This evaluation board showcases the LM3423 NFET controller used with a boost current regulator. It is designed to drive 9 to 12 LEDs at a maximum average LED current of 700mA from a DC input voltage of 10 to 26V. The evaluation board showcases most features of the LM3423 including PWM dimming, overvoltage protection and input under-voltage lockout. It also has a connector footprint (J7) which can mate with an external LED load board allowing for the LEDs to be mounted close to the driver. Alternatively, the LED+ and LED- banana jacks can be used to connect the LED load.
Contents:
| Type | Title | Date | ||
|---|---|---|---|---|
| * | EVM User's guide | AN-2011 LM3423 Boost 2 Layer Evaluation Board (Rev. A) | 03 May 2013 | |
| Certificate | LM3423BS2LYEV/NOPB EU Declaration of Conformity (DoC) | 02 Jan 2019 |
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