2 layer board of 0.79 x 0.79 inches (20.0 x 20.0 mm)
Uploaded:
December 18, 2014
Shared:
January 04, 2015
Total Price:
$3.10
Basic 20mm direct drive FET based LED driver, PWM on ATtiny13a PB1 (pin 6), 4.3v zener, reverse polarity protection. NO low voltage or thermal protection.
U1: ATtiny13a or equivalent
FET (U2): Infineon BSC010NE2LSI n-channel MOSFET (8-PowerTDFN package)
D1: rectifier diode (BAV116W-7-F)…
Basic 20mm direct drive FET based LED driver, PWM on ATtiny13a PB1 (pin 6), 4.3v zener, reverse polarity protection. NO low voltage or thermal protection.
U1: ATtiny13a or equivalent
FET (U2): Infineon BSC010NE2LSI n-channel MOSFET (8-PowerTDFN package)
D1: rectifier diode (BAV116W-7-F) or jumper
D2: 4.3v zener diode (MMSZ5229B-TP)
C1: 4.3 - 10uf
R1: 200ohm
Center positive connection allows for direct connection between emitter and positive spring braid. 2mm wide ground rings with additional 1mm clearance to components.
Bench tested, not tested in light
Show full description
Basic 20mm direct drive FET based LED driver, PWM on ATtiny13a PB1 (pin 6), 4.3v zener, reverse polarity protection. NO low voltage or thermal protection.
U1: ATtiny13a or equivalent
FET (U2): Infineon BSC010NE2LSI n-channel MOSFET (8-PowerTDFN package)
D1: rectifier diode (BAV116W-7-F)…
Basic 20mm direct drive FET based LED driver, PWM on ATtiny13a PB1 (pin 6), 4.3v zener, reverse polarity protection. NO low voltage or thermal protection.
U1: ATtiny13a or equivalent
FET (U2): Infineon BSC010NE2LSI n-channel MOSFET (8-PowerTDFN package)
D1: rectifier diode (BAV116W-7-F) or jumper
D2: 4.3v zener diode (MMSZ5229B-TP)
C1: 4.3 - 10uf
R1: 200ohm
Center positive connection allows for direct connection between emitter and positive spring braid. 2mm wide ground rings with additional 1mm clearance to components.
Bench tested, not tested in light
Show full description
