NSI6611ASC-DSWR

NSi6611 Single-Channel Isolated Gate Driver Datasheet (EN) 0.1 Product Overview Applications The NSI6611 is a single-channel reinforced isolated gate driver. It can source and sink 10A peak current. System robustness is supported by 150kV/us minimum commonmode transient immunity (CMTI). The NSI6611 includes crucial protection features such as miller clamp, DESAT short circuit detection and soft turn off. UVLO and short circuit fault are reported through separate pins. ASC feature is designed to force output ON in emergency situation, which supports system fault management. As a result, the NSi6611 is suitable to replace source and sink reinforced gate driver in high reliability, power density and efficiency switching power system.  Traction Inverter for EVs  On-board Charger and DC/DC Converter for HEV/EVs  Industrial Motor Drives and Solar Inverters  UPS and Power Supplies Device Information Part Number NSI6611 Package SOP16(300mil) Body Size 10.30mm × 7.50mm Functional Block Diagram Key Features  Isolated single-channel gate driver  Pin compatible, drop in upgrade for source and sink reinforced isolated gate drivers  Driver side supply voltage: up to 32V with UVLO  10A peak source and sink output current  High CMTI: ±150kV/us  65ns typical propagation delay  30ns maximum pulse width distortion  Operation ambient temperature: -40°C ~125°C  RoHS-compliant packages: SOW16 NSI6611xSC-Q1SWR Safety Regulatory Approvals  UL recognition: 5700VRMS  DIN VDE V 0884-11:2017-01  CSA component notice 5A  CQC certification per GB4943.1-2011  AEC-Q100 Grade1 option NSI6611xSC-DSWR NSI6611xLC-DSWR Copyright © 2021, NOVOSENSE Page 1 NSi6611 INDEX 1. PIN CONFIGURATION AND FUNCTIONS............................................................................................................................... 3 2. ABSOLUTE MAXIMUM RATINGS ......................................................................................................................................... 4 3. RECOMMENDED OPERATING CONDITIONS ......................................................................................................................... 4 4. THERMAL INFORMATION .................................................................................................................................................... 4 5. SPECIFICATIONS .................................................................................................................................................................. 5 5.1. DC ELECTRICAL CHARACTERISTICS ..................................................................................................................................... 5 DC ELECTRICAL CHARACTERISTICS(CONTINUED) .............................................................................................................................. 6 DC ELECTRICAL CHARACTERISTICS(CONTINUED) .............................................................................................................................. 7 5.2. SWITCHING ELECTRICAL CHARACTERISTICS .......................................................................................................................... 8 6. HIGH VOLTAGE FEATURE DESCRIPTION .............................................................................................................................. 9 6.1. 6.2. 6.3. 6.4. INSULATION AND SAFETY RELATED SPECIFICATIONS .............................................................................................................. 9 DIN VDE V 0884-11 (VDE V 0884-11): 2017-01 INSULATION CHARACTERISTICS FOR SOP16(300 MIL) PACKAGE ..................... 10 SAFETY LIMITING VALUES FOR SOP16(300 MIL) PACKAGE .................................................................................................. 11 REGULATORY INFORMATION FOR SOP16(300 MIL) PACKAGE .............................................................................................. 12 7. PACKAGE INFORMATION .................................................................................................................................................. 13 8. ORDERING INFORMATION ................................................................................................................................................ 14 9. DOCUMENTATION SUPPORT ............................................................................................................................................ 14 10. REVERSION HISTORY ....................................................................................................................................................... 15 Copyright © 2021, NOVOSENSE Page 2 NSi6611 Datasheet (EN) 0.1 1. Pin Configuration and Functions NSI6611xSC-Q1SWR Top View NSI6611xSC-DSWR Top View NSI6611xLC-DSWR Top View Table 1.1 NSi6611 Pin Configuration and Description PIN NO. SYMBOL NSI6611XSCQ1SWR NSI6611XSCDSWR FUNCTION NSI6611XLCDSWR ASC 1 / / Active high to enable active DESAT 2 2 2 Desaturation current protection input GND2 3 3 3 Output-side ground pin OUTH 4 4 6 Source-side output pin VCC2 5 5 5 Output-side positive supply pin OUTL 6 6 6 Sink-side output pin CLAMP 7 7 7 Internal active miller clamp VEE2 8 8,1 8,1 Input-side negative supply pin GND1 9,16 9,16 9,16 Input-side ground pins, must be connected together IN+ 10 10 10 Non-inverting gate driver control input IN- 11 11 11 Inverting gate driver control input RDY 12 12 12 Power good signal ———— 13 13 13 Fault output pin RST 14 14 14 Reset pin VCC1 15 15 15 Input power supply / / 4 No Connection FLT ———— NC Copyright © 2021, NOVOSENSE Page 3 NSi6611 Datasheet (EN) 0.1 2. Absolute Maximum Ratings Parameters Symbol Min Max Unit Driver Side Supply Voltage VCC2-VEE2 -0.3 35 V Driver Side Supply Voltage VCC2-GND2 -0.3 35 V Driver Side Supply Voltage VEE2-GND2 -17.5 0.3 V Output Signal Voltage - DC OUTH, OUTL, CLAMP VEE2-0.3 VCC2 V Output Signal Voltage - less than 100ns OUTH, OUTL,CLAMP VEE2-5 VCC2+5 V Operating Junction Temperature TJ -40 150 °C Storage Temperature Tstg -65 150 °C VESD_HBM ±2000 V VESD_CDM ±1500 V Electrostatic discharge Input Side Supply Voltage VCC1 GND1-0.3 GND1+6 V Input Signal Voltage - DC VIN+, VIN-,VRST GND1-0.3 VCC1 V Input Signal Voltage - less than 100ns VIN+, VIN-,VRST GND1-5 VCC1+5 V RDY, FLT (Input Side) RDY, FLT, APWM GND1-0.3 VCC1 V FLT and RDY input current IFLT, IRDY 20 mA DESAT (Driver Side) DESAT GND2-0.3 VCC2+0.3 V ASC (Driver Side) ASC GND2-0.3 GND2+6 V 3. Recommended Operating Conditions Parameters Symbol Min Max Unit Ambient Temperature TA -40 125 °C Input Side Supply Voltage VCC1-GND1 3 5.5 V Driver Side Supply Voltage VCC2-GND2 13 32 V Driver Side Supply Voltage GND2-VEE2 0 12 V Driver Side Supply Voltage VCC2-VEE2 - 32 V ASC (Driver Side) ASC GND2-0.3 GND2+5 V 4. Thermal Information Parameters Symbol NSI6611- SOP16(300mil) Unit Junction–to-ambient thermal resistance RθJA 68 °C/W Junction–to-top characterization parameter ΨJT 14 °C/W Copyright © 2021, NOVOSENSE Page 4 NSi6611 Datasheet (EN) 0.1 5. Specifications 5.1. DC Electrical Characteristics Typical values are at VCC1=5V, VCC2 =15V, VEE2=GND2, TA=25°C. All min and max specifications are at TA=-40°C to 125°C, VCC1=3V/5V, VCC2 =15/30V, VEE2=GND2 Parameter Symbol Min Typ Max Unit Condition Input Side Supply Input Supply Quiescent Current ICC1 0.8 1.2 2 mA VCC1 UVLO Rising Threshold VCC1_ON 2.55 2.7 2.85 V VCC1 UVLO Falling Threshold VCC1_OFF 2.35 2.5 2.65 V VCC1 UVLO Hysteresis VCC1_HYS 0.2 V Driver Side Supply Output Supply Quiescent Current ICC2 2 3.3 5.2 mA VCC2 UVLO Rising Threshold VCC2_ON VCC2 UVLO Falling Threshold VCC2_OFF VCC2 UVLO Hysteresis VCC2_HYS 12 9.9 12.8 VCC2=15V, VEE2=GND2, VIN+=High, VIN-=Low, OUT=High V 10.7 V 0.8 V RDY Reporting VCC1/VCC2 UVLO RDY low minimum holding time tRDY_HLD Open drain low output voltage VRDY_L 0.55 1 0.3 ms V ISINK_RDY=5mA Input Pin Characteristic Logic High Input Threshold (IN+, IN-, RST) VINH Logic Low Input Threshold (IN+, IN-, RST) VINL Input Hysterysis Voltage (IN+, IN-, RST) 2 0.99 2.31 V 1.3 V Vhys_IN 0.7 V IN+, RST Input Current IIH 90 uA VIN=VCC1 IN- Input Current IIL 90 uA VIN=GND1 Asc Pin Characteristic Logic High Input Threshold (ASC) VASCH 2.7 2.9 3.17 V Logic Low Input Threshold (ASC) VASCL 1.35 1.5 1.71 V ASC to output rising edge delay tASC_r 400 660 1000 ns ASC to output falling edge delay tASC_f 152 300 450 ns tmin_RST 28 40 60 ns Enable Pin Characteristic RST deglitch filter time for Enable/Shutdown Copyright © 2021, NOVOSENSE Page 5 NSi6611 Datasheet (EN) 0.1 DC Electrical Characteristics(continued) Typical values are at VCC1=5V, VCC2 =15V, VEE2=GND2, TA=25°C. All min and max specifications are at TA=-40°C to 125°C, VCC1=3V/5V, VCC2 =15/30V, VEE2=GND2 Parameter Symbol Min Typ Max Unit Condition Outut Pin Characteristic High Level Output Voltage VOH VCC2-0.35 V IOUT=-200mA Low Level Output Voltage VOL 0.04 V IOUT=200mA, VIN+=Low, VIN=Low Low Level Clamp Voltage VCLAMP V ICLAMP=1A, VIN+=Low, VIN=Low High Level Peak Output Current IOUTH Low Level Peak Output Current IOUTL Clamp Threshold Voltage VCLAMP-TH Calmp Delay OUT Short Circuit Clamping Voltage CLAMP Short Circuit Clamping Voltage 0.4 1.5 10 A 10 A VCC2=15V, pulse width