When we use low-dropout switching power switching converter to reduce positive input voltage, we usually need an extra low - power negative output voltage.
This paper presents the principles and features of switching power supply in the peak current control.
The main products are: rectifier diodes, switching diodes, high efficiency diode, trigger diode, Schottky diode, electricity-saving lamps special diode, switching power supply special diode.
A new generation of IGBT inverse constant potential instrument is developed by using powerful switching power supply technology.
The paper discusses two operating modes of single-ended flyback switching power supply, constant output voltage mode and constant output power mode.
CPU is in an iron box together with other devices such as disk drives, a main memory and a switching power supply etc.
With chopping principle, switching power supply is chosen as the DC power supply because of its small size, low weight and high efficiency.
Found in 1995, Jinyuan has developed a wide range of power supply products: switching power supply, Linear power supply, battery charger, mobile phone charger, transformer and electricity meter counter etc.
The paper deals with a self-excited, regulated switching power supply and particularly its principle and the function of each part are discussed in detail.
This paper mainly discusses switching power supply has possible side-effects on in single-chip control system and puts forward the countermeasures that cutting off the common noise circuit and filtering the differential noise to remove interference.
A CMOS current controlled oscillator for switching power supply
Design of a switching power supply for high repetition excimer laser
Suitable for the production of small transformers, power transformers, relays, high-voltage ignition coils, switching power transformers.
On the base of the theory, we study a kind of high efficiency, low dissipation switching power supply converter.
It can verify the switching power supply based on PWM rectifier to be able to suppress harmonic and improve power factor.
Founded in 1998, ONSUNE Technology Ltd. specializes in magnetic components manufacturing custom transformers, inductors, chock coil, toroid chock for car amplifier, and switching power supply.
Purpose: Linear regulators, adjustable power supply, switching power supply.
Single-chip switching power supply are produced especially for switching power supply, which integrate PWM and high voltage MOSFET together , and have perfect protection function.
The colour TV switching power constant voltage output related to the input voltage and the power source load.
Most switches have a standby power circuit, switching power supply in standby mode still oscillating, but the frequency of normal working hours than lower.
The work of switching power supply are adjusted in the on-off state, the main advantage is higher efficiency, up to 70% 95%.
In order to satisfying the requirement of precision electronic systems for power supply systems, a high-voltage switching power supply was designed and fabricated.
In order to speed up the simulation process, has established the SG1524B chip behavior model according to the switching power controller behavior in closed-loop system.
High frequency soft-switching conversion is an important subject of power electronics and switching power supply.
Design of high-frequency transformer for switching power supply based on PowerEsim
In addition, the need for regular switching power supply, consider the use of a socket with a switch.
In this paper, switching power supply and the development of DSP and its main features, elaborated on his study of the necessity and importance.
Shenzhen DCTEC Technology Ltd. is a hi-tech enterprise specializing in R&D, manufacturing, and marketing high-frequency switching power supply.
The theory research results of one cycle controlled switching power amplifier show that the output signal follow the input signal linearly, and the control performance is decided by output filter.
Design of single-ended flyback switching power supply based on the UC3844
Usage of transient voltage suppressor in the switching power supply;
This paper introduced the applied ways and technique of the EWB simulation software in the switching power supply, according to the circuit of the switching power supply in color television.
An assistant 380V AC-input and multi-output switching power supply is introduced which is used in thick-film driving circuits for large-power IGBT(Insulated Gate Bipolar Transistor).
Novel circuit structure and topologies of single-stage DC switching power supplies with uninterruptible power supply and high power factor, based on flyback converter, are proposed.
This paper based on analyzing the X-Ray tube designs the switching power supply circuit, analyzes the principle of APFC, LCC half bridge resonance convertor and dual rectifier circuit.
Absolutely practical, this is my guide book entry of switching power supply and see absolutely right!
The Parallel and Current Sharing technology in high power APFC switching power supply
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