LTC7149IUFD#PBF

LTC7149IUFD#PBF
Mfr. #:
LTC7149IUFD#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
Switching Voltage Regulators 60V, 4A Sync Buck Reg for Inv Outs
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LTC7149IUFD#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
LTC7149IUFD#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:
QFN-28
Tensione di uscita:
0 V to 28 V
Corrente di uscita:
4 A
Numero di uscite:
1 Output
Tensione di ingresso MASSIMA:
60 V
Topologia:
Invertendo
Tensione di ingresso MIN:
3.4 V
Frequenza di commutazione:
3 MHz
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Serie:
LTC7149
Confezione:
Tubo
Tensione di ingresso:
3.4 V to 60 V
Corrente di riposo:
440 uA
Tipo:
Regolatore invertente
Marca:
Dispositivi analogici/Tecnologia lineare
Spegnimento:
Spegnimento
Kit di sviluppo:
DC2354A
Corrente di alimentazione operativa:
0.44 mA
Tipologia di prodotto:
Regolatori di tensione a commutazione
Quantità confezione di fabbrica:
73
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Tensione di alimentazione - Min:
3.4 V
Unità di peso:
0.009630 oz
Tags
LTC7149I, LTC714, LTC71, LTC7, LTC
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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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
***ical
Conv DC-DC 3.4V to 60V Synchronous Step Down Single-Out 0V to -28V 4A 28-Pin QFN EP Tube
***ear Technology
LTC7149 - 60V, 4A Synchronous Step-Down Regulator for Inverting Outputs
***ark
Dc/dc Conv, Sync Buck, 3Mhz, Qfn-28; Topology:synchronous Buck (Step Down); Input Voltage Min:3.4V; Input Voltage Max:60V; No. Of Outputs:1Outputs; Dc / Dc Converter Ic Case:qfn; No. Of Pins:28Pins; Output Current:4A; Product Range:-Rohs Compliant: Yes
***log Devices
The LTC7149 is a high efficiency 60V, 4A synchronous monolithic step-down regulator for inverting output applications. The regulator features a single resistor programmable output voltage and high efficiency over a wide VOUT range. The inverting regulator operates from an input voltage range of 3.4V to 60V and provides an adjustable output from (–28V) to zero volts while delivering up to 4A of inductor current. The switching frequency is also set with an external resistor. A user-selectable mode input is provided to allow the user to trade off ripple noise for efficiency at light loads; Burst Mode operation provides the highest efficiency at light loads, while forced continuous mode provides low output ripple. The MODE/SYNC pin can also be used to synchronize the switching frequency to an external clock. Internal level-shift circuits allow the I/O pins (RUN, MODE/SYNC, PGOOD) to be referenced to board GND. The LTC7149 operates with a peak current mode architecture that allows for fast transient response with inherent cycle-to-cycle current limit protection. Applications Industrial Applications Telecom Power Supplies Distributed Power Systems
LTC36xx/LTC7149 Series Step-Down Buck Regulators
Linear Technology/Analog Devices LTC36xx/LTC7149 Series Synchronous Step-Down Buck Regulators are high efficiency, monolithic and excellent for inverting output applications. The LTC3623 and LTC3600 are programmed with a single external resistor. The LTC3649 and LTC7149 features single resistor programmable output voltage, with a high efficiency over a wide VOUT range.
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Common Mode Chokes / Filters 1.0mH MIN
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OMO.#: OMO-NFM41PC155B1H3L

Feed Through Capacitors 1.5 UF 50V
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Mfr.#: B72210S0300K151

OMO.#: OMO-B72210S0300K151

Varistors Varistor S10K30G5
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Mfr.#: DC2354A

OMO.#: OMO-DC2354A

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Mfr.#: RUEF700

OMO.#: OMO-RUEF700

Resettable Fuses - PPTC 7A 30V 100A Imax
RUEF700

Mfr.#: RUEF700

OMO.#: OMO-RUEF700-LITTELFUSE

Resettable Fuses - PPTC 7A 30V 100A Imax
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Mfr.#: IHLP1212BZER2R2M11

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Mfr.#: RN73H1JTTD2403B25

OMO.#: OMO-RN73H1JTTD2403B25-1092

Thin Film Resistors - SMD 240kOhm,0603,0.1%,25 ppm,100mW,75V
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Mfr.#: B72210S0300K151

OMO.#: OMO-B72210S0300K151-EPCOS

Varistors Varistor S10K30G5
Disponibilità
Azione:
Available
Su ordine:
1500
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