Analog Devices Inc. MAX15157 Evaluation Kits
Analog Devices Inc. MAX15157 Evaluation Kit is a fully assembled and tested circuit board that evaluates the MAX15157 controller's performance. The MAX15157 is a high-efficiency step-down/-up regulator. The kit is powered from a 15VDC to 60VDC supply. It delivers from 5V to 32V at 15A or 200W (maximum) and at a 600kHz switching frequency.
Features
- 15V to 60V input voltage range (changeable from 8V to 60V)
- 5V to 32V output voltage range (changeable from 3V to 52V)
- Adjustable slope compensation ramp
- Precision high-side current sense for output current monitor
- Multiphase operation up to 4x phases
- Adjustable 120kHz to 1MHz switching frequency range
- External switching frequency clock synchronization
- External REFIN input for output adjustment
- Hiccup fault protection for overcurrent
- Thermal shutdown
- POW-OK output (Power-Good output)
- Adjustable input UVLO and output OVP voltage
- Adjustable soft-start and soft-stop
- Monotonic startup into a pre-biased output
Applications
- Automotive
- Communication
- Industrial
Required Equipment
- MAX15157B EV kit
- 8V to 60V, 10A DC power supply V1 (for VIN)
- 2V, 100mA DC power supply V2 (for external reference input connected to REFIN)
- Loads capable of sinking 10A
- 5x digital voltmeters (DVM)
- Function generator, square wave 0V to 5V at frequency range from 200kHz to 2MHz
- 100MHz dual-trace oscilloscope
Related Products
Analog Devices Inc. MAX15157 60V Current Mode Buck Controllers
Used to drive two external MOSFETs in a half-bridge buck configuration.
Published: 2020-10-26
| Updated: 2024-07-11