LT3991IMSE#PBF

LT3991IMSE#PBF
Mfr. #:
LT3991IMSE#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
Switching Voltage Regulators 55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LT3991IMSE#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
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HTML Datasheet:
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ECAD Model:
Maggiori informazioni:
LT3991IMSE#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:
MSOP-10
Tensione di uscita:
1.19 V to 30 V
Corrente di uscita:
1.2 A
Numero di uscite:
1 Output
Tensione di ingresso MASSIMA:
55 V
Topologia:
secchio
Tensione di ingresso MIN:
4.3 V
Frequenza di commutazione:
2000 kHz
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Serie:
LT3991
Confezione:
Tubo
Tensione di ingresso:
4.3 V to 5.5 V
Intervallo operativo di temperatura:
- 40 C to + 125 C
Corrente di riposo:
2.8 uA
Tipo:
Regolatore step-down
Marca:
Dispositivi analogici/Tecnologia lineare
Spegnimento:
Spegnimento
Kit di sviluppo:
DC1526A
Corrente di alimentazione operativa:
0.0017 mA
Tipologia di prodotto:
Regolatori di tensione a commutazione
Quantità confezione di fabbrica:
50
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Tags
LT3991IM, LT3991I, LT3991, LT399, 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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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 55V, 1.2A, 2Mhz Step-Down Regulator With 2.8Ua Quiescent Current
***p One Stop Japan
Conv DC-DC 4.3V to 55V Step Down Single-Out 1.19V to 30V 1.2A Automotive 10-Pin MSOP EP
***ear Technology
LT3991 - 55V, 1.2A Step-Down Regulator with 2.8μA Quiescent Current
***ponent Distributors Inc.
55V, 1.2A, 2MHz Step-Down Regulator with 2.8uA Quiescent Current
***trelec
Switching Regulator MSOP-10
***p One Stop Global
Conv DC-DC Single Step Down 4.3V to 55V Automotive 10-Pin MSOP EP
***i-Key
IC REG BUCK ADJ 1.2A 10MSOP
***Components
In a Pack of 2, Linear Technology, LT3991IMSE#PBF DC-DC Converter, 1-Channel 1.2A Adjustable 10-Pin, MSOP
***hardson RFPD
DC TO DC CONVERTER
***log Devices
The LT3991 is an adjustable frequency monolithic buck switching regulator that accepts a wide input voltage range up to 55V. 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 0.44Ω 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 LT3991, 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 LT3991 is available in small 10-pin MSOP and 3mm × 3mm DFN packages with exposed pads for low thermal resistance. Applications Automotive Battery Regulation Power for Portable Products Industrial Supplies
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Su ordine:
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