Средства разработки интегральных схем (ИС) управления питанием TPS61175EVM-326

Оценочная плата , повышающий DC/DC преобразователь 24В, 3А

The TPS61175EVM-326 is an evaluation module for TPS61175 5.0V to 12.0V input voltages to a 24V output High Voltage Boost Converter. The evaluation module is designed to facilitate evaluation of the TPS61175 power supply solution. The evaluation module uses the TPS61175 adjustable output boost converter, external schottky diode, input and output capacitors, inductor, and the appropriate feedback and compensation components to provide a regulated 24V. The TPS61175 is a monolithic switching regulator with integrated 3A, 40V power switch. It can be configured in several standard switching-regulator topologies, including boost, SEPIC and flyback. The device has a wide input voltage range to support application with input voltage from multi cell batteries or regulated 5V, 12V power rails. The TPS61175 regulates the output voltage with current mode PWM control. The switching frequency of PWM is either set by an external resistor or an external clock signal.

• 2.9V to 18V input voltage range
• 3A, 40V internal switch
• Up to 93% high efficiency power conversion
• 200KHz to 2.2MHz frequency set by external resistor
• Synchronous external switching frequency
• User defined soft start into fullload
• Skip switching cycle for output regulation at light load

Области применения

Управление Питанием, Связь и Сеть