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LM3643YFFR

LM3643YFFR
Mfr. #:
LM3643YFFR
Description:
LED Lighting Drivers Dual LED Flash Drvr Up to 1.5A
Lifecycle:
New from this manufacturer.
Datasheet:
LM3643YFFR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LM3643YFFR more Information LM3643YFFR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
LED Lighting Drivers
RoHS:
Y
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Package / Case:
DSBGA-12
Series:
LM3643
Packaging:
Reel
Features:
I2C Control, IR Mode
Operating Temperature Range:
- 40 C to + 85 C
Brand:
Texas Instruments
Product Type:
LED Lighting Drivers
Factory Pack Quantity:
3000
Subcategory:
Driver ICs
Unit Weight:
0.000088 oz
Tags
LM3643, LM364, LM36, LM3
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***as Instruments
Dual LED Flash Driver Capable of up to 1.5A 12-DSBGA -40 to 85
*** Source Electronics
Synchronous Boost Dual LED Flash Driver with 1.5-A High-Side Current Sources
***et
LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R
***p One Stop Global
LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
***p One Stop Japan
LED DRVR 2Segment 3.3V/5V 12-Pin DSBGA T/R
***ical
LED Driver 2 Segment 12-Pin DSBGA T/R
***i-Key
IC LED DRIVER RGLTR DIM 12DSBGA
***ark
1.5 Amp Led Driver - Neon
***AS INSTRUM
The LM3643 is a dual LED flash driver that provides a high level of adjustability within a small solution size. The LM3643 utilizes a 2-MHz or 4-MHz fixed-frequency synchronous boost converter to provide power to the dual 1.5-A constant current LED sources. The total LED current the LM3643 boost can deliver is 1.5 A (ILED1 + ILED2 ). The dual 128 level current sources provide the flexibility to adjust the current ratios between LED1 and LED2 with each driver capable of delivering a maximum of 1.5 A (ex: ILED1 = 1.5 A and ILED2 = 0FF, ILED1 = 0FF and ILED2 = 1.5 A, or a current configuration with a current less than 1.5 A , ILED1 = 950 mA and ILED2 = 250 mA). An adaptive regulation method ensures the current sources remain in regulation and maximizes efficiency.
***ASI
Features of the LM3643 are controlled via an I2C-compatible interface. These features include: hardware flash and hardware torch pins (STROBE and TORCH/TEMP), a TX interrupt, and an NTC thermistor monitor. The device offers independently programmable currents in each output leg to drive the LEDs in a Flash or Movie Mode (Torch) condition.
***ASIN
The 2-MHz or 4-MHz switching frequency options, overvoltage protection (OVP), and adjustable current limit allow for the use of tiny, low-profile inductors and (10-µF) ceramic capacitors. The device operates over a –40°C to 85°C ambient temperature range.
Part # Description Stock Price
LM3643YFFR
DISTI # V72:2272_07275230		 LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		 2185
  • 1000:$0.5445
  • 500:$0.6978
  • 250:$0.8003
  • 100:$0.8010
  • 25:$1.0268
  • 10:$1.0282
  • 1:$1.1829
LM3643YFFR
DISTI # 296-40205-1-ND		 IC LED FLASH DRIVER NEON 12DSBGA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		 4352In Stock
  • 1000:$0.5979
  • 500:$0.7574
  • 100:$0.9168
  • 10:$1.1760
  • 1:$1.3200
LM3643YFFR
DISTI # 296-40205-6-ND		 IC LED FLASH DRIVER NEON 12DSBGA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		 4352In Stock
  • 1000:$0.5979
  • 500:$0.7574
  • 100:$0.9168
  • 10:$1.1760
  • 1:$1.3200
LM3643YFFR
DISTI # 296-40205-2-ND		 IC LED DRIVER RGLTR DIM 12DSBGA
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		 On Order
  • 15000:$0.4954
  • 6000:$0.5147
  • 3000:$0.5418
LM3643YFFR
DISTI # 25770884		 LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		 2185
  • 1000:$0.5445
  • 500:$0.6978
  • 250:$0.8003
  • 100:$0.8010
  • 25:$1.0268
  • 13:$1.0282
LM3643YFFR
DISTI # LM3643YFFR		 LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R (Alt: LM3643YFFR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		 Asia - 0
    LM3643YFFR
    DISTI # LM3643YFFR    		 LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R - Tape and Reel (Alt: LM3643YFFR)
    RoHS: Not Compliant
    Min Qty: 3000
    Container: Reel    		 Americas - 0
    • 3000:$0.5609
    • 6000:$0.5339
    • 12000:$0.5159
    • 18000:$0.4989
    • 30000:$0.4849
    LM3643YFFR Dual LED Flash Driver Capable of up to 1.5A 5105
    • 1000:$0.4400
    • 750:$0.4900
    • 500:$0.6200
    • 250:$0.7600
    • 100:$0.8200
    • 25:$0.9600
    • 10:$1.0300
    • 1:$1.1600
    LM3643YFFR
    DISTI # 595-LM3643YFFR    		 LED Lighting Drivers Dual LED Flash Drvr Up to 1.5A
    RoHS: Compliant    		 3624
    • 1:$1.2700
    • 10:$1.0800
    • 100:$0.8330
    • 500:$0.7360
    • 1000:$0.5810
    • 3000:$0.5150
    • 9000:$0.4960
    LM3643YFFR
    DISTI # C1S746203829681    		 LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
    RoHS: Compliant    		 2185
    • 250:$0.8003
    • 100:$0.8010
    • 10:$1.0282
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    Availability
    Stock:
    Available
    On Order:
    1989
    Enter Quantity:
    Current price of LM3643YFFR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $1.27
    $1.27
    10
    $1.08
    $10.80
    100
    $0.83
    $83.30
    500
    $0.74
    $368.00
    1000
    $0.58
    $581.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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