LM5145RGYR

Mfr. #:: LM5145RGYR
Descrizione:: Switching Controllers 100V SYNCHRONOUS BUCK WIDE VIN CONTROLLE
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: LM5145RGYR Scheda dati
Consegna:: DHL FedEx Ups TNT EMS
Pagamento:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:: LM5145RGYR maggiori informazioni LM5145RGYR Product Details

Attributo del prodotto
Valore attributo

Produttore:: Texas Instruments

Categoria di prodotto:: Controllori di commutazione

RoHS:: Y

Topologia:: secchio

Numero di uscite:: 1 Output

Frequenza di commutazione:: 100 kHz to 1 MHz

Ciclo di lavoro - Massimo:: 99 %

Tensione di ingresso:: 6 V to 75 V

Tensione di uscita:: 0.8 V to 60 V

Corrente di uscita:: 30 A

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 125 C

Stile di montaggio:: SMD/SMT

Pacchetto/custodia:: VQFN-20

Confezione:: Bobina

Descrizione/Funzione:: Controller DC-DC buck sincrono

Intervallo operativo di temperatura:: - 40 C to + 125 C

Prodotto:: Controller CC-CC

Serie:: LM5145

Marca:: Texas Instruments

Spegnimento:: Spegnimento

Kit di sviluppo:: LM5145EVM-HD-20A

Tempo di caduta:: 4 ns

Sensibile all'umidità:: sì

Corrente di alimentazione operativa:: 1.8 mA

Tensione di alimentazione operativa:: 6 V to 75 V

Tipologia di prodotto:: Controllori di commutazione

Ora di alzarsi:: 7 ns

Quantità confezione di fabbrica:: 3000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Tags: LM5145, LM514, LM51, LM5

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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LM5145RGYR Valutazioni e recensioni

A***s

Not in stock but smooth and quick solution

2019-07-12

S***o

Goods as described, the quantity and model order, delivery in reasonable time, the only exception as the package should be improved, IC arrived with terminal dents.

2019-09-13

V***k

It's OK

2019-07-16

LM5145RGYR Descrizione

***as Instruments: 75V Synchronous Buck Controller With Wide Input Voltage and Duty Cycle Ranges 20-VQFN -40 to 125

***ical: Conv DC-DC 6V to 75V Synchronous Step Down Single-Out 0.8V to 60V 30A 20-Pin VQFN EP T/R

***et: 6V to 75V Synchronous Buck DC-DC Controller with Wide Duty Cycle Range 30A 0.8V to 60V Output 20-Pin VQFN T/R

***ark: 100V Synchronous Buck Wide Vin Controlle

***AS INSTRUMENTS INCORPORATED: The LM5145 75-V synchronous buck controller regulates from a high input voltage source or from an input rail subject to high voltage transients, minimizing the need for external surge suppression components. A high-side switch minimum on-time of 40 ns gives large step-down ratios, enabling the direct step-down conversion from a 48-V nominal input to low-voltage rails for reduced system complexity and solution cost. The LM5145 continues to operate during input voltage dips as low as 6 V, at nearly 100% duty cycle if needed, making it an excellent choice for high-performance industrial control, robotic, datacom, and RF power applications.

***: Forced-PWM (FPWM) operation eliminates switching frequency variation to minimize EMI, while user-selectable diode emulation lowers current consumption at light-load conditions. The adjustable switching frequency as high as 1 MHz can be synchronized to an external clock source to eliminate beat frequencies in noise-sensitive applications.

LM5145RGYR Maggiori informazioni

LM5145 Synchronous Buck Controller: OMO Electronic LM5145 Synchronous Buck Controller is designed to regulate from a high input voltage source or from an input rail subject to high voltage transients. This design minimizes the need for external surge suppression components. A high-side switch minimum on-time of 40ns facilitates large step-down ratios. This feature enables the direct step-down conversion from a 48V nominal input to low-voltage rails for reduced system complexity and solution cost. The LM5145 continues to operate during input voltage dips as low as 6V, at nearly 100% duty cycle if needed. This option makes it well suited for high-performance industrial control, robotic, datacom, and RF power amplifier applications.

Market price

Parte #	Descrizione	Azione	Prezzo
LM5145RGYR DISTI # V39:1801_18290997	100V SYNCHRONOUS BUCK WIDE VIN	0
LM5145RGYR DISTI # V72:2272_18290997	100V SYNCHRONOUS BUCK WIDE VIN	0
LM5145RGYR DISTI # 296-47661-1-ND	LM5145RGYR RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	3753In Stock	1000:$2.9186 500:$3.4606 100:$4.0652 10:$4.9620 1:$5.5200
LM5145RGYR DISTI # 296-47661-6-ND	LM5145RGYR RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	3753In Stock	1000:$2.9186 500:$3.4606 100:$4.0652 10:$4.9620 1:$5.5200
LM5145RGYR DISTI # 296-47661-2-ND	LM5145RGYR RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	3000In Stock	3000:$2.6919
LM5145RGYR DISTI # LM5145RGYR	6V to 75V Synchronous Buck DC-DC Controller with Wide Duty Cycle Range 30A 0.8V to 60V Output 20-Pin VQFN T/R (Alt: LM5145RGYR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
LM5145RGYR DISTI # LM5145RGYR	6V to 75V Synchronous Buck DC-DC Controller with Wide Duty Cycle Range 30A 0.8V to 60V Output 20-Pin VQFN T/R - Tape and Reel (Alt: LM5145RGYR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.8900 6000:$2.6900 12000:$2.6900 18000:$2.5900 30000:$2.4900
LM5145RGYR DISTI # LM5145RGYR	6V to 75V Synchronous Buck DC-DC Controller with Wide Duty Cycle Range 30A 0.8V to 60V Output 20-Pin VQFN T/R (Alt: LM5145RGYR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€3.3900 6000:€2.9900 12000:€2.6900 18000:€2.4900 30000:€2.3900
LM5145RGYR	75V Synchronous Buck Controller With Wide Input Voltage and Duty Cycle Ranges	5476	1000:$2.3000 750:$2.4100 500:$2.8500 250:$3.3600 100:$3.5800 25:$4.0900 10:$4.3900 1:$4.8800
LM5145RGYR DISTI # 595-LM5145RGYR	Switching Controllers 100V SYNCHRONOUS BUCK WIDE VIN CONTROLLE RoHS: Compliant	5624	1:$5.3600 10:$4.8200 100:$3.9400 250:$3.7000 500:$3.3600 1000:$2.8300 3000:$2.6900
LM5145RGYT DISTI # 595-LM5145RGYT	Switching Controllers 100V SYNCHRONOUS BUCK WIDE VIN CONTROLLE RoHS: Compliant	504	1:$6.1600 10:$5.5400 100:$4.5400 250:$4.2600 500:$3.8600 1000:$3.2600 2500:$3.0900

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	Mfr.#: LM5145EVM-HD-20A OMO.#: OMO-LM5145EVM-HD-20A	Power Management IC Development Tools LM5145 HIGH DENSITY 20A EVM
	Mfr.#: LB Q39G-L2OO-35-1 OMO.#: OMO-LB-Q39G-L2OO-35-1	Standard LEDs - SMD Standard LEDs - SMD Blue, 470nm, 5mA
	Mfr.#: LB Q39G-L2OO-35-1 OMO.#: OMO-LB-Q39G-L2OO-35-1-OSRAM-OPTO-SEMICONDUCTORS	CHIPLED 0603 BLUE
	Mfr.#: LM5145EVM-HD-20A OMO.#: OMO-LM5145EVM-HD-20A-TEXAS-INSTRUMENTS	LM5145 HIGH DENSITY 20A EVM

Disponibilità

Azione:: Available
Su ordine:: 1987
Inserisci la quantità:

Il prezzo attuale di LM5145RGYR è solo di riferimento, se si desidera ottenere il prezzo migliore, inviare una richiesta o inviare un'e-mail diretta al nostro team di vendita [email protected]

Prezzo di riferimento (USD)

Quantità
Prezzo unitario
est. Prezzo

1: ~~5,36 USD~~; ~~5,36 USD~~

10: ~~4,82 USD~~; ~~48,20 USD~~

100: ~~3,94 USD~~; ~~394,00 USD~~

250: ~~3,70 USD~~; ~~925,00 USD~~

500: ~~3,36 USD~~; ~~1 680,00 USD~~

1000: ~~2,83 USD~~; ~~2 830,00 USD~~

Iniziare con

LM5145 3
LM514 17
LM51 659
LM5 2344

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