TS6227

Trusignal Microelectronics TS6227 May 2018 High Speed Dual Low Side Driver FEATURES GENERAL DESCRIPTION        The TS6227 is a dual channel, high speed power MOSFET and IGBT driver, which is designed for applications that require low current signals to drive large capacitive loads with high speed. The input current is very low so that it is compatible with standard CMOS or LSTTL output. The output drivers feature a high pulse current buffer stage designed for minimum rise and fall time. Propagation delays between two channels are matched. Excellent latch immune performance is obtained.    Two Independent Gate Drivers Outputs in Phase with Inputs Wide Operating Range: 6.5V to 20V Input Voltages up to VCC Compatible With 3.3V and 5V Logic Input Short Delay Time: 50ns at VCC = 15V Output Rise and Fall Time of 25ns with 1000pF Load at VCC = 15V Matched Propagation Delay for Both Channels Low Supply Current: 100µA at VCC = 15V Leadfree, RoHS Compliant APPLICATIONS    Switching Mode Power Supplies Motor Drivers General Purpose Dual Low Side Drivers BLOCK DIAGRAM PIN Configuration TS6227 NC 1 8 NC INA 2 7 OUTA GND 3 6 VCC INB 4 5 OUTB SOP8/DIP8 Trugsignal Microelectronics TEL： +86 512-65923982 FAX： +86 512-65923995 E-Mail：support@kunyuanic.com ; sales@kunyuanic.com REV KY.1.0.0A1 Trusignal Microelectronics TS6227 ORDERING INFORMATION Product Part Number Eco Plan Package Container, Pack Qty TS6227 TS6227DIP8R RoHS DIP8 Rail, 50 TS6227 TS6227SOP8R RoHS SOP8 Reel, 2500 ABSOLUTE MAXIMUM RATINGS ESD CAUTION Parameter Min Max Unit VCC to GND -0.3 20 V Input Voltage - 0.3 VCC + 0.3 V Output Voltage - 0.3 VCC + 0.3 V Logic Input Voltage - 0.3 VCC + 0.3 V -- 800 mW -- 125 C/W Junction temperature -- 150 C Storage Temperature -55 150 C -- 300 C -40 125 C Package power dissipation @ TA ≤ 50°C Thermal resistance, junction to ambient Lead Temperature (Soldering, 10s) Operating Temperature ESD HBM IC Latch-Up Test at room temperature REV KY.1.0.0A1 ESD (Electrostatic Discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjects to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Class 3A (per EIA/JEDEC standard EIA/JESD22-A114) Class I, Level A (per JESD78) 2 www.trusignal.com Trusignal Microelectronics TS6227 PIN Configuration PIN DEFINITIONS PIN No. SYMBOL 1 2 3 4 5 6 7 8 NC INA GND INB OUTB VCC OUTA NC FUNCTION No Connection Logic Input of Channel A Ground Logic Input of Channel B Output of Channel B, OUTB and INB are in the same phase Power Supply Output of Channel A, OUTA and INA are in the same phase No Connection BLOCK DIAGRAM REV KY.1.0.0A1 3 www.trusignal.com Trusignal Microelectronics TS6227 ELECTRICAL CHARACTERISTICS Electrical characteristics listed here are measured at VCC = 15V, TA = 25℃ unless otherwise specified. Symbol Parameter Testing Conditions Min Typ Max Unit Input Characteristics VIH Logic 1 Input Voltage 2.5 -- -- VIL Logic 0 Input Voltage -- -- 0.8 IIN+ IIN- Logic 1 Input Current -- 5 15 Logic 0 Input Current -- 0 -- Io＝0mA 13.2 -- -- Io＝20mA -- 13.0 -- Io＝60mA -- 12.6 -- VOH_200mA Io＝200mA -- 11.7 -- VOL_20mA Io＝20mA -- -- 0.15 Io＝60mA -- 0.06 -- Io＝200mA -- 0.22 -- INA (INB) ＝5V, OUTA (OUTB) ＝0 -- 2.3 -- INA (INB) ＝0, OUTA (OUTB) ＝VCC -- 3.3 -- INA = INB = 5V -- 100 200 INA = INB = 0V -- 80 180 IQ+ = 5mA -- 22.0 -- Turn-on Propagation Delay -- 50 95 Turn-off Propagation Delay -- 50 95 -- 25 55 -- 25 55 V μA Output Characteristics VOH_0mA VOH_20mA High Output Voltage VOH_60mA Low Output Voltage VOL_60mA VOL_200mA IO+ Peak Output Current IO- V A Power Supply IQ+ IQ- Quiescent Supply Current VCC_Clamp μA V Switching Time Characteristics ton toff tr tf REV KY.1.0.0A1 Output Rise Time Refer to Figure 3 Output Fall Time 4 ns www.trusignal.com Trusignal Microelectronics TS6227 APPLICATION NOTES & ADDITIONAL DETAILS Figure 1. OUT and IN are in the same phase Figure 2. Switching Time Waveform Definitions REV KY.1.0.0A1 5 www.trusignal.com Trusignal Microelectronics TS6227 APPLICATION NOTES & ADDITIONAL DETAILS（CONTINUED） Figure 3. Test Circuit for Switching Time REV KY.1.0.0A1 6 www.trusignal.com Trusignal Microelectronics TS6227 TYPICAL CHARACTERISTICS Electrical characteristics listed are measured at VCC = 15V,CLOAD = 100pF, TA = 25℃. Turn-on Propagation Delay versus VCC Turn-off Propagation Delay versus VCC Output Rise Time versus VCC Output Fall Time versus VCC REV KY.1.0.0A1 7 www.trusignal.com Trusignal Microelectronics TS6227 TYPICAL CHARACTERISTICS（CONTINUED） Electrical characteristics listed are measured at VCC = 15V,CLOAD = 100pF, TA = 25℃. Turn-on Propagation Delay versus Temp Turn-off Propagation Delay versus Temp Output Rise Time versus Temp Output Fall Time versus Temp REV KY.1.0.0A1 8 www.trusignal.com Trusignal Microelectronics TS6227 MECHANICAL DIMENSIONS DIP8 PACKAGE MECHANICAL DRAWING DIP8 PACKAGE MECHANICAL SPECIFICATIONS Dimensions Symbol Inches Min Max Min Max A 3.710 4.310 0.146 0.170 A1 0.510 A2 3.200 3.600 0.126 0.142 B 0.380 0.570 0.015 0.022 B1 0.020 1.524（BSC） 0.060（BSC） C 0.204 0.360 0.008 0.014 D 9.000 9.400 0.354 0.370 E 6.200 6.600 0.244 0.260 E1 7.320 7.920 0.288 0.312 e REV KY.1.0.0A1 Millimeters 2.540（BSC） 0.100（BSC） L 3.000 3.600 0.118 0.142 E2 8.400 9.000 0.331 0.354 9 www.trusignal.com Trusignal Microelectronics TS6227 MECHANICAL DIMENSIONS（CONTINUED） SOP8 PACKAGE MECHANICAL DRAWING SOP8 PACKAGE MECHANICAL SPECIFICATIONS Dimensions Symbol Inches Min Max Min Max A 1.350 1.750 0.053 0.069 A1 0.100 0.250 0.004 0.010 A2 1.350 1.550 0.053 0.061 b 0.330 0.510 0.013 0.020 c 0.170 0.250 0.007 0.010 D 4.800 5.000 0.189 0.197 e REV KY.1.0.0A1 Millimeters 1.270（BSC） 0.050（BSC） E 5.800 6.200 0.228 0.244 E1 3.800 4.000 0.150 0.157 L 0.400 1.270 0.016 0.050 θ 0° 8° 0° 8° 10 www.trusignal.com