DC688A

DC688A
Mfr. #:
DC688A
Produttore:
Analog Devices Inc.
Descrizione:
Power Management IC Development Tools LT1942EUF - Quad Converter For TFT Suppl
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
DC688A Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
DC688A DatasheetDC688A Datasheet (P4)
ECAD Model:
Maggiori informazioni:
DC688A maggiori informazioni DC688A Product Details
Attributo del prodotto
Valore attributo
Produttore:
Analog Devices Inc.
Categoria di prodotto:
Strumenti di sviluppo dei circuiti integrati per la gestione dell'alimentazione
RoHS:
Y
Prodotto:
Tavole dimostrative
Tipo:
Regolatori di tensione - Regolatori a commutazione
Lo strumento serve per la valutazione di:
LT1942
Tensione di ingresso:
3 V to 4.5 V
Tensione di uscita:
5 V
Corrente di uscita:
40 mA
Serie:
LT1942
Marca:
Dispositivi analogici
Tipologia di prodotto:
Strumenti di sviluppo dei circuiti integrati per la gestione dell'alimentazione
Quantità confezione di fabbrica:
1
sottocategoria:
Strumenti di sviluppo
Tags
DC68, DC6
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
***ment14 APAC
LT1942EUF : Quad Converter For TFT Supply and LED Driver, Vin=3V-4.5V, Von=10V/2mA, Voff=-10V/2mA, AVdd=5V/40mA
***ark
Demo Board, Lt1942 Step Up Led Driver; Device Topology:boost (Step Up); No. Of Outputs:4Outputs; Output Current:40Ma; Output Voltage:5V; Input Voltage Min:3V; Input Voltage Max:4.5V; Core Chip:lt1942; Dimming Control Type:- Rohs Compliant: Na
***log Devices
The LT1942 is a highly integrated quad switching regulator designed to provide all necessary power supply functions for TFT displays, including the white LED backlight driver. The TFT supply incorporates two boost and one inverting DC/DC converters. The TFT supply output voltages are independently set, unlike charge pump solutions which have many limitations. Power sequencing for the TFT supply is built into the part and is user programmable. The LED driver is a boost DC/DC converter that can be independently controlled. The LED driver has built-in dimming control for precise control of LED current. An 8:1 dimming range is achieved by adjusting the CTRL4 voltage. The user can elect to drive a single string or two strings of LEDs. An LED ballast circuit is included to precisely match the LED currents if two strings of LEDs are used. Soft-start is built into the LED driver as well as the primary TFT supply. The LT1942 is available in a low profile (0.75mm) 24-lead QFN (4mm × 4mm) package. Applications Poly-Silicon TFT Displays Amorphous Silicon TFT Displays
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Disponibilità
Azione:
Available
Su ordine:
1986
Inserisci la quantità:
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