Status
All versions are Not Recommended for New Designs. See Ordering Information for recommended replacements.
Description
The MAX16812 evaluation kit (EV kit) demonstrates the
MAX16812 peak-current-mode PWM high-brightness LED
(HBLED) driver IC. The MAX16812 EV kit is configured in
a step-up/step-down topology with peak-current-mode
and average LED current control for the external LEDs.
The EV kit is capable of supplying stable LED output
currents up to 360mA and operates at supply voltages
between 7V and 28V. The maximum output voltage of
the LED string can be up to 15V.
The MAX16812 EV kit features two different types of
dimming controls, using either an analog linear input
voltage or a digital PWM input signal to control the
LEDs' brightness. This EV kit also has an undervoltage
lockout (UVLO) feature that disables the EV kit and
overvoltage protection to protect the EV kit under
no-load conditions. The MAX16812 EV kit is a fully
assembled and tested surface-mount printed-circuit
board (PCB).
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