DESCRIPTION This monolithic integrated circuit contains all the control circuits for a power inverter or a switching regulator. Included in a 16-pin dual in-line package are the voltage reference, error amplifier, oscillator, pulse width modulator, pulse steering flip-flop, dual alternate output switches and current limit and shutdown circuitry. This device can be used in either pola...
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DESCRIPTION Fairchild's Power Switch (FPS) product family is specifically designed for off-line switching power supplies with minimal external components. Fairchild's power switch (FPS) consists of a high voltage value SenseFET and a current mode PWM IC. Includes PWM controller with integrated fixed oscillator, undervoltage lockout, leading edge blanking, ...
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DESCRIPTION Fairchild's Power Switch (FPS) product family is specifically designed for off-line switching power supplies with minimal external components. Fairchild's power switches (FPS) include high supply voltage value SenseFETs and current mode PWM controller ICs. The PWM controller features an integrated fixed oscillator, undervoltage lockout, leading...
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Features • Wide operating frequency range up to -40℃-85℃ • Lowest cost SMPS solution • Lowest external components • Low startup current (Max: 170uA) • Low operating current (Max: 12mA) • Internal high voltage value SenseFET • Over voltage protection and • Latch mode (Min23V) • Overload Protection with • Latch Mode • Over Current Protection with • Latch ...
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Description The SN75372 is a dual interface NOT gate design, power MOSFET driver, input from TTL. It provides high current and voltage levels to be driven at high speed in large capacitive loads. The device operates at 5 V at VCC1 and 24 at Vcc2 up to five The SN75372 is characterized to operate from 0°C to 70°C • Ability to drive two-body circuits at high speed wit...
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Overview The TC1410/1410N at 0.5V is a CMOS/driver for the buffer. They will not lock out their power range and voltage rating under any circumstances. They are not damaged when any polarity spiking occurs at the 5V noise ground pin. They can accept current polarity up to 500mA without damage or logic upset either forced back to their outputs. All terminals are fully protected agai...
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The MC33091A is a high-end TMOS driver designed for use in harsh automotive switching applications that require high performance to handle voltage due to load and field dump transients, as well as torsional and dual battery conditions. Few external components can drive a wide variety of N-channel TMOS devices. The MC33091A, driving device-related TMOS, provides a high-end eco...
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The MC34151/MC33151 are dual inverting high-speed drivers specially designed for driving large capacitive loads in digital circuits requiring low current with high slew rates. These devices feature low input current making them CMOS and input channel logic compatible, fast switching input to output hysteresis that is independent of input switching time, and two high current totem pole ou...
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The NCP3418 and NCP3418A are dual MOSFET gate drivers optimized to simultaneously drive high-side and low-side power gates in MOSFET synchronous buck converters. Each of the drivers is capable of driving a 3000 pF load with a 25 ns propagation delay and a 20 ns transition time. With a wide operating voltage range, high- or low-side MOSFET gate drive voltage can be opti...
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The NCP4413/4414 are 3 one CMOS buffers/drivers. They will not latch up under any conditions of power and voltage. They are not damaged when spiking to 5 volts noise occurs regardless of the polarity of the pins on the ground. They can accept, without damage or logic upset, up to 500mA of current of either polarity forced back to their outputs. All terminals are fully protected agains...
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The NCP4423/4424/4425 are MOSFET drivers that are capable of providing reliable service in harsh electrical environments. Although primarily used to drive power MOSFETs, these drivers drive well—loaded (capacitive, resistive, or inductive) loads that require a low impedance drive capability for high peak currents and fast switching times. Numerous applications such as loading cl...
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