LTC3421EUF#PBF

Mfr. #:: LTC3421EUF#PBF
Produttore:: Analog Devices / Linear Technology
Descrizione:: Switching Voltage Regulators 3A, 3MHz uP Sync Boost Conv w/ Out Disco
Ciclo vitale:: Nuovo da questo produttore.
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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:: QFN-24

Tensione di uscita:: 2.4 V to 5.25 V

Corrente di uscita:: 3 A

Numero di uscite:: 1 Output

Tensione di ingresso MASSIMA:: 4.5 V

Topologia:: Aumento

Tensione di ingresso MIN:: 0.5 V

Frequenza di commutazione:: 1 MHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Serie:: LTC3421

Confezione:: Tubo

Tensione di ingresso:: 0.5 V to 4.5 V

Intervallo operativo di temperatura:: - 40 C to + 85 C

Corrente di riposo:: 12 uA

Tipo:: Convertitore boost sincrono

Marca:: Dispositivi analogici/Tecnologia lineare

Spegnimento:: Spegnimento

Kit di sviluppo:: DC565A

Corrente di alimentazione operativa:: 0.012 mA

Tipologia di prodotto:: Regolatori di tensione a commutazione

Quantità confezione di fabbrica:: 91

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Unità di peso:: 0.002646 oz

Tags: LTC3421, LTC342, LTC34, LTC3, LTC

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Step1:
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Step2:
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LTC3421EUF#PBF Descrizione

***ear Technology: LTC3421 - 3A, 3MHz Micropower Synchronous Boost Converter with Output Disconnect

***Components: Linear Technology LTC3421EUF#PBF, Boost Converter, Step Up 1.5A Adjustable, 3000 kHz 24-Pin, QFN

***p One Stop Global: Conv DC-DC Single Step Up 0.5V to 4.5V Automotive 24-Pin QFN EP

***eco: Con Volt DC-DC Single Output Step Up 24-Pin QFN EP

***i-Key: IC REG BOOST ADJUSTABLE 1A 24QFN

***ark: Synchronous Boost Converter, Qfn-24

***ponent Distributors Inc.: 3A, 3MHz Synch Boost Converter

***hardson RFPD: DC TO DC CONVERTER

***ment14 APAC: Prices include import duty and tax. IC, DC/CD UP CONVERTER, SMD, QFN-24; Topology:Synchronous Boost (Step Up); Input Voltage Min:500mV; Input Voltage Max:4.5V; No. of Outputs:1Outputs; DC / DC Converter IC Case:QFN; No. of Pins:24Pins; Output Current:1.5A; Output Voltage Min:2.4V; Output Voltage Max:5.25V; Switching Frequency:3MHz; Operating Temperature Max:85°C; Product Range:-; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (15-Jan-2018); Adjustable Output Voltage Max:5.25V; Adjustable Output Voltage Min:2.4V; Base Number:3421; Frequency:1.15MHz; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Output Current Max:4.2A; Output Voltage:6V; Primary Input Voltage:4.5V; Supply Voltage Min:0.5V; Switch Output Current Isw Max:3A; Termination Type:Surface Mount Device; Voltage Regulator Type:Boost, Step-Up

***nell: IC, DC/CD UP CONVERTER, SMD, QFN-24; Topologia:Boost Sincrono (Step Up); Tensione di Ingresso Min:500mV; Tensione di Ingresso Max:4.5V; No. di Uscite:1Uscite; Formato IC Convertitore CC/CC:QFN; No. di Pin:24Pin; Corrente di Uscita:1.5A; Tensione di Uscita Min:2.4V; Tensione di Uscita Max:5.25V; Frequenza di Commutazione:3MHz; Temperatura di Esercizio Max:85°C; Gamma Prodotti:-; Standard di Qualifica Automotive:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (15-Jan-2018); Corrente di Uscita Interruttore Isw Max:3A; Corrente di Uscita Max:4.2A; Frequenza:1.15MHz; Intervallo Temperatura di Esercizio:Da -40°C a +85°C; Numero Base:3421; Temperatura di Esercizio Min:-40°C; Tensione Max di Uscita Regolabile:5.25V; Tensione Min di Uscita Regolabile:2.4V; Tensione di Alimentazione Min:0.5V; Tensione di Ingresso Primario:4.5V; Tensione di Uscita:6V; Tipo di Regolatore di Tensione:Boost, Step-Up

***log Devices: The LTC3421 is a high efficiency, current mode, fixed frequency, step-up DC/DC converter with true output disconnect and inrush current limiting. The device includes a 0.10Ω N-channel MOSFET switch and a 0.14Ω P-channel synchronous rectifier. This product has the ability to simply program the output voltage, switching frequency, current limit, soft-start, Burst Mode threshold and loop compensation with external passive components. Quiescent current is only 12µA during Burst Mode operation, maximizing battery life in portable applications. The oscillator frequency can be programmed up to 3MHz and can be synchronized to an external clock applied to the SYNC pin. An open-drain uncommitted low-battery comparator is included. The part maintains operation in applications with a secondary cell powering the output voltage during shutdown. Other features include: 1µA shutdown, anti-ringing control, thermal limit and reference output. The LTC3421 is available in a small 4mm × 4mm QFN package. Applications Handheld Computers Cordless Phones GPS Receivers Battery Backup Supplies

LTC3421EUF#PBF Maggiori informazioni

Power Management ADI SLP

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Su ordine:: 2243
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Quantità
Prezzo unitario
est. Prezzo

1: ~~8,48 USD~~; ~~8,48 USD~~

25: ~~5,63 USD~~; ~~140,75 USD~~

100: ~~4,65 USD~~; ~~465,00 USD~~

250: ~~4,42 USD~~; ~~1 105,00 USD~~

500: ~~4,32 USD~~; ~~2 160,00 USD~~

1000: ~~4,15 USD~~; ~~4 150,00 USD~~

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LTC3421EUF#PBF

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes