Analog Devices / Maxim Integrated MAX17671FEVKIT Evaluation Kit
Analog Devices MAX17671FEVKIT Evaluation Kit demonstrates the performance of the MAX17671F dual-output regulator with an integrated DC-DC converter. The MAX17671FEVKIT Evaluation Kit is fully assembled and tested, designed for a high-efficiency solution. The device generates a 5V step-down converter output voltage and a fixed 3.3V linear regulator output voltage at load currents up to 150mA and 50mA. Under no-load conditions, the Analog Devices MAX17671FEVKIT Evaluation Kit draws only 70µA supply current. Additional features include adjustable input undervoltage lockout, open-drain RESET signal, hysteretic peak current-limit protection, and external frequency synchronization.
Features
- 6.5V to 60V input-voltage range for the step-down converter
- 5V step-down converter output voltage, up to 150mA continuous load current
- 3.3V Linear Regulator Output Voltage, Up To 50mA Continuous Load Current
- Peak Efficiency of 90% for the Step-Down Converter
- 70µA No-Load Supply Current
- Internal Soft-Start
- EN/UVLO Input, Resistor-Programmable UVLO Threshold
- MODE/SYNC Pin to Select PWM or PFM Mode
- 200kHz Switching Frequency
- Open-Drain RESET Output to Monitor Dual Outputs
- External Frequency Synchronization
- Overcurrent and Overtemperature Protection
- Proven PCB Layout
- Fully Assembled and Tested
Required Equipment
- MAX17671FEVKIT evaluation kit
- 6.5V to 60V, 200mA DC-input power supply
- Two loads capable of sinking 150mA and 50mA
- Two digital voltmeters (DVM)
Related Product
Analog Devices / Maxim Integrated MAX1767x 4V-60V Step-Down DC-DC Converters
Combines dual-output regulators and integrate a 4V to 60V high-efficiency step-down converter.
Opublikowano: 2018-09-11
| Zaktualizowano: 2023-04-24