Analog Devices / Maxim Integrated MAX14922 Evaluation Kit (MAX14922EVKIT)

Analog Devices MAX14922 Evaluation Kit (MAX14922EVKIT) provides an easy-to-use and flexible solution for evaluating the MAX14922 High-Side Switch Controller. The MAX14922 is an N-channel FET controller for implementing a high-side switch that operates as industrial digital output. The device includes current-limiting and an integrated on-chip comparator.

The MAX14922 Evaluation Kit comes with a pre-installed MAX14922 IC in a 3mm x 3mm TQFN16 package, along with a Si7322DN N-channel FET, and PCB space for a power FET in a TO-252, DPAK, or SOT428 package, enabling easy and simple evaluation of the device with loads. The Analog Devices MAX14922 Evaluation Kit must be powered from an external +24V power supply and can draw more than 10A when fully loaded.

Features

Robust operation with a wide range of input voltages and load conditions
Safety and protection device included for +24V supply evaluation with up to ±1.2kV IEC 61000-4-5 at source to ground
Fast inductive load demagnetization
LED indication of status and fault conditions
- Overvoltage
- Overcurrent
- Ready
- Thermal warning fault condition indication

Included Si7322DN FET with placement option to include TO-252 package FETs
Auto retry option using a t_BLANK feature during overcurrent conditions
Optional on-chip +5V logic from MAX14922
+2.5V to +5.5V wide logic-voltage range
Proven PCB layout
Fully assembled and tested

Analog Devices / Maxim Integrated MAX14922 Evaluation Kit (MAX14922EVKIT)

Features

Board Layout

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