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TC4423EPA Datasheet(PDF) 2 Page - TelCom Semiconductor, Inc |
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TC4423EPA Datasheet(HTML) 2 Page - TelCom Semiconductor, Inc |
2 / 7 page 4-238 TELCOM SEMICONDUCTOR, INC. 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS TC4423 TC4424 TC4425 PDIP RθJ-C ..................................................... 45°C/W SOIC RθJ-A ................................................... 155°C/W SOIC RθJ-C ..................................................... 75°C/W Operating Temperature Range C Version ............................................... 0 °C to +70°C I Version ............................................ - 25 °C to +85°C E Version ........................................... - 40 °C to +85°C M Version ........................................ - 55 °C to +125°C Package Power Dissipation (TA ≤ 70°C) Plastic DIP ...................................................... 730mW CerDIP ............................................................ 800mW SOIC ............................................................... 470mW ELECTRICAL CHARACTERISTICS: TA = +25°C with 4.5V ≤ V DD ≤ 18V, unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit Input VOH Logic 1 High Input Voltage 2.4 — — V VIL Logic 0 Low Input Voltage — — 0.8 V IIN Input Current 0V ≤ VIN ≤ VDD – 1 — 1 µA Output VOH High Output Voltage VDD – 0.025 — — V VOL Low Output Voltage — — 0.025 V RO Output Resistance, High IOUT = 10 mA, VDD = 18V — 2.8 5 Ω RO Output Resistance, Low IOUT = 10 mA, VDD = 18V — 3.5 5 Ω IPK Peak Output Current — 3 — A IREV Latch-Up Protection Duty Cycle ≤ 2% 1.5 — — A Withstand Reverse Current t ≤ 300 µsec Switching Time (Note 1) tR Rise Time Figure 1, CL = 1800 pF — 23 35 nsec tF Fall Time Figure 1, CL = 1800 pF — 25 35 nsec tD1 Delay Time Figure 1, CL = 1800 pF — 33 75 nsec tD2 Delay Time Figure 1, CL = 1800 pF — 38 75 nsec Power Supply IS Power Supply Current VIN = 3V (Both Inputs) — 1.5 2.5 mA VIN = 0V (Both Inputs) — 0.15 0.25 mA PIN CONFIGURATIONS 8-Pin DIP 1 2 3 4 NC 5 6 7 8 OUT A OUT B NC IN A GND IN B VDD NC OUT A NC IN A IN B VDD NC GND GND NC OUT A VDD OUT B OUT B NC NC OUT A DD OUT A DD OUT B OUT B NC NC OUT A VDD OUT A VDD OUT B OUT B NC 4423 4424 4425 NC OUT A OUT B VDD NC OUT A OUT B VDD 4423 4424 4425 V V 16-Pin SO Wide 1 2 3 4 5 6 7 8 16 13 12 11 10 9 15 14 NC NC = NO CONNECTION NOTE: Duplicate pins must both be connected for proper operation. TC4423 TC4424 TC4425 TC4423 TC4424 TC4425 ABSOLUTE MAXIMUM RATINGS* Supply Voltage ......................................................... +22V Input Voltage, IN A or IN B ...... VDD + 0.3V to GND – 5.0V Maximum Chip Temperature ................................. +150 °C Storage Temperature Range ................ – 65 °C to +150°C Lead Temperature (Soldering, 10 sec) ................. +300 °C Package Thermal Resistance CerDIP RθJ-A ................................................ 150°C/W CerDIP RθJ-C .................................................. 55°C/W PDIP RθJ-A ................................................... 125°C/W |
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