• 2022-09-23 11:09:02

feature Burst mode operation to reduce power, consumption in standby mode External pins for synchronization and soft-start, wide operating frequency range up to 150kHz, low startup current (max: 80µA) low operating current (max: 15mA) pulse-by-pulse Current limiting, over voltage protection (auto restart mode) Overload protection (auto restart mode) Abnormal over current protection (auto ...

• 2022-09-23 11:09:02

feature Three-channel video reconstruction filter, YUV/RGB filter 2:1 Mux input for multiple RGB/YUV inputs, selectable 8MHz or 30MHz 6th order filter for RGB (YUV) applications 8MHz 6th order Y,C filter, With compound summer, DC-coupled input, AC-coupled output All outputs can drive AC-coupled 150 Ω loads and provide 6dB gain, dual multiple inputs 0.6% differ...

• 2022-09-23 11:09:02

Summary and Analysis of Several Voltage Stabilizer Circuits Power Supply Circuit Zener Diode Voltage Stabilizer The function of the voltage stabilizer circuit is to stabilize the output voltage of the power supply circuit. Due to various reasons, the supply voltage of the AC grid is often unstable, so the DC voltage output by the rectifier and filter circuit will also be unstabl...

• 2022-09-23 11:09:02

Triode amplifier circuit, common base amplifier circuit, common collection amplifier circuit The key point, but also the difficulty, I know it is very important, but I don't understand what's going on. It doesn't matter this time, I will take the three configurations of the triode amplifier circuit as an example to briefly explain the calculation formula of the amplification fact...

• 2022-09-23 11:09:02

A voltage regulator is a device that stabilizes the output voltage. It is composed of voltage regulator circuit, control circuit, and servo motor. When the input voltage or load changes, the control circuit performs sampling, comparison and amplification, and then drives the servo motor to rotate, so that the position of the carbon brush of the voltage regulator changes, and the coil turns rati...

• 2022-09-23 11:09:02

feature 2.7-V to 5.5-V analog power supply, low power: –10.6 MW ( 500 kHz, +VA=2.7V, +VBD=1.8V); 500 kHz sampling rate; excellent DC performance – ±1.5 typical LSB, ±2 LSB max; -±0.6 LSB typical, ±1 LSB max DNL; –16-bit NMC over temperature; ±0.5 mV max offset error at –2.7 V; ±1 mV; excellent AC performance at fI=10 kHz; 91dB SNR, 100dB SFD...

• 2022-09-23 11:09:02

General Instructions FM27C256 is a 256K electrically programmable read-only memory. It is EPROM fabricated with Fairchild's latest CMOS split gate technology, enabling it to run equally fast with 90 ns access times over the entire operating range. FM27C256 is the most operating system and application software. Its 90 ns access time provides high-speed operation using a hig...

• 2022-09-23 11:09:02

feature 7.6MHz 5th-order Y,C filter with composite summer 14dB notch filter at 4.425MHz to 4.6MHz capable of handling stereo 27MHz with 50dB stopband attenuation on Y,C, and CV output on Y,C, flat Better than 0.5dB to 4.2MHz, and CV output to drive EQ and notch filter group delay for RF modulators - 180ns with no external frequency selection components or

• 2022-09-23 11:09:02

feature Excellent clamping characteristics; 3 mV clamping error; 1.5 ns overspeed recovery; minimal nonlinear clamping region; 240 MHz clamp input bandwidth; 63.9 V clamp input range; wideband AD8036 AD8037; small signal 240 MHz 270 MHz; large Signal (4v pp) 195mhz 190mhz; good DC characteristics; 2 mV offset; 10 mV/8C drift; ultra-low distortion, low noise; –72 dBc typical @2...

• 2022-09-23 11:09:02

Increasing the reverse bias voltage VJ on the PN junction causes a redistribution of charge at the junction, forming a depletion region or depletion layer (W in Figure 1). This depletion layer acts as an insulator between the two conductive plates of the capacitor. The thickness of this W layer is a function of the applied electric field and doping concentration. PN junction capacitanc...

• 2022-09-23 11:09:02

Electric and hybrid vehicles can charge their high-voltage battery subsystems through DC charging piles or ordinary AC power sockets. On-board chargers (OBC) are the core system for AC charging. As one of the leaders in automotive functional electronics, ON Semiconductor provides a wide range of products including silicon carbide (SiC) MOSFETs, super junction MOSFETs, ...