High Voltage Step Up Switching Regulator

A capacitor inductor or the two in combination.

High voltage step up switching regulator.

Switching regulators have another terminology â œdc to dc converterâ. For instance step up regulators are ideal where relatively high voltage is required like using fluorescent or plasma technology. It is a class of switched mode power supply smps containing at least two semiconductors a diode and a transistor and at least one energy storage element. The output voltage is regulated as long as the power draw is within the output power specification of the circuit.

A boost converter step up converter is a dc to dc power converter that steps up voltage while stepping down current from its input supply to its output load. Explore ti s comprehensive portfolio of dc dc step up boost switching regulators and select the perfect device for your application. Analog devices manufactures a broad line of high performance step up boost switching regulator ics and boost switching controller ics with both synchronous and nonsynchronous switches. As wee switching regulators are quite handy elements.

Certain kinds of switching regulators can also step up voltage. The mic2619 is a 1 2mhz pulse width modulated pwm step up switching regulator that is optimized for low power high output voltage applications. Step up switching converters also called boost switching regulators provide a higher voltage output than the input voltage. With a maximum output voltage of 35v and a switch current of over 350ma the mic2619 can easily supply most high voltage bias applications such as tv tuners.

These devices are capable of generating a fixed or adjustable output voltage and offer up to 2 a of output current. 164 usb type c usb power delivery ics 47 voltage references 216 current references 4 series voltage references 96 shunt voltage. Linear regulators cannot do this. These switching voltage regulators offer typical input voltage capability from less than 2 v up to 100 v switching frequencies up to 4 mhz and high efficiency op.

A switching regulator can easily power heavy loads from a high voltage and save you from splurging on an additional battery pack. Analog devices offers a wide range of switching regulators that operate in step up boost step down buck and inverting modes. Some of the features available in adi s portfolio of switching regulators are low battery detector us. This extensive portfolio includes synchronous and non synchronous devices that address applications ranging from milliamps up to 100 a with efficiencies as high as 96 and include key features such as wide input voltage operating range wide v in low quiescent current i q for extended battery life and adjustable frequency with external synchronization to help manage switching noise.

Many of our step up switching regulators are designed for driving strings of leds.