Analog Devices / Maxim Integrated MAX20097EVKIT Evaluation Kit
Analog Devices MAX20097EVKIT Evaluation Kit is a platform for evaluating the performance of the MAX20097. The MAX20097 is a dual-channel, high-voltage, synchronous N-channel high-current buck LED driver. The MAX20097 is available in a 28-pin thermally enhanced TSSOP package but does not have the SPI interface.
The MAX20097EVKIT Evaluation Kit operates from a DC supply voltage from 4.5V to 65V and is configured to deliver up to 2A of current through the LEDs for both channels. The 2 LED strings have a total voltage of 3V to 55V.
Features
- 4.5V to 65V Input Voltage
- Drives 1 to 16 LEDs on both channels
- LED Current: 0A to 2A on both channels
- Demonstrates UVLO, Output Short Protection, Overload
- Demonstrates current-limit and thermal-shutdown feature
- Proven PCB layout and thermal design
- Fully assembled and tested
Required Equipment
- MAX20097EVKIT Kit
- 5V to 65V, 5A DC power supply
- Four digital voltmeters
- Two series-connected LED strings rated to no less than 3A
- Two current probes to measure the HB LED current
- Small flat-blade screwdriver to turn the potentiometer
- Oscilloscope
Associated Product
Analog Devices / Maxim Integrated MAX20096/MAX20097 High-Brightness LED Controllers
Dual-channel, high-voltage, synchronous N-channel high-current buck LED drivers.
PCB Layout Diagram
Publié le: 2019-08-06
| Mis à jour le: 2023-04-18