.32 16 9.8 14.5 0.000 0.016 0.009 0.622 0.370 0.547 0.050 0.450 0.437 0.114 0.244 0.004 0.626 0.043 0.043 JEDEC MO-166 0.004 MIN. inch TYP. MAX. 0.142 0.012 0.130 0.004 0.021 0.013 0.630 0.386 0.570 Weight: 1.9gr OUTLINE AND MECHANICAL DATA (1) "D and E1" do not include mold flash or protusions. - Mold flash or protusions shall not exceed 0.15mm (0.006") - Critical dimensions: "E", "G" and "a3". (2) For subcontractors, the limit is the one quoted in jedec MO-166 PowerSO-20 N N a2 b e A R c DETAIL B a1 E DETAIL A DETAIL A e3 H lead D a3 DETAIL B 20 11 Gage Plane 0.35 slug -C- S E2 T E1 BOTTOM VIEW L SEATING PLANE G C (COPLANARITY) E3 1 1 0 h x 45 PSO20MEC D1 0056635 I 15/19 Package mechanical data Figure 14. SO-20 tube shipment ( no suffix ) VNQ860-E, VNQ860SP-E Figure 15. Tape and reel shipment ( suffix "13TR") 16/19 VNQ860-E, VNQ860SP-E Order codes 10 Order codes Table 12. Order codes Package SO-20 Tube VNQ860SP VNQ86013TR-E VNQ860SP13TR-E PowerSO-10TM SO-20 Tape and reel PowerSO-10TM Packaging Order codes VNQ860 17/19 Revision history VNQ860-E, VNQ860SP-E 11 Revision history Table 13. Date 14-Jul-2005 7-Nov-2005 07-Jul-2008 Document revision history Revision 1 2 3 Updates , new template Few updates Added Section 8 on page 11 Changes 18/19 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. 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