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8* AMC7135 4-Group 2~5 Modes LED Flashlight Driver Circuit (Generic) 3~4.5V / 2800mA / reverse polarity protection / 17mm ↓ details & specifications
$2.62
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Classification
Product Type Flashlight Driver
Electronic Components
Constant Current Yes
Driver Type Linear regulator
Input Voltage 3~4.5 -volt
Output Current 2800 mA
PCB Height (w/o Components) 1.5 mm
Reverse Polarity Protection Yes
Flashlights
Flashlight Modes 4 groups customizable
Mode Count 5
Mode Memory No
Package
Package Type OEM
Dimensions us | metric
Depth 2 mm
Height 17 mm
Width 17 mm
Diameter 17 mm
Product Weight 1.5 g
FastTech
SKU 1127403
DATE LISTED 12/12/2012
Details:
  • Constant current
  • Each AMC7135 regulator provides 350mA
  • Reverse polarity protection
  • 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 (including components): 1.5mm
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 1st star from the left to ground: 3-mode: Hi > Lo > Strobe 
    • Connect the 2nd star from the left to ground: 2-mode Hi > Lo
    • Connect the 3rd star from the left to ground: 3-mode: Hi > Mid > Lo
    • Default (shorting no star): 5-mode: Hi > Mid > Lo > Strobe > SOS
Questions?

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This item is covered by manufacturer's warranty.
Individual components are warrantied against manufacturing defect. Warranty void when installed or soldered.
FastTech's damaged on arrival protection still applies.
Available models and parts:
700mA / reverse polarity protection / 17mm
 
(3)
$1.42
WORLDWIDE FREE SHIPPING
1050mA / reverse polarity protection / 17mm
 
(7)
$1.71
WORLDWIDE FREE SHIPPING
1400mA / reverse polarity protection / 17mm
 
(10)
$1.93
WORLDWIDE FREE SHIPPING
3~4.5V / 2800mA / reverse polarity protection / 17mm
 
(30)
$2.62
WORLDWIDE FREE SHIPPING
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Rusmis
Member

VERIFIED OWNER
  • JoinedOct 2016
  • Posts 0
  • Reviews 1
  • Kudos0
Overall
› Quality
› Value
PROS
свет отличный с этим драйвером
CONS
нет
Сразу все заработало!! свет отличный с этим драйвером, я доволен.
Reviewed on 1/26/2017 Was this review helpful to you? Yes / No

Dimas89
Member

VERIFIED OWNER
  • JoinedMay 2016
  • Posts 0
  • Reviews 4
  • Kudos0
Overall
› Quality
› Value
PROS
Драйвер как драйвер
CONS
Не работает должным образом
Припаял диод, поставил в фонарь на термопасту, проверял высокотоковым аккумулятором. Почему то не работает на макс. режиме , сбрасывает на минимум и моргает постоянно
Reviewed on 1/24/2017 Was this review helpful to you? Yes / No

StanP
Member

VERIFIED OWNER
  • JoinedSep 2015
  • Posts 11
  • Reviews 1
  • Kudos1
Overall
› Quality
› Value
PROS
Tailcap current is much higher than this Nanjg 105C. https://www.fasttech.com/products/1122302
CONS
Still not full rated current. The best I've seen yet though.
I have a flashlight, with XML2-T6 and a single Soshine 18650 2800mAh. With this driver I was able to achieve the highest tailcap current yet, running off a single battery. My Nanjg 105C, rated at 2.8A... (read full review)
Reviewed on 1/7/2017 Was this review helpful to you? Yes / No

ShadowMiner198
Member

VERIFIED OWNER
  • JoinedApr 2016
  • Posts 18
  • Reviews 21
  • Kudos2
Overall
› Quality
› Value
1 of 1 people found the following review helpful
PROS
Cheap Higher mA Than Listed Durable Spring
CONS
Cheap Wires
Bought this driver to repair my Convoy S2+ and it worked beautifully. The modes are quite nicely spaced but I wish low was lower. Overall it does the job and works great!!
Reviewed on 9/23/2016 Was this review helpful to you? Yes / No

Alenka
Member

VERIFIED OWNER
  • JoinedFeb 2015
  • Posts 0
  • Reviews 2
  • Kudos0
Overall
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› Value
Спасибо все понравилось. Пользуюсь уже 3 месяца. рекомендую.
Reviewed on 3/19/2016 Was this review helpful to you? Yes / No
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View all threads »


Title Last Posted By
Do the 3 stars change the modes?
› started by kimlan2 on 1/6/2013 12:34:04 AM
Replies: 5
Views: 1799
StanP
1 / 7 / 2017
Offers 2800mA or more - a little bit lottery
› started by Buwuve on 1/11/2014 7:36:30 PM
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dpetrov
3 / 1 / 2015
ATtiny MCU
› started by ksj.h on 4/24/2013 7:18:36 AM
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ardvaark
12 / 15 / 2014
Won't switch modes.
› started by dcoetzee384 on 3/24/2014 11:29:41 AM
Replies: 2
Views: 734
dcoetzee384
3 / 25 / 2014
Low voltage protection
› started by nekdo12 on 4/14/2013 12:53:25 AM
Replies: 2
Views: 1524
ohaya
10 / 16 / 2013