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LT1786FCS#PBF

LT1786FCS#PBF
Mfr. #:
LT1786FCS#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
Switching Voltage Regulators SMBus Progmable CCFL Sw Reg
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LT1786FCS#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1786FCS#PBF DatasheetLT1786FCS#PBF Datasheet (P4-P6)LT1786FCS#PBF Datasheet (P7-P9)LT1786FCS#PBF Datasheet (P10-P12)LT1786FCS#PBF Datasheet (P13-P15)LT1786FCS#PBF Datasheet (P16-P18)LT1786FCS#PBF Datasheet (P19-P20)
ECAD Model:
Maggiori informazioni:
LT1786FCS#PBF maggiori informazioni
Attributo del prodotto
Valore attributo
Produttore:
Analog Devices Inc.
Categoria di prodotto:
Regolatori di tensione a commutazione
RoHS:
Y
Stile di montaggio:
SMD/SMT
Pacchetto/custodia:
SO-16
Corrente di uscita:
3 mA
Numero di uscite:
1 Output
Tensione di ingresso MASSIMA:
30 V
Tensione di ingresso MIN:
3.5 V
Frequenza di commutazione:
200 kHz
Temperatura di esercizio minima:
0 C
Temperatura massima di esercizio:
+ 70 C
Serie:
LT1786F
Confezione:
Tubo
Altezza:
1.75 mm
Tensione di ingresso:
4.5 V to 30 V
Intervallo operativo di temperatura:
0 C to + 70 C
Corrente di riposo:
6 mA
Tipo:
Regolatore di commutazione CCFL
Marca:
Dispositivi analogici/Tecnologia lineare
Spegnimento:
Spegnimento
Corrente di alimentazione operativa:
6 mA
Tipologia di prodotto:
Regolatori di tensione a commutazione
Quantità confezione di fabbrica:
50
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Tensione di alimentazione - Min:
4.5 V
Tags
LT178, LT17, LT1
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
***ear Technology
LT1786F - SMBus Programmable CCFL Switching Regulator
***ical
CCFL Switching Regulator
***i-Key
IC REG CONV CCFL 1OUT 16SOIC
***ponent Distributors Inc.
SMBus Controlled CCFL Sw Reg
***hardson RFPD
POWER MANAGEMENT IC
***ark
DC/DC Converter IC; Input Voltage Primary Max:30V; Output Voltage Max:60V; Switching Frequency Max:0.225MHz; Supply Voltage Min:4.5V; Supply Voltage Max:30V; Termination Type:SMD; Package/Case:16-SOIC; No. of Pins:16 ;RoHS Compliant: Yes
***nell
CCFL SWITCH REG, SMD, SOIC16, 1786; Driver IC Type:Power; No. of Outputs:1; Voltage, Supply Min:3V; Case Style:SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Base Number:1786; Temp, Op. Max:70°C; Temp, Op. Min:0°C; Temperature Range, IC:Commercial; Termination Type:SMD; Voltage, Output Max:60V; Voltage, Supply Max:7V; Max Output Source Current:5.2µA; Output Sink Current:5µA
***log Devices
The LT1786F is a fixed frequency, current mode, switching regulator that provides the control function for Cold Cathode Fluorescent Lighting (CCFL). The IC includes an efficient high current switch, an oscillator, output drive logic, control circuitry and a micropower 6-bit 100µA full-scale current output DAC. The DAC provides simple “bits-to-lamp-current control” and communicates using the 2-wire SMBus serial interface. The LT1786F acts as an SMBus slave device using one of two selectable SMBus addresses set by the address pin ADR. On Power-up, the DAC output current assumes midrange or zero scale, depending on the logic state of the ADR pin.The entire IC can be shut down through the SMBSUS pin or by setting the SHDN bit = 1 in the SMBus command byte. Digital data for the DAC output current is retained internally and the supply current drops to 40µA for standby operation. The active low SHDN pin disables the CCFL control circuitry, but keeps the DAC alive. Supply current in this operating mode drops to 150µA. The LT1786F control circuitry operates from a logic supply voltage of 3.3V or 5V. The IC also has a battery supply pin that operates from 4.5V to 30V. The LT1786F draws 6mA typical quiescent current. A 200kHz switching frequency minimizes magnetic component size. Current mode switching techniques with cycle-by-cycle limiting gives high reliability and simple loop frequency compensation. The LT1786F is available in a 16-pin narrow SO package. Applications Notebook and Palmtop Computers Portable Instruments Personal Digital Assistants
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Disponibilità
Azione:
34
Su ordine:
2017
Inserisci la quantità:
Il prezzo attuale di LT1786FCS#PBF è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]
Prezzo di riferimento (USD)
Quantità
Prezzo unitario
est. Prezzo
1
10,16 USD
10,16 USD
25
6,75 USD
168,75 USD
100
5,58 USD
558,00 USD
250
5,30 USD
1 325,00 USD
500
5,18 USD
2 590,00 USD
1000
4,98 USD
4 980,00 USD
A causa della scarsità di semiconduttori dal 2021, il prezzo inferiore è il prezzo normale prima del 2021. Si prega di inviare informazioni per confermare.
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