TC1412NEOA713 Microchip

TC1412/TC1412N M 2A High-Speed MOSFET Drivers Features General Description Latch-Up Protected: Will Withstand 500 mA The TC1412/TC1412N are 2A CMOS buffers/drivers. Reverse Current They will not latch-up under any conditions within their power and voltage ratings. They are not subject to Input Will Withstand Negative Inputs Up to 5V damage when up to 5V of noise spiking of either ESD Protected: 4 kV polarity occurs on the ground pin. They can accept, High Peak Output Current: 2A without damage or logic upset, up to 500 mA of current Wide Input Supply Voltage Operating Range: of either polarity being forced back into their output. All - 4.5V to 16V terminals are fully protected against up to 4kV of electrostatic discharge. High Capacitive Load Drive Capability: - 1000 pF in 18 nsec As MOSFET drivers, the TC1412/TC1412N can easily charge a 1000 pF gate capacitance in 18 nsec with Short Delay Time: 35 nsec Typ. matched rise and fall times, and provide low enough Matched Delay Times impedance in both the ON and the OFF states to Low Supply Current: ensure the MOSFETs intended state will not be - With Logic 1 Input: 500 A affected, even by large transients. The leading and - With Logic 0 Input: 100 A trailing edge propagation delay times are also matched Low Output Impedance: 4 to allow driving short-duration inputs with greater accuracy. Available in Space-Saving 8-pin MSOP Package Pinout Same as TC1410/TC1411/TC1413 Applications Switch Mode Power Supplies Pulse Transformer Drive Line Drivers Relay Driver Package Type 8-Pin MSOP/PDIP/SOIC V V 1 8 V 1 8 V DD DD DD DD IN 2 OUT IN 2 7 OUT 7 TC1412 TC1412N NC 3 6 OUT NC 3 6 OUT GND 4 5 GND GND45 GND 6,7 2 6,7 2 Inverting Non-Inverting NC = No Internal Connection NOTE: Duplicate pins must be connected together for proper operation. 2003 Microchip Technology Inc. DS21391C-page 1TC1412/TC1412N Functional Block Diagram V DD TC1412 Inverting Outputs 300 mV Output Non-Inverting Input Outputs TC1412N Effective 4.7V Input C = 10 pF GND DS21391C-page 2 2003 Microchip Technology Inc.