TASKLED - Smart LED drivers
Version 5.0 Hyperboost/Ultraboost 1.0 driver board
High Voltage current regulated LED Boost driver
4000mA maximum output
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ultraboost Driver (New version 2021):
Ultraboost Driver:
- Constant current boost regulator. Adjustable
current limit set by precision multi-turn trimpot and/or external
Potentiometer
- Maximum output current 4000mA
- Can drive multiple series connected LEDs
- Operates from 8V to 50V (absolute maximum)
- Maximum output voltage 80V (open circuit
protected)
- Protected against reverse polarity connection with high efficiency FET
- SHDN pin for low current standby
- High Speed PWM input
- Regulator requires input voltage to be LESS
than output voltage (Boost driver)
- Board
is 1.3" (33mm) in diameter. Maximum thickness is 8mm (PCB + inductor
height). Components only on top side of the board. For higher power
applications the board must be mounted to a heatsink with thermal pad
material
- 10A maximum input current
is recommended for good efficiency, refer to the technical section. Do not exceed 11A absolute maximum
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