AUIRS2012STR

Automotive Grade AUIRS2012S Features    Product Summary High and low side gate driver Fully operational up to 200V Floating channel designed for bootstrap operation 2A source and sink currents Extended supply voltage range: 10V to 20V CMOS compatible inputs CMOS Schmitt-triggered inputs Outputs in phase with inputs Under Voltage Lock Out function Matched propagation delay times † Automotive Qualified Leadfree, RoHS compliant          Typical Applications  High & Low Side Driver Topology VS-MAX 200V 10V – 20V VOUT Io+ & I o- 2A tON & tOFF 60ns (typ) Delay matching 20ns (max) Package Mid to low voltage DC-DC Converter for Micro and Mild Hybrid Vehicle Multiphase buck boost converters Direct Fuel Injection   SOIC-8N Typical Connection Diagram Standard Pack Orderable Part Number AUIRS2012STR 1 www.irf.com Note Package Type SOIC8-N © 2015 International Rectifier Form Quantity Tape & Reel 2500 Submit Datasheet Feedback February 25, 2015 AUIRS2012S Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters are absolute voltages referenced to COM lead. Stresses beyond those listed under " Absolute Maximum Ratings" may cause permanent damage to the device. These are stress ratings only; and functional operation of the device at these or any other condition beyond those indicated in the “Recommended Operating Conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. The thermal resistance and power dissipation ratings are measured under board mounted and still air conditions. Ambient temperature (T A) is 25°C, unless otherwise specified. Symbol VCC Definition Fixed supply voltage VLO VIN VB VS VHO dVS/dt RthJA TJ TS TL Low Side output voltage Logic input voltage (HIN & LIN) High side floating supply voltage High side floating offset voltage High Side floating output voltage Allowable offset transient Thermal resistance, junction to ambient Junction temperature Storage temperature Lead temperature (soldering, 10 seconds) Min. Max. -0.3 20 -0.3 -0.3 -0.3 VB-20 VS-0.3 — — -55 — VCC+0.3 5.0 Vs+20 200 VB+0.3 50 100 150 150 300 Units V V/ns °C/W °C Recommended Operating Conditions For proper operation the device should be used within the recommended conditions. All voltage parameters are absolute voltage referenced to COM. Symbol Definition Min. Max. Units Vcc Fixed supply voltage 10 20 VLO Low Side output voltage 0 VCC VIN Logic input voltage (HIN & LIN) COM 5.0 VB High side floating supply voltage VS+10 VS+20 VS High side floating offset voltage Note 1 200 VHO High Side floating output voltage VS VB Fsw Switching frequency** 400 Rin Input resistance* 100 5k TA Ambient Temperature -40 125 Note 1: Logic operational for VS of -5V to 200V. Logic state held of -5V to –VBS. * input resistance value to be calculated based on the desired rise time and switching frequency. ** thermal balance to be verified accordingly 2 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback V kHz  °C February 25, 2015 AUIRS2012S Static Electrical Characteristics Unless otherwise specified, these specifications apply for an operating junction temperature range of -40°C≤Ta≤125°C and power supplies VBIAS (i.e. VCC & VBS) = 15V. The VIN, VTH and IIN parameters are referenced to COM and are applicable to all logic input leads: HIN and LIN. The VO and IO parameters are referenced to GND and are applicable to the output leads: OUTA and OUTB. Symbol Definition Min Typ Max Units Test Conditions VIL Logic “0” input voltage VIH Logic “1” input voltage VOL Low Level output voltage 0.1 Io=20mA VOH High Level output voltage, VBIASVo 2.45 Io=-20mA IIN+ Logic “1” input bias current IIN- Logic “0” input bias current CIN Equivalent input capacitance IQBS Quiescent VBS supply current 100 250 IQCC Quiescent VCC supply current 100 250 ILK Offset supply leakage current 0.7 VCC=10V-20V 2.5 V 40 60 VIN=3.3V µA 2 (†) 7 VIN=0V pF VIN=0V or 3.3V VCCUVHYS VCCUV+ VCCUVVBSUVHYS VBSUV+ VBSUV- 20 Vcc supply undervoltage hysteresis Vcc supply undervoltage turn on threshold Vcc supply undervoltage turn off threshold IO+ Output high short circuit pulsed (†) current IO- Output high short circuit pulsed (†) current VB=VS=200V 1 6 7 8 5 6 7 V Vcc supply undervoltage hysteresis Vcc supply undervoltage turn on threshold Vcc supply undervoltage turn off threshold µA 1 6 7 8 5 6 7 VO=0V, PW=10us, Ta=25C 2 A 2 VO=15V, PW=10us, Ta=25C (†) Guaranteed by design 3 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S Dynamic Electrical Characteristics Unless otherwise specified, these specifications apply for an operating junction temperature range of -40°C≤Ta≤125°C and power supplies VBIAS (i.e. VCC & VBS)= 15V, CL = 1000pF. Refer to Figure 1 for switching time definition. Symbol Definition Min Typ Max Units Test Conditions Propagation delay characteristics tON Turn-on propagation delay tOFF Turn-off propagation delay tr Turn-on rise time tf Turn-off fall time DM1 Channel to channel turn on delay matching DM2 Channel to channel turn off delay matching — — — — 60 60 22 15 120 120 46 35 20 20 VS=0V and 200V VS=0V and 200V ns Input/Output table HIN LIN HO LO L L L L H L H L L H L H H H H H This table is held true in the voltages ranges defined in the recommended operating conditions section. 4 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S Lead Definitions PIN 1 2 3 4 5 6 7 8 Symbol VCC LIN HIN VB HO VS COM LO Description Supply voltage Logic input for low side gate driver – in phase with LO Logic input for high side gate driver – in phase with HO High side floating supply High side gate drive output High side floating supply reference Low side reference Low side gate drive output 5 www.irf.com 1 VCC 2 LIN 3 HIN 4 VB © 2015 International Rectifier AUIRS2012S Lead Assignment LO 8 COM 7 VS 6 HO 5 Submit Datasheet Feedback February 25, 2015 AUIRS2012S Functional Block Diagram: Input/Output/Enable Pin Equivalent Circuit Diagrams 6 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S Timing waveforms 7 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S Package Information 8 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S Application Information When using the AUIRS2012S, some precautions have to be taken when very short Hin/Lin pulses are applied. In the following figures, the typical output pulse versus input pulse width distortion is shown, for both HO and LO and for three different input pulse widths. As an example, applying a 60nsec Lin results in a 60nsec LO only at very low temperatures. At far as Tj increases LO width decreases to a bit more than 40nsec when Tj = Tjmax. Different is the case when Hin short pulse is applied. Because of the effect of the internal level shifter, the HO pulse width is more stable with temperature. Output pulse widht [ns] Tj{C} LO Output pulse width vs Input pulse width and Tj Output pulse widht [ns] HO Output pulse width vs Input pulse width and Tj 9 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S Qualification Information Automotive (per AEC-Q100) Qualification Level Comments: This part number passed Automotive qualification. IR’s Industrial and Consumer qualification level is granted by extension of the higher Automotive level. Moisture Sensitivity Level Machine Model SOIC8-N MSL3,260C (per IPC/JEDEC J-STD-020) Class M2 (150V) (per AEC-Q100-003) ESD Human Body Model Charged Device Model Class H2 (2500V) (AEC-Q100-002) Class C4 (875V) (per AEC-Q100-011) AEC-Q101-005 IC Latch-UP Test Class II, Level A (per AEC-Q100-004) RoHS Compliant Yes † Qualification standards can be found at International Rectifier web site: http://www.irf.com 10 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015 AUIRS2012S IMPORTANT NOTICE Unless specifically designated for the automotive market, International Rectifier Corporation and its subsidiaries (IR) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or services without notice. Part numbers designated with the “AU” prefix follow automotive industry and / or customer specific requirements with regards to product discontinuance and process change notification. All products are sold subject to IR’s terms and conditions of sale supplied at the time of order acknowledgment. IR warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with IR’s standard warranty. Testing and other quality control techniques are used to the extent IR deems necessary to support this warranty. Except where mandated by government requirements, testing of all parameters of each product is not necessarily performed. IR assumes no liability for applications assistance or customer product design. Customers are responsible for their products and applications using IR components. To minimize the risks with customer products and applications, customers should provide adequate design and operating safeguards. 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IR products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or in other applications intended to support or sustain life, or in any other application in which the failure of the IR product could create a situation where personal injury or death may occur. Should Buyer purchase or use IR products for any such unintended or unauthorized application, Buyer shall indemnify and hold International Rectifier and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that IR was negligent regarding the design or manufacture of the product. 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For technical support, please contact IR’s Technical Assistance Center http://www.irf.com/technical-info/ WORLD HEADQUARTERS: 101 N. Sepulveda Blvd., El Segundo, California 90245 Tel: (310) 252-7105 11 www.irf.com © 2015 International Rectifier Submit Datasheet Feedback February 25, 2015