LTC3728IG#TRPBF

Mfr. #:: LTC3728IG#TRPBF
Produttore:: Analog Devices / Linear Technology
Descrizione:: Switching Voltage Regulators 2x, 550kHz, 2-PhSync Buck Sw Reg
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: LTC3728IG#TRPBF Scheda dati
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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:: SSOP-28

Tensione di uscita:: 0.8 V to 5.5 V

Corrente di uscita:: 25 A

Numero di uscite:: 2 Output

Tensione di ingresso MASSIMA:: 36 V

Topologia:: secchio

Tensione di ingresso MIN:: 4 V

Frequenza di commutazione:: 400 kHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Serie:: LTC3728

Confezione:: Bobina

Tensione di ingresso:: 4 V to 36 V

Tipo:: Regolatore di commutazione step-down sincrono

Marca:: Dispositivi analogici/Tecnologia lineare

Spegnimento:: Spegnimento

Kit di sviluppo:: DC392A-B, DC447A, DC542A

Regolazione del carico:: 0.1 %

Corrente di alimentazione operativa:: 0.47 mA

Tipologia di prodotto:: Regolatori di tensione a commutazione

Quantità confezione di fabbrica:: 2000

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Tags: LTC3728I, LTC3728, LTC372, LTC37, LTC3, LTC

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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

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3728IG#TRPBF Valutazioni e recensioni

I***v

Came but i do not know how che

2019-09-25

M***n

good

2019-10-12

R***l

2019-06-12

LTC3728IG#TRPBF Descrizione

***ear Technology: LTC3728 - Dual, 550kHz, 2-Phase Synchronous Step-Down Switching Regulator

***i-Key: IC REG CTRLR BUCK 28SSOP

***ponent Distributors Inc.: Dual, Synchronous, 2-Phase Step-Down Controller

***hardson RFPD: POWER MANAGEMENT IC

***log Devices: The LTC3728 is a dual high performance step-down switching regulator controller that drives all N-channel synchronous power MOSFET stages. A constant-frequency current mode architecture allows phase-lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase. OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The precision 0.8V reference and power good output indicator are compatible with future microprocessor generations, and a wide 3.5V to 30V (36V maximum) input supply range encompasses all battery chemistries. A RUN/SS pin for each controller provides both softstart and optional timed, short-circuit shutdown. Current foldback limits MOSFET dissipation during short-circuit conditions when overcurrent latchoff is disabled. Output overvoltage protection circuitry latches on the bottom MOSFET until VOUT returns to normal. The FCB mode pin can select among Burst Mode, constant-frequency mode and continuous inductor current mode or regulate a secondary winding. The LTC3728 includes a power good output pin that indicates when both outputs are within 7.5% of their designed set point. Vin Range Vref Accy Current Limit Latch Off 3.3V LDO Available LTC3728 3.5V to 36V +/-1% Yes LTC3728L 4.5V to 28V +/-1% Yes Yes LTC3728LX 4.5V to 28V +/- 1.5% Yes Yes LTC3728L-1 4.5V to 28V +/- 1.5% Foldback only Yes Applications Notebook and Palmtop Computers Telecom Systems Portable Instruments Battery-Operated Digital Devices DC Power Distribution Systems

LTC3728IG#TRPBF Maggiori informazioni

Power Management ADI SLP

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: LTC3728LIUH#PBF OMO.#: OMO-LTC3728LIUH-PBF	Switching Voltage Regulators 2x, 550kHz, 2-PhSync Regs
	Mfr.#: LTC3728IG#PBF OMO.#: OMO-LTC3728IG-PBF	Switching Voltage Regulators 2x, 550kHz, 2-PhSync Buck Sw Reg
	Mfr.#: LTC3728LCUH#TRPBF OMO.#: OMO-LTC3728LCUH-TRPBF	Switching Voltage Regulators PolyPhase Controller in QFN Package
	Mfr.#: LTC3728EUH#TRPBF OMO.#: OMO-LTC3728EUH-TRPBF	Switching Voltage Regulators PolyPhase Controller QFN Package
	Mfr.#: LTC3728LCUHTRPBF OMO.#: OMO-LTC3728LCUHTRPBF-1190	Nuovo e originale
	Mfr.#: LTC3728LXCUHTR(GLT006A) OMO.#: OMO-LTC3728LXCUHTR-GLT006A--1190	Nuovo e originale
	Mfr.#: LTC3728LEUH-1TRPBF OMO.#: OMO-LTC3728LEUH-1TRPBF-1190	Nuovo e originale
	Mfr.#: LTC3728LCGN OMO.#: OMO-LTC3728LCGN-1190	Switching Voltage Regulators LTC3728L and LX - Dual, 550kHz, 2-Phase Synchronous Regulators
	Mfr.#: LTC3728LE OMO.#: OMO-LTC3728LE-1190	Nuovo e originale
	Mfr.#: LTC3728LEUH-1 OMO.#: OMO-LTC3728LEUH-1-1190	Switching Voltage Regulators LTC3728L-1 - Dual, 550kHz, 2-Phase Synchronous Regulato

Disponibilità

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Su ordine:: 1500
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Iniziare con

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