Shared Projects by DEL

Shared Projects by DEL

BLF driver DDm-22 [rev00][untested]

2 layer board of 0.88 x 0.88 inches (22.3 x 22.3 mm)
Uploaded: February 05, 2017
Shared: February 05, 2017
Total Price: $3.85

BLF flashlight driver, 22 mm, DD+m

Features

  • 22 mm direct drive + 350 mA regulator LED driver
  • No OTC - Intended for e-switch, memory-decay or no-memory firmware.
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3, R4 for stable drive of FET.
  • Oversized heat plane for th…

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BLF flashlight driver, 22 mm, DD+m

Features

  • 22 mm direct drive + 350 mA regulator LED driver
  • No OTC - Intended for e-switch, memory-decay or no-memory firmware.
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3, R4 for stable drive of FET.
  • Oversized heat plane for th…

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Embeddable link to order this shared Project

BLF driver DDm-20 [rev00][tried & tested]

2 layer board of 0.80 x 0.80 inches (20.3 x 20.3 mm)
Uploaded: January 29, 2017
Shared: January 29, 2017
Total Price: $3.20

BLF flashlight driver, 20 mm, DD+m

Features

  • 20 mm direct drive + 350 mA regulator LED driver
  • No OTC - Intended for e-switch, memory-decay or no-memory firmware.
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3, R4 for stable drive of FET.
  • Oversized heat plane for th…

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BLF flashlight driver, 20 mm, DD+m

Features

  • 20 mm direct drive + 350 mA regulator LED driver
  • No OTC - Intended for e-switch, memory-decay or no-memory firmware.
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3, R4 for stable drive of FET.
  • Oversized heat plane for th…

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Embeddable link to order this shared Project

BLF driver DDm-Y3 [rev00a][tried & tested]

2 layer board of 1.02 x 0.89 inches (25.9 x 22.6 mm)
Uploaded: January 16, 2017
Shared: January 17, 2017
Total Price: $4.50

BLF flashlight driver for Yezl Y3, DD+m

Features

  • 23 mm direct drive + 350 mA regulator LED driver
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3, R4 for stable drive of FET.
  • Oversized heat plane for the 7135 with good thermal link to the ground ring.
  • Generous 0603…

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BLF flashlight driver for Yezl Y3, DD+m

Features

  • 23 mm direct drive + 350 mA regulator LED driver
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3, R4 for stable drive of FET.
  • Oversized heat plane for the 7135 with good thermal link to the ground ring.
  • Generous 0603…

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Embeddable link to order this shared Project

BLF driver DDm-17 [rev04b][tried & tested]

2 layer board of 0.69 x 0.69 inches (17.4 x 17.4 mm)
Uploaded: January 12, 2017
Shared: January 12, 2017
Total Price: $2.35

BLF flashlight driver, 17 mm, DD+m

Features

  • 17 mm direct drive + 350 mA regulator LED driver
  • No OTC - Intended for e-switch, memory-decay or no-memory firmware.
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3 to eliminate unintentional flashing during mode changes. *…

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BLF flashlight driver, 17 mm, DD+m

Features

  • 17 mm direct drive + 350 mA regulator LED driver
  • No OTC - Intended for e-switch, memory-decay or no-memory firmware.
  • R5 to eliminate unintentional Vcc boosting during PWM.
  • R3 to eliminate unintentional flashing during mode changes. *…

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Embeddable link to order this shared Project

BLF driver DDm-M6/SRK [rev02a][untested]

2 layer board of 1.82 x 1.82 inches (46.2 x 46.2 mm)
Uploaded: January 08, 2017
Shared: January 09, 2017
Total Price: $16.50

BLF flashlight driver for M6/SRK lights, DD+CC

Features

  • 46 mm diameter.
  • Two channel output: Direct drive + current regulator LED driver.
  • R5, R3, R4, C2 for enhanced stability.
  • Oversized heat plane for the 7135s with good thermal link to the ground ring.
  • Generous 0603 pad si…

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BLF flashlight driver for M6/SRK lights, DD+CC

Features

  • 46 mm diameter.
  • Two channel output: Direct drive + current regulator LED driver.
  • R5, R3, R4, C2 for enhanced stability.
  • Oversized heat plane for the 7135s with good thermal link to the ground ring.
  • Generous 0603 pad si…

Show full description

Embeddable link to order this shared Project