LT1186FIS#TRPBF

Mfr. #:: LT1186FIS#TRPBF
Produttore:: Analog Devices / Linear Technology
Descrizione:: Switching Voltage Regulators Dig Controlled CCFL Sw Reg.
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: LT1186FIS#TRPBF Scheda dati
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ECAD Model:
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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

Numero di uscite:: 1 Output

Tensione di ingresso MASSIMA:: 30 V

Topologia:: SEPIC

Tensione di ingresso MIN:: 3.5 V

Frequenza di commutazione:: 200 kHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 100 C

Serie:: LT1186F

Confezione:: Bobina

Altezza:: 1.75 mm

Tensione di ingresso:: 3.5 V to 30 V

Intervallo operativo di temperatura:: - 40 C to + 100 C

Corrente di riposo:: 6 mA

Tipo:: Regolatore di commutazione CCFL programmabile DAC

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:: 2500

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Tags: LT1186, LT118, LT11, LT1

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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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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LT1186FIS#TRPBF Valutazioni e recensioni

S***v

The product corresponds to the description as stated by the seller. Everything is fine. Very fast shipping. Thanks to the seller.

2019-09-24

E***N

All ok. Good seller! Thanks!

2019-06-25

E**u

Package came in bad package! Radiator bent, one of the clips under the wire has no clamping screw.

2019-06-11

D***V

Thank you!

2019-06-10

LT1186FIS#TRPBF Descrizione

***ear Technology: LT1186F - DAC Programmable CCFL Switching Regulator (Bits-to-Nits)

***ponent Distributors Inc.: Dig Controlled CCFL Sw Reg.

***i-Key: IC CCFL CNTRL 225KHZ 16SOIC

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LT11186F 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 8-bit 50µA full-scale current output DAC. The DAC provides simple “bits-to-lamp current control” and communicates in two interface modes including standard SPI mode and pulse mode. On power-up, the DAC counter resets to half-scale and the DAC configures to SPI or pulse mode depending on the CS signal level. In SPI mode, the system microprocessor serially transfers the present 8-bit data and reads back the previous 8-bit data. In pulse mode, the upper six bits of the DAC configure as increment-only (1-wire interface) or increment/decrement (2-wire interface) operation depending on the DIN signal level. The LT1186F control circuitry operates from a logic supply voltage of 3.3V or 5V. The IC also has a battery supply voltage pin that operates from 4.5V to 30V. The LT1186F draws 6mA typical quiescent current. An active low shutdown pin reduces total supply current to 35µA for standby operation and the DAC retains its last setting. 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 LT1186F is available in a 16-pin narrow SO package. Applications Notebook and Palmtop Computers Portable Instruments Retail Terminals

LT1186FIS#TRPBF Maggiori informazioni

Power Management ADI SLP

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: LT1186FIS#PBF OMO.#: OMO-LT1186FIS-PBF	Switching Voltage Regulators Dig Controlled CCFL Sw Reg.
	Mfr.#: LT1186FCS#TRPBF OMO.#: OMO-LT1186FCS-TRPBF	Switching Voltage Regulators Dig Controlled CCFL Sw Reg.
	Mfr.#: LT1186FIS#TRPBF OMO.#: OMO-LT1186FIS-TRPBF	Switching Voltage Regulators Dig Controlled CCFL Sw Reg.
	Mfr.#: LT1186FCS#PBF OMO.#: OMO-LT1186FCS-PBF	Switching Voltage Regulators Dig Controlled CCFL Sw Reg.

Disponibilità

Azione:: Available
Su ordine:: 3500
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Iniziare con

LT1186 4
LT118 74
LT11 1093
LT1 8459

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