NSI6801C-DSWFR

NSi6801 Single-Channel Isolated Gate Driver Datasheet (EN) 1.0 Product Overview Applications The NSi6801 is a single-channel isolated gate driver which is pin-compatible for popular opto-coupled gate driver. It can source and sink 5A peak current. System robustness is supported by 150kV/us minimum common-mode transient immunity (CMTI). The driver operates with a maximum supply voltage of 32V. While the input circuit imitates the characters of LEDs, it has performance advantages compared to standard opto isolated gate drivers, including better reliability and aging performance, higher working temperature, shorter propagation delay and smaller pulse width distortion. As a result, the NSi6801 is suitable to replace opto-isolated driver in high reliability, power density and efficiency switching power system.  DC-to-AC solar inverters  Motor drives  UPS and battery chargers  Isolated DC/DC and AC/DC power supplies Pin compatible, drop in upgrade for opto isolated gate drivers  Driver side supply voltage: up to 32V with UVLO  5A peak source and sink output current  High CMTI: ±150kV/us  75ns typical propagation delay  30ns maximum pulse width distortion  Operation ambient temperature: -40°C ~125°C  RoHS-compliant packages: NSi6801x-DDBR DUB8 9.32mm × 6.4mm Functional Block Diagram ANODE 1 NC 2 6 VCC UVLO e 5 VOUT CATHODE 3 4 VEE Figure 1. NSi6801 SOW6 Block Diagram NC 1 8 VCC UVLO ANODE 2 7 VOUT e 6 VOUT CATHODE 3 BARRIER  Body Size 7.5mm × 4.68mm ISOLATION Isolated single-channel driver Package SOW6 BARRIER  Part Number NSi6801x-DSWFR ISOLATION Key Features Device Information NC 4 5 VEE SOIC-6 wide body (SOW6) DUB-8  UL recognition: 5700VRMS SOW6 and 5000VRMS DUB8 for 1 minute per UL1577 DIN VDE V 0884-11:2017-01  CSA component notice 5A  CQC certification per GB4943.1-2011 Copyright © 2021, NOVOSENSE ANODE 2 8 VCC UVLO 7 NC e CATHODE 3 NC 4 6 VOUT BARRIER  NC 1 ISOLATION Safety Regulatory Approvals Figure 2. NSi6801T DUB8 Block Diagram 5 VEE Figure 3. NSi6801L DUB8 Block Diagram Page 1 NSi6801 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. 5.2. 5.3. 5.4. DC ELECTRICAL CHARACTERISTICS ..................................................................................................................................... 5 SWITCHING ELECTRICAL CHARACTERISTICS .......................................................................................................................... 6 TYPICAL PERFORMANCE CHARACTERISTICS .......................................................................................................................... 6 PARAMETER MEASUREMENT INFORMATION........................................................................................................................ 8 6. HIGH VOLTAGE FEATURE DESCRIPTION ............................................................................................................................... 9 6.1. 6.2. 6.3. 6.4. 6.5. 6.6. 6.7. INSULATION AND SAFETY RELATED SPECIFICATIONS ............................................................................................................... 9 DIN VDE V 0884-11 (VDE V 0884-11): 2017-01 INSULATION CHARACTERISTICS FOR SOW6 PACKAGE .................................... 10 SAFETY-LIMITING VALUES FOR SOW6 PACKAGE ................................................................................................................ 11 REGULATORY INFORMATION FOR SOW6 PACKAGE ............................................................................................................. 12 DIN VDE V 0884-11 (VDE V 0884-11): 2017-01 INSULATION CHARACTERISTICS FOR DUB8 PACKAGE..................................... 13 SAFETY LIMITING VALUES FOR DUB8 PACKAGE ................................................................................................................. 14 REGULATORY INFORMATION FOR DUB8 PACKAGE .............................................................................................................. 15 7. FUNCTION DESCRIPTION ................................................................................................................................................... 16 7.1. 7.2. 7.3. 7.4. 7.5. 7.6. FUNCTIONAL BLOCK DIAGRAM ....................................................................................................................................... 16 TRUTH TABLES ........................................................................................................................................................... 16 OUTPUT STAGE........................................................................................................................................................... 16 VCC AND UNDER VOLTAGE LOCK OUT (UVLO)................................................................................................................... 17 ACTIVE PULL-DOWN .................................................................................................................................................... 17 SHORT CIRCUIT CLAMPING ............................................................................................................................................ 17 8. APPLICATION NOTE ........................................................................................................................................................... 18 8.1. 8.2. 8.3. 8.4. TYPICAL APPLICATION .................................................................................................................................................. 18 INTERLOCK PROTECTION ............................................................................................................................................... 19 SELECTING INPUT RESISTOR ........................................................................................................................................... 19 PCB LAYOUT .............................................................................................................................................................. 19 9. PACKAGE INFORMATION ................................................................................................................................................... 20 10. ORDERING INFORMATION .............................................................................................................................................. 22 11. DOCUMENTATION SUPPORT ........................................................................................................................................... 22 12. TAPE AND REEL INFORMATION ....................................................................................................................................... 23 13. REVERSION HISTORY ....................................................................................................................................................... 25 Copyright © 2021, NOVOSENSE Page 2 NSi6801 Datasheet (EN) 1.0 1. Pin Configuration and Functions NSi6801 SOW6 Top View ANODE NC CATHODE 1 6 2 5 3 4 VCC VOUT VEE NSi6801T DUB8 Top View NC ANODE CATHODE NC NSi6801L DUB8 Top View 1 8 2 7 3 6 4 5 NC VCC ANODE VOUT CATHODE VOUT NC VEE 1 8 2 7 3 6 4 5 VCC NC VOUT VEE Table 1.1 NSi6801 Pin Configuration and Description PIN NO. SYMBOL FUNCTION NSi6801 SOW6 NSi6801T DUB8 NSi6801L DUB8 ANODE 1 2 2 Anode of LED emulator CATHODE 3 3 3 Cathode of LED emulator VEE 4 5 5 Negative output supply rail VOUT 5 6, 7 6 Gate-drive output VCC 6 8 8 Positive output supply rail NC 2 1, 4 1, 4, 7 No Connection Copyright © 2021, NOVOSENSE Page 3 NSi6801 Datasheet (EN) 1.0 2. Absolute Maximum Ratings Parameters Symbol Min Max Unit Average Input Current IF_AVG 25 mA Peak Transient Input Current IF_PEAK 0.2 A Reverse Input Voltage VR_MAX 6.5 V Driver Side Supply Voltage VCC-VEE -0.3 35 V VOUT VEE-0.3 VCC+0.3 V Operating Junction Temperature TJ -40 150 °C Storage Temperature Tstg -65 150 °C VESD_HBM ±2000 V VESD_CDM ±1000 V Output Signal Voltage Electrostatic discharge 3. Recommended Operating Conditions Parameters Symbol Min Max Unit Input Current (ON) IF(ON) 7 16 mA Input Voltage (OFF) VF(off) -5.5 0.9 V Driver Side Supply Voltage (NSi6801C) VCC-VEE 14 32 V Driver Side Supply Voltage (NSi6801B) VCC-VEE 10 32 V TA -40 125 °C Ambient Temperature 4. Thermal Information NSi6801 Parameters Symbol Unit SOW6 DUB8 Junction–to-ambient thermal resistance RθJA 125 110 °C/W Junction–to-top characterization parameter ΨJT 30 30 °C/W Copyright © 2021, NOVOSENSE Page 4 NSi6801 Datasheet (EN) 1.0 5. Specifications 5.1. DC Electrical Characteristics (Unless otherwise noted, Typical values are at VCC =15V, VEE=GND, TA=25°C. All min and max specifications are at TJ=-40°C to 150°C, VCC=15V to 30V, VEE=GND, IF(ON)=7 mA to 16 mA, VF(off)= –5.5V to 0.8V) Parameter Symbol Min Typ Max Unit Condition Driver Side Supply High Level Supply Current ICCH 1.7 3 mA IF=10mA, IOUT=0mA Low Level Supply Current ICCL 1.6 3 mA VF=0V, IOUT=0mA Driver Side Supply UVLO Threshold (NSi6801C, 13V UVLO Level) VCC UVLO Rising Threshold VCC_ON 12.6 13.2 13.7 V VCC UVLO Falling Threshold VCC_OFF 11.7 12.3 12.7 V VCC UVLO Hysteresis VCC_HYS 0.9 IF=10mA V Driver Side Supply UVLO Threshold (NSi6801B, 9V UVLO Level) VCC2 UVLO Rising Threshold VCC2_ON 8.7 9.2 9.7 V VCC2 UVLO Falling Threshold VCC2_OFF 8 8.5 9 V VCC2 UVLO Hysteresis VCC2_HYS 0.7 IF=10mA V Input Pin Characteristic Input Forward Threshold Current Low to High IFLH 1.5 Threshold Input Voltage High to Low VFHL 0.9 VF 1.8 Input Forward Voltage Temp Coefficient of Input Forward Voltage ΔVF/ΔT Input Reverse Breakdown Voltage VR Input Capacitance CIN 2.7 mA VOUT>5V, Cg=1nF V VOUT