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8* AMC7135 4-Group 2~5 Modes LED Flashlight Driver Circuit (Nanjg 105c) 3.0V ~ 4.5V / 2800mA constant current / 17mm ↓ details & specifications
$3.01
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Classification
Product Type Flashlight Driver
Electronic Components
Constant Current Yes
Driver Type Linear regulator
Input Voltage 3.0~4.5 -volt
Output Current 2800 mA
PCB Height (w/o Components) 1.2 mm
Reverse Polarity Protection Yes
Flashlights
Flashlight Modes 4 groups customizable
Mode Count 5
Mode Memory Yes
Power & Batteries
Input Type DC 3.0V~4.5V
Package
Package Type OEM
Dimensions us | metric
Depth 2 mm
Height 17 mm
Width 17 mm
Diameter 17 mm
Product Weight 1.7 g
FastTech
SKU 1122302
DATE LISTED 12/10/2012
Details:
  • Constant current
  • Each AMC7135 regulator provides 350mA
  • Reverse polarity protection
  • Low input voltage warning: blinks once per second when voltage drops below 2.9V to 3V
  • Perfect for use with 1 lithium battery or 3 AA/AAA batteries
  • Works with Cree R5 T4 T5 T6 U2 MCE, and other similar LEDs
  • PCB height: 1.2mm
  • PCB height (including components): 1.8mm
  • Power (Vdd) spring height: 3mm
Mode groups:
  • Selected by connecting one of the four stars to ground (the golden rim of the PCB)
  • Rotate the four stars to the bottom of the PCB:
    • Connect the 2nd star from the left to ground: 3-mode: Lo (5%) > Hi (100%) > Strobe
    • Connect the 3rd star from the left to ground: 3-mode: Lo (5%) > Mid (30%) > Hi (100%)
    • Connect the 4th star from the left to ground: 2-mode: Lo (10%) > Hi (100%)
    • Default (shorting no star): 5-mode: Lo (5%) > Mid (30%) > Hi (100%) > Strobe > SOS
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Return for refund within: 45 days (details)
Return for replacement within: 6 months (details)

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ts989
Member

VERIFIED OWNER
  • JoinedOct 2018
  • Posts 0
  • Reviews 12
  • Kudos0
Overall
› Quality
› Value
PROS
Price Reliability Comes with silicone wires
Reliable driver module for single cell li-ion lights
Reviewed on 9/6/2019 Was this review helpful to you? Yes / No

slavianr
Member

VERIFIED OWNER
  • JoinedApr 2015
  • Posts 0
  • Reviews 63
  • Kudos0
Overall
› Quality
› Value
хороший линейный драйвер, поставил и забыл
Reviewed on 3/23/2019 Was this review helpful to you? Yes / No

slavianr
Member

VERIFIED OWNER
  • JoinedApr 2015
  • Posts 0
  • Reviews 63
  • Kudos0
Overall
› Quality
› Value
обычный линейный драйвер, можно переделать, сменить прошивку, появится много функций
Reviewed on 2/4/2019 Was this review helpful to you? Yes / No

cKBAs
Member

VERIFIED OWNER
  • JoinedFeb 2015
  • Posts 1
  • Reviews 33
  • Kudos0
Overall
› Quality
› Value
PROS
- Inexpensive - Good materials and construction - Selectable modes
CONS
- None
- It is a simple driver, without complicated modes. Perfect for flashlights like the S2+ convoy and similar. I like to weld the third star and leave the modes 5-30-100%, without strobo modes. Highly r... (read full review)
Reviewed on 7/6/2018 Was this review helpful to you? Yes / No

redmorda
Member

VERIFIED OWNER
  • JoinedJun 2014
  • Posts 0
  • Reviews 3
  • Kudos0
Overall
› Quality
› Value
PROS
Всё супер.
Лично мне понравилось то, как всё сделано - поставил, и забыл. Кто-то, может, и станет играться с переделками.
Reviewed on 3/9/2018 Was this review helpful to you? Yes / No
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