TC1411CPA Microchip

TC1411/TC1411N 1A High-Speed MOSFET Drivers Features General Description Latch-Up Protected: Withstands 500 mA Reverse The TC1411/TC1411N are 1A CMOS buffers/drivers. Current They do not latch up under any conditions within their power and voltage ratings. They are not subject to Input Withstands Negative Inputs Up to 5V damage when up to 5V of noise spiking of either Electrostatic Discharge (ESD) Protected: 2.0 kV polarity occurs on the ground pin. They can accept, (HBM) and 400V (MM) without damage or logic upset, up to 500 mA of current High Peak Output Current: 1A of either polarity being forced back into their output. All Wide Input Supply Voltage Operating Range: terminals are fully protected against Electrostatic - 4.5V to 16V Discharge (ESD) up to 2.0 kV (HBM) and 400V (MM). High Capacitive Load Drive Capability: As MOSFET drivers, the TC1411/TC1411N can easily - 1000 pF in 25 ns charge a 1000pF gate capacitance in 25ns with matched rise and fall times. To ensure that the Short Delay Time: 30 ns typical MOSFETs intended state is not affected even by large Matched Delay Times transients, low enough impedance in both the ON and Low Supply Current OFF states are provided. The leading and trailing - With Logic 1 Input: 500 A edge propagation delay times are also matched to - With Logic 0 Input: 100 A allow driving short-duration inputs with greater Low Output Impedance: 8 accuracy. Available in Space-Saving 8-pin MSOP Package Package Types Pinout same as TC1410/TC1412/TC1413 8-Pin MSOP/PDIP/SOIC Applications V V V 1 8 V 8 DD DD 1 DD DD Switch Mode Power Supplies IN 2 7 OUT IN 2 7 OUT Pulse Transformer Drive TC1411 TC1411N NC 3 6 OUT NC 3 6 OUT Line Drivers GND 4 GND 5 GND45 GND Relay Driver 2 6,7 2 6,7 Inverting Non-Inverting NC = No Internal Connection Note: For proper operation, duplicate pins must be connected together. 2001-2013 Microchip Technology Inc. DS20001390E-page 1TC1411/TC1411N Functional Block Diagram V DD TC1411 Inverting Outputs 300 mV Output Non-Inverting Input Outputs TC1411N Effective 4.7V Input C = 10 pF GND DS20001390E-page 2 2001-2013 Microchip Technology Inc.