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LM3643AYFFR

LM3643AYFFR
Mfr. #:
LM3643AYFFR
Description:
LED Lighting Drivers Dual LED Flash Drivr Capabl of up to 1.5A
Lifecycle:
New from this manufacturer.
Datasheet:
LM3643AYFFR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
LM3643AYFFR more Information LM3643AYFFR 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
Mounting Style:
SMD/SMT
Package / Case:
DSBGA-12
Series:
LM3643
Packaging:
Reel
Features:
I2C Control, IR Mode
Height:
0.625 mm
Length:
1.69 mm
Operating Temperature Range:
- 40 C to + 85 C
Width:
1.31 mm
Brand:
Texas Instruments
Product Type:
LED Lighting Drivers
Factory Pack Quantity:
3000
Subcategory:
Driver ICs
Tags
LM3643, LM364, LM36, LM3
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We guarantee 100% customer satisfaction.

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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.
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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
***et
LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R
***i-Key
IC LED DRIVER RGLTR DIM 12DSBGA
***AS INSTRU
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.
***as Instruments Inc.
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.
***XS
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
LM3643AYFFR
DISTI # 296-51272-1-ND		IC LED DRIVER RGLTR DIM 12DSBGA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		1242In Stock
  • 1000:$0.5979
  • 500:$0.7574
  • 100:$0.9168
  • 10:$1.1760
  • 1:$1.3200
LM3643AYFFR
DISTI # 296-51272-6-ND		IC LED DRIVER RGLTR DIM 12DSBGA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		1242In Stock
  • 1000:$0.5979
  • 500:$0.7574
  • 100:$0.9168
  • 10:$1.1760
  • 1:$1.3200
LM3643AYFFR
DISTI # 296-51272-2-ND		IC LED DRIVER RGLTR DIM 12DSBGA
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 15000:$0.4954
  • 6000:$0.5147
  • 3000:$0.5418
LM3643AYFFR
DISTI # LM3643AYFFR		LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R - Tape and Reel (Alt: LM3643AYFFR)
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
LM3643AYFFRDual LED Flash Driver Capable of up to 1.5A5950
  • 1000:$0.4400
  • 750:$0.4900
  • 500:$0.6200
  • 250:$0.7600
  • 100:$0.8200
  • 25:$0.9600
  • 10:$1.0300
  • 1:$1.1600
LM3643AYFFRLED Driver
RoHS: Compliant		95300
  • 1000:$0.5100
  • 500:$0.5400
  • 100:$0.5600
  • 25:$0.5900
  • 1:$0.6300
LM3643AYFFR
DISTI # 595-LM3643AYFFR		LED Lighting Drivers Dual LED Flash Drivr Capabl of up to 1.5A
RoHS: Compliant		0
  • 3000:$0.5150
  • 9000:$0.4960
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Availability
Stock:
Available
On Order:
2500
Enter Quantity:
Current price of LM3643AYFFR 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
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