VN808TR-E

VN808-E/VN808-32-E Datasheet Octal channel high-side driver Features • VCC/2 compatible input • • • • • • • • Junction overtemperature protection Case overtemperature protection for thermal independence of the channels Current limitation Short-circuit load protection Undervoltage shutdown Protection against loss of ground Very low standby current Compliance to 61000-4-4 IEC test up to 4 kV Description The VN808-E and VN808-32-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. In overload conditions, the channel turns OFF and ON again automatically in order to maintain the junction temperature between TJSD and TR. If this condition causes case temperature reach TCSD,overloaded channels are turned OFF and restart only when case temperature decreases down toTCR. Non-overloaded channels continue to operate normally. The device automatically turns OFF in case of ground pin disconnection. This device is especially suitable for industrial applications conform to IEC 61131. Product status link VN808-E Figure 1. Internal schematic VN808-32-E UVLO Product label VCC IN1 OUT1 OUT2 . . . Type RDS(on)(1) IOUT VCC VN808-E 150 mΩ 0.7 A 45 V VN808-32-E 150 mΩ 1A 45 V 1. Per channel DS4333 - Rev 13 - June 2020 For further information contact your local STMicroelectronics sales office. IN8 STATUS CONTROL LOGIC STAGE IN2 GATE DRIVERS . . . OUT8 LOAD CURRENT LIMITATION (x8) GND THERMAL JUNCTION (x8) THERMAL CASE www.st.com VN808-E/VN808-32-E Maximum ratings 1 Maximum ratings Table 1. Absolute maximum ratings Symbol VCC -IGND Parameter Max. Unit DC Supply Voltage 45 V DC Ground Reverse Current 250 mA 6 A Internally limited A 2 A ±10 mA -3/+VCC V 2000 V 96 W 1.15 J TRAN ground reverse current (pulse duration < 1 ms) IOUT DC Output Current -IOUT Reverse DC Output Current IIN DC Input Current VIN Input Voltage Range VESD Electrostatic discharge (R = 1.5K Ω; C = 100pF) PTOT Power dissipation at Tc = 25°C EAS Single pulse Avalanche Energy per channel, all channels driven simultaneously (Tamb= 125 °C, IOUT = 0.6 A per channel) TJ Junction Operating Temperature Internally limited °C Tc Case Operating Temperature Internally limited °C TSTG Storage Temperature -40 to 150 °C Max. Value Unit Table 2. Thermal data Symbol Parameter Rth(JC) Thermal Resistance, Junction-to-case 1.3 Rth(JA) Thermal Resistance, Junction-to-ambient (1) 50 °C/W 1. When mounted on FR4 printed circuit board with 0.5 cm² of copper area (at least 35 μm think) connected to all TAB pins. DS4333 - Rev 13 page 2/26 VN808-E/VN808-32-E Electrical characteristics 2 Electrical characteristics 10.5 V < VCC < 32 V; - 40 °C < TJ < 125 °C; unless otherwise specified. Table 3. Power Section Symbol Parameter Test Condition VCC Operating supply voltage VUSD VCC under-voltage turn-off threshold RON On-state resistance Min. Max. Unit 10.5 45 V 7 10.5 V 185 mΩ 280 mΩ 150 µA 12 mA 1 mA 5 µA 3 V IOUT = 0.5A; TJ = 25°C Typ. 150 IOUT = 0.5A; TJ = 125°C OFF-state IS VCC = 24 V; TCASE = 25 °C Supply current ON-state (all channels ON) VCC = 24 V; TCASE = 100 °C ILGND VCC = VSTAT = VIN = VGND = 24 V; Output current at turn-off VOUT = 0 V IL(OFF) OFF-state output current VIN = VOUT = 0 V VOUT(OFF) OFF-state output voltage VIN = 0 V; IOUT = 0 A td(VCCON) Power-on delay time from VCC rising edge See Figure 7 0 1 ms Table 4. Switching (VCC = 24V) Symbol Parameter tON Turn-ON time tOFF Turn-OFF time dVOUT/dt(ON) Turn-ON voltage slope Test Condition Min. RL = 48 Ω from 80% VOUT (see Figure 6) RL = 48 Ω to 10% VOUT (see Figure 6) RL = 48 Ω from VOUT = 2.4 V to VOUT = 19.2 V Typ. Max. Unit 50 100 µs 75 150 µs 0.7 V/µs 1.5 V/µs (see Figure 6) dVOUT/dt(OFF) Turn-OFF voltage slope RL = 48 Ω from VOUT = 21.6 V to VOUT = 2.4 V (see Figure 6) Table 5. Input pins Symbol DS4333 - Rev 13 Parameter VINL Input low level IINL Low level input current Test Condition VIN = VCC/2 -1 V Min. 80 Typ. Max. Unit VCC/2 -1 V 650 µA page 3/26 VN808-E/VN808-32-E Electrical characteristics Symbol Parameter VINH Input high level IINH High level input current VIN(HYST) Input hysteresis voltage IINL Low level iInput current Test Condition Min. Typ. Max. VCC/2 +1 VIN = VCC/2 +1 V Unit V 150 260 0.6 µA V VIN = VCC =32 V 300 µA Table 6. Protections Symbol Test Condition Min. Typ. Max. Unit 130 135 °C TCSD Case shut-down temperature 125 TCR Case reset temperature 110 TCHYST Case thermal hysteresis 7 15 TJSD Junction shutdown temperature 150 175 TR Junction reset temperature 135 THYST Junction thermal hysteresis 7 IPEAK Maximum DC output current before limitation VCC = 24 V; RLOAD = 10 mΩ ILIM DC short circuit current limitation per channel VCC = 24 V; RLOAD = 10 mΩ VDEMAG Turn-OFF output clamp voltage IOUT = 0.5A; L= 6 mH °C °C 200 °C °C 15 1.1 0.7 (1) 1 (2) °C 2.6 A 1.7 A VCC-57 VCC-52 VCC-47 V 1. VN808-E 2. VN808-32-E Table 7. Status Pin Symbol DS4333 - Rev 13 Parameter Test Condition IHSTAT STATUS pin high level current VCC = 18 to 32 V; RSTAT=1kΩ (Fault condition) ILSTAT STATUS pin leakage current Normal operation; VCC = 32V VCLSTAT STATUS pin clamp voltage ISTAT = 1mA ISTAT = -1mA Min. Typ. Max. Unit 2 3 4 mA 0.1 μΑ 6.0 6.8 8.0 V -0.7 page 4/26 VN808-E/VN808-32-E Pin connections 3 Pin connections Figure 2. Connection diagram (top view) VCC 1 36 OUT1 NC 2 35 OUT1 NC 3 34 OUT2 NC 4 33 OUT2 NC 5 32 OUT3 IN1 6 31 OUT3 IN2 7 30 OUT4 IN3 8 29 OUT4 IN4 9 28 OUT5 IN5 10 27 OUT5 IN6 11 26 OUT6 IN7 12 25 OUT6 IN8 13 24 OUT7 NC 14 23 OUT7 NC 15 22 OUT8 NC 16 21 OUT8 NC 17 20 NC 18 19 STATUS GND Vcc (TAB) Table 8. Pin functions Pin DS4333 - Rev 13 Symbol Description 1 VCC Positive power supply voltage 2 N.C. Not Connected 3 N.C. Not Connected 4 N.C. Not Connected 5 N.C. Not Connected 6 IN1 Channel 1 input 7 IN2 Channel 2 input 8 IN3 Channel 3 input 9 IN4 Channel 4 input 10 IN5 Channel 5 input 11 IN6 Channel 6 input 12 IN7 Channel 7 input 13 IN8 Channel 8 input 14 N.C. Not Connected 15 N.C. Not Connected page 5/26 VN808-E/VN808-32-E Pin connections Pin Symbol Description 16 N.C. Not Connected 17 N.C. Not Connected 18 N.C. Not Connected 19 GND Output power ground 20 STATUS Common open source diagnostic for over-temperature OUT8 Channel 8 power output OUT7 Channel 7 power output OUT6 Channel 6 power output OUT5 Channel 5 power output OUT4 Channel 4 power output OUT3 Channel 3 power output OUT2 Channel 2 power output OUT1 Channel 1 power output VCC Exposed tab internally connected to Vcc, positive power supply voltage 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 TAB DS4333 - Rev 13 page 6/26 VN808-E/VN808-32-E Current, voltage conventions and internal diagram 4 Current, voltage conventions and internal diagram Figure 3. Current and voltage conventions Icc +VCC IOUTn IINn INn ISTAT OUTn STATUS VOUTn GND VINn Vcc VSTAT IGND Figure 4. Equivalent internal block diagram (same structure for all channels) +VCC STATUS OUTn INn GND DS4333 - Rev 13 page 7/26 VN808-E/VN808-32-E Current, voltage conventions and internal diagram Figure 5. Application example Filter for bus inductance effect; make supply voltage stable and avoid undervoltage shut-down Protection for IEC 61000-4-5 Surge test EMC Filter 22µF +VCC 100nF Protection against IEC 61000-4-6 Current injection test Load1 VIN1 VIN2 Load2 VIN3 Load3 ..……. VN808-E VN808-32-E 10nF VIN8 Load8 STATUS RGND Table 9. Truth table Conditions Normal operation Current limitation Over-temperature (see Figure 15 and Figure 16) Undervoltage DS4333 - Rev 13 INPUTn OUTPUTn STATUS L L L H H L L L L H X L L L L H L H L L X H L X page 8/26 VN808-E/VN808-32-E Switching time waveforms 5 Switching time waveforms Figure 6. Turn-ON and turn-OFF VIN 50% t VOUT VOUT tOFF dVout (ON) 80% dVout (OFF) 90% 80% 10% 10% t tON tr tf t Figure 7. VCC turn-ON VIN t VCC 50% VOUT td(VccON) t 50% t DS4333 - Rev 13 page 9/26 VN808-E/VN808-32-E Power Section 6 Power Section 6.1 Current limitation Current limitation process is activated when the current sense connected on output stage measures a current value higher than a fixed threshold. When this condition is verified, the gate voltage is modulated to prevent the output current from rising above to the limitation value. Figure 9. Switching on Bulb Lamp Load Figure 8. Switching on Resistive Load VINX VINX VOUTX IOUTX t t VOUTX t t IOUTX Steady State VSTATUS t t VSTATUS t Figure 11. Switching on heavy inductive Load Figure 10. Switching on Light Inductive Load VINX VINX t VOUTX t IOUTX t VOUTX IOUTX IPEAK t ILIM t VSTATUS t DS4333 - Rev 13 t VSTATUS t t page 10/26 VN808-E/VN808-32-E Thermal protection Figure 13. Switching on Short Circuit Figure 12. Short Circuit During ON State VINX VINX t VOUTX IOUTX ILIM OVL event VSTATUS t t t 6.2 VOUTX IOUTX ILIM VSTATUS t t t t Thermal protection The device is protected against overheating due to overload conditions. During driving period, if the output is overloaded, the device suffers two different thermal stresses, the first one related to the junction, and the second related to the case. The two faults have different trigger thresholds: the junction protection threshold (TJSD) is higher than the case protection one (TCSD); generally the first protection that is activated in thermal stress conditions is the junction thermal shut-down. The output is turned-off when the temperature is higher than the related threshold and turned back on when it goes below the reset threshold (TJR). This behavior continues until the fault on the output is present. If the thermal protection is active and the temperature of the package increases over the fixed case protection threshold, the case protection will be activated and the output is switched-off and back on when the junction temperature, of each channel in fault and case temperature, are below the respective reset thresholds. DS4333 - Rev 13 page 11/26 VN808-E/VN808-32-E Status indication Figure 14. Thermal protection flowchart Input(i) ON Output(i) ON Status(i) OFF N TJ(i) > TJSD Y N Output(i) OFF Status(i) ON TC >TCSD N TJR >TJR(i) Y Y Y TC >TCR N 6.3 Status indication The Status pin is an active high common open source output indicating fault conditions. This pin is activated in case of junction over-temperature (TJX >TJSD) of one or more output channels. Figure 15 and Figure 16 show the Status behavior when TJSD is triggered before TCSD and when TCSD is triggered before TJSD respectively. Figure 15. Thermal Protection and STATUS Behavior (TJSD triggered before TCSD) TCASE TCSD TCR TJX TJSD t TJR VINX IOUTX t t ILIM t VSTATUS t DS4333 - Rev 13 page 12/26 VN808-E/VN808-32-E Status indication Figure 16. Thermal Protection and STATUS Behavior (TCSD triggered before TJSD) TCASE TCSD TCR TJX TJSD t TJR VINX IOUTX t t ILIM t VSTATUS TJY TJSD t VINY t IOUTY t t DS4333 - Rev 13 page 13/26 VN808-E/VN808-32-E Reverse polarity protection 7 Reverse polarity protection Reverse polarity protection can be implemented on board using two different solutions:1. 1. Placing a resistor (RGND) between IC GND pin and load GND 2. Placing a diode between IC GND pin and load GND If option 1 is selected, the minimum resistance value has to be selected according to the following equation: RGND ≥ VCC/IGND where IGND is the DC reverse ground pin current and can be found in Section 1 Maximum ratings of this datasheet. Power dissipated by RGND (when VCC < 0: during reverse polarity situations) is: PD = (VCC)2/RGND If option 2 is selected, the diode has to be chosen by taking into account VRRM >|Vcc| andits power dissipation capability: PD ≥ IS*Vf Note: In normal operation (no reverse polarity), there is a voltage drop (ΔV) between GND of the device and GND of the system. Using option 1, ΔV = RGND * Icc. Using option 2, ΔV = VF@(IF). Figure 17. VCC Reverse Polarity Protection Vcc Outputi Inputi GND Load RGND Diode This schematic can be used with any type of load. DS4333 - Rev 13 page 14/26 VN808-E/VN808-32-E Thermal information 8 Thermal information 8.1 Thermal impedance Figure 18. Simplified thermal model of the process stage Tj1 Tj2 Rth1a Rth2 Rthc_a Ta Rth1b Cth Tj8 DS4333 - Rev 13 Rth1h page 15/26 VN808-E/VN808-32-E Package mechanical data 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. Figure 19. PowerSO-36 package outline Table 10. PowerSO-36 mechanical data Dim mm Min. Typ. A a1 3.60 0.10 0.30 a2 3.30 a3 0 0.10 b 0.22 0.38 c 0.23 0.32 D(1) 15.80 16.00 D1 9.40 9.80 E 13.90 14.50 E1(1) 10.90 11.10 E2 E3 DS4333 - Rev 13 Max. 2.90 5.80 6.20 e 0.65 e3 11.05 G 0 0.10 H 15.50 15.90 page 16/26 VN808-E/VN808-32-E Footprint recommended data mm Dim Min. Typ. Max. h 1.10 L 0.80 1.10 N 10° S 0° 8° 1. D and E1” do not include mold flash or protrusions. Mold flash or protrusions shall not exceed 0.15 mm (0.006”). Critical dimensions are "a3", "E" and "G". 9.1 Footprint recommended data Figure 20. Footprint recommended data E G L B H C D A Table 11. Footprint data DS4333 - Rev 13 Dim. mm A 9.5 B 14.7-15.0 C 12.5-12.7 D 6.3 E 0.42 G 0.65 H 4.1 L 3.2 page 17/26 VN808-E/VN808-32-E Tube shipment information 9.2 Tube shipment information Figure 21. Tube shipment information Table 12. Tube mechanical data Dim. mm A 18.80 B 17.2 ±0.2 C 8.20 ±0.2 D 10.90 ±0.2 E 2.90 ±0.2 F 0.40 G 0.80 H 6.30 I 4.30 ±0.2 J 3.7 ±0.2 K 9.4 L 0.40 M 0.80 N 3.50 ±0.2 Base quantity 310 pcs Bulk quantity 310 pcs DS4333 - Rev 13 page 18/26 VN808-E/VN808-32-E Tape and reel shipment information 9.3 Tape and reel shipment information Figure 22. Tape specifications D Ko P2 Po E F R Bo W R T C Ao P1 Bending radiu s User direction of feed User direction of feed Table 13. Tape mechanical data Dim. mm D 1.50 +0.1/0 E 1.75 ±0.1 Po 4.00 ±0.1 T max. 0.40 D1 min. 1.50 F 11.5 ±0.05 K max. 6.50 P2 2.00 ±0.1 R 50 W 24.00 ±0.30 P1 24.00 Ao, Bo, Ko 0.05 min. to 1.0 max. Base quantity 600 pcs Bulk quantity 600 pcs DS4333 - Rev 13 page 19/26 VN808-E/VN808-32-E Tape and reel shipment information Figure 23. Reel specifications T B 40mm (1.575in) min. access hole at slot location C A D N G measured at hub Full radius Tape slot in core for tape start 2.5mm (0.098in) min. width Table 14. Reel mechanical data DS4333 - Rev 13 Dim. mm Tape size 24.0 ±0.30 A max. 330.0 B min. 1.5 C 13.0 ±0.20 D min. 20.2 N min. 60 G 24.4 +2/-0 T max. 30.4 page 20/26 VN808-E/VN808-32-E Ordering information 10 Ordering information Table 15. Ordering information Part number Package VN808-E VN808TR-E VN808-32-E VN808TR-32-E DS4333 - Rev 13 Packaging Tube PowerSO-36 Tape and reel Tube Tape and reel page 21/26 VN808-E/VN808-32-E Revision history Table 16. Document revision history Date Version Changes 13-Sep-2005 1 Initial release. 1-Mar-2007 2 Document reformatted 12-Mar-2007 3 Typo in Figure 3. 26-Mar-2007 4 Typo note Table 2. 07-Jul-2008 5 Added: Section 6 on page 13 04-Aug-2008 6 Added: Figure 12: Footprint recommended data on page 16 25-Aug-2009 7 Updated Section 6: Reverse polarity protection 24-Feb-2010 8 Updated Section 7: Package mechanical data 08-Nov-2012 9 19-Nov-2012 10 Added maximum value to IINL parameter in Table 5. 31-Jul-2013 11 Updated Section 7.1: Footprint recommended data. 18-Dec-2013 12 Changed Figure 5. Minor text changes to improve the readability. Replaced LMAX parameter by EAS parameter in Table 1. Added TJ condition to Table 3. Updated Section 6. 9- Jun-2020 DS4333 - Rev 13 13 Include VN808-32-E ; Updated Table 6, Table 8; Updated notes in Section 7 ; Added Section 6 Power Section, Section 6.1 Current limitation, Section 6.2 Thermal protection, Section 6.2 Thermal protection, Section 8 Thermal information, Section 8.1 Thermal impedance; minor text update . page 22/26 VN808-E/VN808-32-E Contents Contents 1 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2 Electrical characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Pin connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 4 Current, voltage conventions and internal diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 5 Switching time waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 6 Power Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 6.1 Current limitation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 6.2 Thermal protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 6.3 Status indication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 7 Reverse polarity protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 8 Thermal information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15 8.1 9 10 Thermal impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 9.1 Footprint recommended data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 9.2 Tube shipment information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 9.3 Tape and reel shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .22 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 List of tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .24 List of figures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .25 DS4333 - Rev 13 page 23/26 VN808-E/VN808-32-E List of tables List of tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Table 9. Table 10. Table 11. Table 12. Table 13. Table 14. Table 15. Table 16. Absolute maximum ratings . . . Thermal data. . . . . . . . . . . . . Power Section . . . . . . . . . . . . Switching (VCC = 24V) . . . . . . Input pins . . . . . . . . . . . . . . . Protections . . . . . . . . . . . . . . Status Pin . . . . . . . . . . . . . . . Pin functions . . . . . . . . . . . . . Truth table . . . . . . . . . . . . . . PowerSO-36 mechanical data . Footprint data . . . . . . . . . . . . Tube mechanical data . . . . . . Tape mechanical data. . . . . . . Reel mechanical data . . . . . . . Ordering information. . . . . . . . Document revision history . . . . DS4333 - Rev 13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 . 2 . 3 . 3 . 3 . 4 . 4 . 5 . 8 16 17 18 19 20 21 22 page 24/26 VN808-E/VN808-32-E List of figures List of figures Figure 1. Figure 2. Figure 3. Figure 4. Figure 5. Figure 6. Figure 7. Figure 8. Figure 9. Figure 10. Figure 11. Figure 12. Figure 13. Figure 14. Figure 15. Figure 16. Figure 17. Figure 18. Figure 19. Figure 20. Figure 21. Figure 22. Figure 23. DS4333 - Rev 13 Internal schematic. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connection diagram (top view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Current and voltage conventions. . . . . . . . . . . . . . . . . . . . . . . . . . . . Equivalent internal block diagram (same structure for all channels) . . . . Application example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Turn-ON and turn-OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC turn-ON. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switching on Resistive Load. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switching on Bulb Lamp Load . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switching on Light Inductive Load . . . . . . . . . . . . . . . . . . . . . . . . . . . Switching on heavy inductive Load . . . . . . . . . . . . . . . . . . . . . . . . . . Short Circuit During ON State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Switching on Short Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal protection flowchart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Thermal Protection and STATUS Behavior (TJSD triggered before TCSD) Thermal Protection and STATUS Behavior (TCSD triggered before TJSD) VCC Reverse Polarity Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . Simplified thermal model of the process stage . . . . . . . . . . . . . . . . . . PowerSO-36 package outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Footprint recommended data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tube shipment information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Tape specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Reel specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 . 5 . 7 . 7 . 8 . 9 . 9 10 10 10 10 11 11 12 12 13 14 15 16 17 18 19 20 page 25/26 VN808-E/VN808-32-E IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. For additional information about ST trademarks, please refer to www.st.com/trademarks. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2020 STMicroelectronics – All rights reserved DS4333 - Rev 13 page 26/26