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LM3644YFFR

LM3644YFFR
Mfr. #:
LM3644YFFR
Descripción:
LED Lighting Drivers Dual 1.5A Current Src Cam Flsh LED Drv
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LM3644YFFR Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Más información:
LM3644YFFR más información LM3644YFFR Product Details
Atributo del producto
Valor de atributo
Fabricante:
Instrumentos Texas
Categoria de producto:
Controladores de iluminación LED
RoHS:
Y
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Serie:
LM3644
Embalaje:
Carrete
Características:
I2C Control, IR Mode, LED Thermal Monitor, OVP, Over Current Protection, Synchronous Rectification
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Marca:
Instrumentos Texas
Tipo de producto:
Controladores de iluminación LED
Cantidad de paquete de fábrica:
3000
Subcategoría:
Circuitos integrados de controlador
Unidad de peso:
0.000088 oz
Tags
LM3644, 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: [email protected]

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 1.5A Current Source Camera Flash LED Driver 12-DSBGA -40 to 85
***et
LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R
***p One Stop Global
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
***INS
The LM3644 is a dual LED flash driver that provides a high level of adjustability within a small solution size. The LM3644 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 dual 128 level current sources provide the flexibility to adjust the current ratios between LED1 and LED2. An adaptive regulation method ensures the current sources remain in regulation and maximizes efficiency.
***AS INSTRUMENTS INCORPORATED
Features of the LM3644 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.
***
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.
Parte # Descripción Valores Precio
LM3644YFFR
DISTI # V72:2272_07275232		LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		7914
  • 6000:$0.5197
  • 3000:$0.5205
  • 1000:$0.5577
  • 500:$0.7043
  • 250:$0.8183
  • 100:$0.8191
  • 25:$1.0457
  • 10:$1.0471
  • 1:$1.2105
LM3644YFFR
DISTI # V98:2334_07275232		LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		1750
  • 1000:$0.5577
  • 500:$0.7043
  • 250:$0.8183
  • 100:$0.8191
  • 25:$1.0457
  • 10:$1.0471
  • 1:$1.2105
LM3644YFFR
DISTI # 296-40206-1-ND		IC LED FLASH DRIVER NEON 12DSBGA
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		4541In Stock
  • 1000:$0.6118
  • 500:$0.7750
  • 100:$0.9381
  • 10:$1.2030
  • 1:$1.3500
LM3644YFFR
DISTI # 296-40206-6-ND		IC LED FLASH DRIVER NEON 12DSBGA
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		4541In Stock
  • 1000:$0.6118
  • 500:$0.7750
  • 100:$0.9381
  • 10:$1.2030
  • 1:$1.3500
LM3644YFFR
DISTI # 296-40206-2-ND		IC LED DRIVER RGLTR DIM 12DSBGA
RoHS: Compliant
Min Qty: 3000
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 15000:$0.5069
  • 6000:$0.5267
  • 3000:$0.5544
LM3644YFFR
DISTI # 25770885		LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		7914
  • 6000:$0.5197
  • 3000:$0.5205
  • 1000:$0.5577
  • 500:$0.7043
  • 250:$0.8183
  • 100:$0.8191
  • 25:$1.0457
  • 13:$1.0471
LM3644YFFR
DISTI # 27097232		LED Driver 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		1750
  • 1000:$0.5577
  • 500:$0.7043
  • 250:$0.8183
  • 100:$0.8191
  • 25:$1.0457
  • 13:$1.0471
LM3644YFFR
DISTI # LM3644YFFR		LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R - Tape and Reel (Alt: LM3644YFFR)
RoHS: Not Compliant
Min Qty: 3000
Container: Reel		Americas - 0
  • 3000:$0.5739
  • 6000:$0.5459
  • 12000:$0.5279
  • 18000:$0.5099
  • 30000:$0.4959
LM3644YFFR
DISTI # LM3644YFFR		LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T/R (Alt: LM3644YFFR)
RoHS: Compliant
Min Qty: 3000
Container: Tape and Reel		Europe - 0
  • 3000:€0.7979
  • 6000:€0.6529
  • 12000:€0.5979
  • 18000:€0.5129
  • 30000:€0.4789
LM3644YFFRDual 1.5A Current Source Camera Flash LED Driver5580
  • 1000:$0.4500
  • 750:$0.5000
  • 500:$0.6300
  • 250:$0.7700
  • 100:$0.8400
  • 25:$0.9800
  • 10:$1.0600
  • 1:$1.1800
LM3644YFFRLED Driver
RoHS: Compliant		9000
  • 1000:$0.5300
  • 500:$0.5500
  • 100:$0.5800
  • 25:$0.6000
  • 1:$0.6500
LM3644YFFR
DISTI # 595-LM3644YFFR		LED Lighting Drivers Dual 1.5A Current Src Cam Flsh LED Drv
RoHS: Compliant		1884
  • 1:$1.3000
  • 10:$1.1100
  • 100:$0.8520
  • 500:$0.7530
  • 1000:$0.5940
  • 3000:$0.5270
  • 9000:$0.5070
LM3644YFFR
DISTI # C1S746203765310		LED DRVR 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		7914
  • 250:$0.8183
  • 100:$0.8191
  • 25:$1.0457
  • 10:$1.0471
LM3644YFFR
DISTI # C1S746203948755		LED DRVR 2Segment 3.3V/5V 12-Pin DSBGA T/R
RoHS: Compliant		1750
  • 250:$0.8183
  • 100:$0.8191
  • 25:$1.0457
  • 10:$1.0471
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Disponibilidad
Valores:
Available
En orden:
1984
Ingrese la cantidad:
El precio actual de LM3644YFFR es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
1,30 US$
1,30 US$
10
1,11 US$
11,10 US$
100
0,85 US$
85,20 US$
500
0,75 US$
376,50 US$
1000
0,59 US$
594,00 US$
Debido a la escasez de semiconductores a partir de 2021, el precio inferior es el precio normal antes de 2021. Envíe una consulta para confirmar.
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