LT8391IFE#PBF

LT8391IFE#PBF
Mfr. #:
LT8391IFE#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
LED Lighting Drivers 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LT8391IFE#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT8391IFE#PBF Datasheet
ECAD Model:
Maggiori informazioni:
LT8391IFE#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:
10 A
Tensione di ingresso:
4 V to 60 V
Frequenza operativa:
150 kHz to 650 kHz
Corrente di alimentazione - Max:
2.8 mA
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
TSSOP-28
Numero di uscite:
1 Output
Serie:
LT8391
Confezione:
Tubo
Tipo di uscita:
Corrente continua
Prodotto:
Controller LED
Tipo:
Driver LED Buck-Boost
Marca:
Dispositivi analogici/Tecnologia lineare
Topologia:
Buck-Boost
Kit di sviluppo:
DC2345A
Tipologia di prodotto:
Driver di illuminazione a LED
Quantità confezione di fabbrica:
50
sottocategoria:
IC driver
Unità di peso:
0.003774 oz
Tags
LT8391I, LT8391, LT839, LT83, LT8
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
    K***n
    K***n
    RU

    Seller generous sent 21 piece recommend quality pretty good

    2019-01-22
    N***d
    N***d
    RU

    Thank you

    2019-03-28
    S***a
    S***a
    RU

    Cool thing. I think to program wi-fi jamer. With delivery was not lucky (ordered for chinese new year), it was 2 months. The seller is well done. Sociable.

    2019-04-05
    P***i
    P***i
    RU

    Works great

    2019-01-24
***ear Technology
LT8391 - 60V Synchronous 4-Switch Buck-Boost LED Controller with Spread Spectrum
***ical
LED Driver 2800uA Supply Current Automotive 28-Pin TSSOP EP Tube
***log Devices
The LT8391 is a synchronous 4-switch buck-boost LED controller that regulates LED current from input voltage above, below, or equal to the output voltage. The proprietary peak-buck peak-boost current mode control scheme allows adjustable and synchronizable 150kHz to 650kHz fixed frequency operation, or internal ±15% triangle spread spectrum operation for low EMI. With 4V to 60V input, 0V to 60V output, and seamless low noise transitions between operation regions, the LT8391 is ideal for LED driver and battery charger applications in automotive, industrial, and battery-powered systems. The LT8391 provides both internal (up to 128:1) and external (up to 2000:1) LED current PWM dimming with a high-side PMOS switch. Two CTRL pins provide flexible 20:1 analog dimming with ±3% LED current accuracy at 100mV full scale. Fault protection is provided to detect an open or short LED condition, during which the LT8391 retries, latches off, or keeps running. Switching Frequency Max Output Power LT8391 Adjustable 150kHz - 650kHz 450W+ LT8391A 2MHz 50W+ APPLICATIONS Automotive Head Lamps/Running Lamps High Power LED Lighting
Optical ADI SLP
LT8391 Synchronous Buck-Boost LED Controllers
Linear Technology/Analog Devices LT8391 Controllers are 4-switch synchronous, buck-boost LED controllers. The controllers regulate output voltage, input or output current from an input voltage above, below, or equal to the output voltage. The peak-buck/peak-boost current mode control scheme enables adjustable and synchronizable 150kHz to 650kHz fixed frequency operation. The control scheme also allows internal ±15% triangle spread spectrum frequency modulation for low EMI. The LT8391 Controllers offer 4V to 60V input, 0V to 60V output voltage capability, and seamless low-noise transitions between operation regions The controllers are ideal for LED driver and battery and charger applications in automotive, industrial, telecom, and even battery-powered systems.Learn More
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Disponibilità
Azione:
100
Su ordine:
2083
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