LT3971EDD-5#PBF

LT3971EDD-5#PBF
Mfr. #:
LT3971EDD-5#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
Switching Voltage Regulators 40V, 1.2A, 2MHz Step-Down Switching Regulator with 2uA Quiescent Current
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LT3971EDD-5#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
LT3971EDD-5#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:
DFN-10
Tensione di uscita:
5 V
Corrente di uscita:
1.2 A
Numero di uscite:
1 Output
Tensione di ingresso MASSIMA:
38 V
Topologia:
secchio
Tensione di ingresso MIN:
4.3 V
Frequenza di commutazione:
2 MHz
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Serie:
LT3971
Confezione:
Tubo
Tensione di ingresso:
4.3 V to 38 V
Intervallo operativo di temperatura:
- 40 C to + 125 C
Corrente di riposo:
2.8 uA
Tipo:
Regolatore di commutazione
Marca:
Dispositivi analogici/Tecnologia lineare
Spegnimento:
Spegnimento
Kit di sviluppo:
DC1527A
Corrente di alimentazione operativa:
0.0017 mA
Tipologia di prodotto:
Regolatori di tensione a commutazione
Quantità confezione di fabbrica:
121
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Tags
LT3971EDD-5, LT3971ED, LT3971E, LT3971, LT397, LT39, LT3
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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ark
Sp-Swreg/Monolithic 40V, 1.2A, 2Mhz Step-Down Switching Regulator With 2Ua Quiescent Current
***ear Technology
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***ponent Distributors Inc.
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DC TO DC CONVERTER
***log Devices
The LT3971 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 38V. Low quiescent current design consumes only 2.8μA of supply current while regulating with no load. Low ripple Burst Mode operation maintains high efficiency at low output currents while keeping the output ripple below 15mV in a typical application. An internally compensated current mode topology is used for fast transient response and good loop stability. A high efficiency 0.33Ω switch is included on the die along with a boost Schottky diode and the necessary oscillator, control and logic circuitry. An accurate 1V threshold enable pin can be used to shut down the LT3971, reducing the input supply current to 700nA. A capacitor on the SS pin provides a controlled inrush current (soft-start). A power good flag signals when VOUT reaches 91% of the programmed output voltage. The LT3971 is available in small 10-lead MSOP and 3mm × 3mm DFN packages with exposed pads for low thermal resistance. A 16-lead MSOP is also offered which has enhanced pin-to-pin fault tolerance. Vout Iout Vref Accuracy LT3971 Adj 1.2A 2.5% LT3971-3.3 3.3V 1.2A 2.5% LT3971-5 5V 1.2A 2.5% LT3971A Adj 1.3A 1.5% LT3971A-5 5V 1.3A 1.5% Applications Automotive Battery Regulation Power for Portable Products Industrial Supplies
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Disponibilità
Azione:
411
Su ordine:
2394
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