LT3491EDC#TRMPBF

Mfr. #:: LT3491EDC#TRMPBF
Produttore:: Analog Devices / Linear Technology
Descrizione:: LED Lighting Drivers White LED Driver w/ Integrated Schottky Diode in DFN
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: LT3491EDC#TRMPBF Scheda dati
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HTML Datasheet:: LT3491EDC#TRMPBF Datasheet LT3491EDC#TRMPBF Datasheet (P4-P6)LT3491EDC#TRMPBF Datasheet (P7-P9)LT3491EDC#TRMPBF Datasheet (P10-P12)LT3491EDC#TRMPBF Datasheet (P13-P15)LT3491EDC#TRMPBF Datasheet (P16)
ECAD Model:
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Attributo del prodotto
Valore attributo

Produttore:: Analog Devices Inc.

Categoria di prodotto:: Driver di illuminazione a LED

RoHS:: Y

Numero di canali:: 1 Channel

Corrente di uscita:: 2 mA

Tensione di ingresso:: 2.5 V to 12 V

Frequenza operativa:: 2.3 MHz

Corrente di alimentazione - Max:: 4 mA

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: DFN-6

Numero di uscite:: 1 Output

Serie:: LT3491

Confezione:: Bobina

Prodotto:: Driver LED

Tipo:: Driver LED bianco

Marca:: Dispositivi analogici/Tecnologia lineare

Topologia:: Aumento

Da utilizzare con:: LED bianchi

Tipologia di prodotto:: Driver di illuminazione a LED

Quantità confezione di fabbrica:: 500

sottocategoria:: IC driver

Tags: LT3491ED, LT3491, LT349, LT34, LT3

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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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT3491EDC#TRMPBF Descrizione

***ark: Sp-Swreg/Led Driver White Led Driver W/ Integrated Schottky Diode In Dfn

***ment14 APAC: IC, WHITE LED DRIVER, 6DFN; LED Driver Application:Cell Phones, PDA; Topology:Boost; No. of Outputs:1; Output Current:200mA; Output Voltage:27V; Input Voltage:2.5V to 12V; Dimming Control Type:PWM; Operating Temperature Range:-40°C to +85°C; Driver Case Style:DFN; Switching Frequency:2.3MHz; SVHC:No SVHC (18-Jun-2012); Base Number:3491; Device Type:LED; LED Display Type:LED; No. of Pins:6; Package / Case:DFN; Supply Voltage Max:12V; Supply Voltage Min:2.5V; Termination Type:SMD

***log Devices: The LT3491 is a fixed frequency step-up DC/DC converter specifically designed to drive up to six white LEDs in series from a Li-Ion cell. Series connection of the LEDs provides identical LED currents resulting in uniform brightness and eliminating the need for ballast resistors. The device features a unique high side LED current sense that enables the part to function as a “one wire current source;” one side of the LED string can be returned to ground anywhere, allowing a simpler one wire LED connection. Traditional LED drivers use a grounded resistor to sense LED current, requiring a 2-wire connection to the LED string. The 2.3MHz switching frequency allows the use of tiny inductors and capacitors. A single pin performs both shutdown and accurate LED dimming control. Few external components are needed: open-LED protection and the Schottky diode are all contained inside the tiny SC70 package. With such a high level of integration, the LT3491 provides a high efficiency LED driver solution in the smallest of spaces. Applications Cellular Phones PDAs, Handheld Computers Digital Cameras MP3 Players GPS Receivers

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Disponibilità

Azione:: Available
Su ordine:: 1985
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Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~3,36 USD~~; ~~3,36 USD~~

25: ~~2,22 USD~~; ~~55,50 USD~~

100: ~~1,84 USD~~; ~~184,00 USD~~

250: ~~1,74 USD~~; ~~435,00 USD~~

Iniziare con

LT3491ED 4
LT3491 7
LT349 68
LT34 681
LT3 4563

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LT3491EDC#TRMPBF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes