Analog Devices / Maxim Integrated MAXM1546xEVKIT 3.3V Output Evaluation Kits
Analog Devices MAXM1546xEVKIT 3.3V Output Evaluation Kits are used to evaluate the MAXM1546x series synchronous step-down DC-DC modules. The Analog Devices MAXM1546xEVKIT delivers 3.3V output for loads up to 300mA and features an adjustable input undervoltage lockout. Also featured are a selectable mode and open-drain RESET signal.
Features
- Highly integrated solution
- Wide 4.5V to 42V input range
- Programmed 3.3V output, delivers up to 300mA output current
- High 80.5% efficiency (VIN = 24V, VOUT = 3.3V at 150mA)
- 500kHz switching frequency
- ENABLE/UVLO input, resistor-programmable UVLO threshold
- PFM feature for better light-load efficiency
- Fixed internal 4.1ms soft-start time
- RESET output, with a pull-up resistor to VCC
- Overcurrent and overtemperature protection (OCP and OTP)
- Low-profile, surface-mount components
- Proven PCB layout
- Fully assembled and tested
Required Equipment
- One 4.5V to 42V DC, 300mA power supply
- 1W resistive load with 300mA sink capacity
- Four digital multimeters (DMM)
- MAXM15462EVKIT evaluation kit
Videos
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Publicado: 2018-03-27
| Actualizado: 2023-04-11