WebAnalog Devices MAX15462 Synchronous Step-Down DC-DC Converter employs a peak-current-mode control architecture with a MODE pin. This pin can operate the device in the pulse-width modulation (PWM) or pulse frequency modulation (PFM) control schemes. A buck converter or step-down converter is a DC-to-DC converter which steps down voltage (while stepping up current) from its input (supply) to its output (load). It is a class of switched-mode power supply. Switching converters (such as buck converters) provide much greater power efficiency as DC-to-DC … See more The basic operation of the buck converter has the current in an inductor controlled by two switches (fig. 2). In a physical implementation, these switches are realized by a transistor and a diode, or two transistors (which … See more There are two main phenomena impacting the efficiency: conduction losses and switching losses. Conduction losses happen when current is flowing through the components and thus depend on the load. They are caused by Joule effect in … See more • Julian, P.; Oliva, A.; Mandolesi, P.; Chiacchiarini, H. (1997). "Output discrete feedback control of a DC-DC buck converter". ISIE '97 … See more A buck converter can be used to maximize the power transfer through the use of impedance matching. An application of this is in a See more • Split-pi topology See more • • Model based control of digital buck converter Description and working VisSim source code diagram for low cost digital control of DC-DC buck converters • SPICE simulation of the buck converter See more

Synchronous Step-Down DC-DC Converters Handle Wide Input …

WebJan 26, 2016 · Maxim Integrated MAX17620 Synchronous Step-Down DC-DC Converter is a high-frequency, high-efficiency synchronous step-down DC-DC converter. It includes … WebMaxim Integrated MAX20058 Synchronous Step-Down DC-DC Converter is a high-efficiency, high-voltage IC with integrated MOSFETs. The IC operates over a 4.5V to 60V input and can deliver up to 1A of current. Output voltage is programmable from 0.8V to 90% V IN. The feedback voltage-regulation accuracy over -40°C to +125°C is ±1.5%. oregons paid leave

LM46002 data sheet, product information and support

WebEML3020-1.5MHz 1A,Synchronous Step-Down Regulator. EML3020 is a high efficiency step down DC/DC converter. It features an extremely low quiescent current, which is suitable for reducing standby power consumption, especially for portableapplications. The device can accept input voltage from 2.5V to 5.5V and deliver up to 1A output current. WebBD9B306NF-Z is one of the BD9Bx06NF-Z series of single synchronous buck DCDC converter with built-in low on-resistance power MOSFETs. It can provide current up to 3A. The output voltage can achieve a high accuracy due to ±1% reference voltage. It features fast transient due to constant on-time control system. The Light Load Mode control … WebThe MP4423 is a high-frequency, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs. It offers a very compact solution to achieve a 3A continuous … how to unsubscribe from amc plus