Analog Devices / Maxim Integrated MAX17541GTxEVKIT Evaluation Kits
Analog Devices MAX17541GTxEVKIT Evaluation Kits provide a proven design to evaluate the MAX17541G high-efficiency, high-voltage, synchronous step-down DC-DC converter. The MAX17541G is a high-efficiency, high-voltage DC-DC converter with integrated MOSFETs that operate over 4.5V to 42.0V input. The converter can deliver up to 500mA and generates output voltages from 0.9V up to 0.92% x VIN. The feedback (FB) voltage is accurate to within ±1.7% over -40°C to +125°C. The MAX17541G uses peak-current-mode control with pulse-width modulation (PWM) and operates with a fixed 600kHz switching frequency at any load.
The Analog Devices MAX17541GTxEVKIT Evaluation Kits generate 3.3V (MAX17541GTAEVKIT) or 5.0V (MAX17541GTBEVKIT) at load currents up to 500mA from a 4.5V to 42.0V input supply. The Evaluation Kits feature a 600kHz fixed switching frequency for optimum efficiency and component size. The MAX17541GTxEVKIT Evaluation Kits feature a forced-PWM control scheme that provides constant switching-frequency operation at all load and line conditions.
Features
- 5.0V to 42.0V input supply
- 3.3V (MAX17541GTAEVKIT) or 5V (MAX17541GTBEVKIT) output voltage
- 500mA output current
- 600kHz switching frequency
- Enable/UVLO input
- Resistor-programmable UVLO threshold
- Open-drain active-low RESET output
- Overcurrent and over-temperature protection
- Proven PCB layout
- Fully assembled and tested
Required Equipment
- 6V to 42V, 2A DC input power supply
- Load capable of sinking 500mA
- Digital voltmeter (DVM)
- Function generator
Supported Devices
Analog Devices / Maxim Integrated Convertidor CC-CC de descenso de tensión síncrono MAX17541G
Convertidor CC-CC que se suministra con MOSFET integrados y funciona con una entrada de 4,5 V a 42 V.
Board Layout
Publicado: 2016-03-23
| Actualizado: 2023-04-12