LTC3490EDD#PBF

LTC3490EDD#PBF
Mfr. #:
LTC3490EDD#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
LED Lighting Drivers Single Cell 350mA, 1.3MHz Synch LED Driver
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LTC3490EDD#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LTC3490EDD#PBF DatasheetLTC3490EDD#PBF Datasheet (P4-P6)LTC3490EDD#PBF Datasheet (P7-P9)LTC3490EDD#PBF Datasheet (P10-P12)
ECAD Model:
Maggiori informazioni:
LTC3490EDD#PBF maggiori informazioni
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:
350 mA
Tensione di ingresso:
1 V to 3.2 V
Frequenza operativa:
1.3 MHz
Corrente di alimentazione - Max:
30 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 85 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
DFN-8
Numero di uscite:
1 Output
Serie:
LTC3490
Confezione:
Tubo
Prodotto:
Driver LED
Tipo:
Driver LED
Marca:
Dispositivi analogici/Tecnologia lineare
Tipologia di prodotto:
Driver di illuminazione a LED
Quantità confezione di fabbrica:
121
sottocategoria:
IC driver
Tags
LTC3490, LTC349, LTC34, LTC3, LTC
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
***ponent Distributors Inc.
Single Cell 350mA, 1.3MHz Synch LED Driver
***ment14 APAC
IC, LED DRVR, DFN8; Topology:Boost (Step; IC, LED DRVR, DFN8; Topology:Boost (Step Up); No. of Outputs:1; Output Current:350mA; Output Voltage:4V; Input Voltage:1V to 3.2V; Dimming Control Type:Analogue; Operating Temperature Range:-40°C to +85°C; Driver Case Style:DFN
***log Devices
The LTC3490 provides a constant current drive for 1W LED applications. It is a high efficiency boost converter that operates from 1 or 2 NiMH or alkaline cells and generates 350mA of constant current with up to 4V of compliance. It contains a 100mΩ NFET switch and a 130mΩ PFET synchronous rectifier. The fixed switching frequency is internally set to 1.3MHz. The LTC3490 limits the output voltage to 4.7V if the output load is disconnected. It also features an analog dimming capability that reduces the drive current proportional to the CTRL/SHDN pin voltage. A low-battery logic output signals when the battery has dropped below 1V/cell. An undervoltage lockout circuit shuts down the LTC3490 when the battery voltage drops below 0.85V/cell. The feedback loop is internally compensated to minimize component count. Applications Portable Lighting Rechargeable Flashlights
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Disponibilità
Azione:
279
Su ordine:
2262
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est. Prezzo
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5,09 USD
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25
3,38 USD
84,50 USD
100
2,79 USD
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