LTC3548EKD-1#PBF

Mfr. #:: LTC3548EKD-1#PBF
Produttore:: Analog Devices / Linear Technology
Descrizione:: Switching Voltage Regulators Dual 400mA + 800mA, 2.25MHz Synchronous Step-Down in Thin DFN
Ciclo vitale:: Nuovo da questo produttore.
Scheda dati:: LTC3548EKD-1#PBF Scheda dati
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HTML Datasheet:: LTC3548EKD-1#PBF Datasheet LTC3548EKD-1#PBF Datasheet (P4-P6)LTC3548EKD-1#PBF Datasheet (P7-P9)LTC3548EKD-1#PBF Datasheet (P10-P12)LTC3548EKD-1#PBF Datasheet (P13-P15)LTC3548EKD-1#PBF Datasheet (P16)
ECAD Model:
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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:: UTDFN-10

Tensione di uscita:: 1.575 V, 1.8 V

Corrente di uscita:: 0.8 A

Numero di uscite:: 2 Output

Tensione di ingresso MASSIMA:: 5.5 V

Topologia:: secchio

Tensione di ingresso MIN:: 2.5 V

Frequenza di commutazione:: 2.25 MHz

Temperatura di esercizio minima:: - 40 C

Temperatura massima di esercizio:: + 85 C

Serie:: LTC3548-1

Confezione:: Tubo

Tensione di ingresso:: 2.5 V to 5.5 V

Corrente di riposo:: 40 uA

Tipo:: Doppio regolatore DC/DC step-down sincrono

Marca:: Dispositivi analogici/Tecnologia lineare

Spegnimento:: Spegnimento

Regolazione del carico:: 0.5 %

Corrente di alimentazione operativa:: 0.04 mA

Tipologia di prodotto:: Regolatori di tensione a commutazione

Quantità confezione di fabbrica:: 121

sottocategoria:: PMIC - CI di gestione dell'alimentazione

Tags: LTC3548E, LTC3548, LTC354, LTC35, LTC3, LTC

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

LTC3548EKD-1#PBF Valutazioni e recensioni

A***p

I took for a cooler, replaced, everything works, it's cold.

2019-07-16

A***V

Everything is good delivery fast everything works

2019-04-25

A***s

2019-05-25

LTC3548EKD-1#PBF Descrizione

***ear Technology: LTC3548-1 - Dual Synchronous, Fixed Output 2.25MHz Step-Down DC/DC Regulator

***ponent Distributors Inc.: Dual 400mA + 800mA, 2.25MHz Synchronous Step-Down in Thin DFN

***i-Key: IC REG BCK 1.575V/1.8V 10UTDFN

***hardson RFPD: DC TO DC CONVERTER

***log Devices: The LTC3548-1 is a dual, fixed output, constant-frequency, synchronous step-down DC/DC converter. Intended for low power applications, it operates from 2.5V to 5.5V input voltage range and has a constant 2.25MHz switching frequency, allowing the use of tiny, low cost capacitors and inductors with a profile ≤1mm. The output voltage for channel 1 is fixed at 1.8V and for channel 2 is fixed at 1.575V. Internal synchronous 0.35Ω, 1.2A/0.7A power switches provide high efficiency without the need for external Schottky diodes. Burst Mode® operation provides high efficiency at light loads. To further maximize battery runtime, the P-channel MOSFETs are turned on continuously in dropout (100% duty cycle), and both channels draw a total quiescent current of only 40µA. In shutdown, the device draws <1µA. The LTC3548-1 is available in both thin (0.75mm) and ultra-thin (0.55mm) 3mm × 3mm DFN packages. Features LTC3548A Improved Burst Mode, Improved ESD, 2 Adjustable Outputs LTC3548-2 One Fixed 1.8V Output, 1 Adjustable LTC3548-1 Fixed 1.8V and 1.575V Outputs LTC3548 2 Adjustable Outputs Applications PDAs/Palmtop PCs Digital Cameras Cellular Phones Portable Media Players PC Cards Wireless and DSL Modems

LTC3548EKD-1#PBF Maggiori informazioni

Power Management ADI SLP

Prodotti correlati

Immagine	Parte #	Descrizione
	Mfr.#: LTC3548EKD-1#PBF OMO.#: OMO-LTC3548EKD-1-PBF	Switching Voltage Regulators Dual 400mA + 800mA, 2.25MHz Synchronous Step-Down in Thin DFN
	Mfr.#: LTC3548EDD-2#TRPBF OMO.#: OMO-LTC3548EDD-2-TRPBF	Switching Voltage Regulators DC/DC Regulator Fixed/Adjustable 1.8V/0.8A &0.6V to 5V
	Mfr.#: LTC3548EKD-1#TRPBF OMO.#: OMO-LTC3548EKD-1-TRPBF	Switching Voltage Regulators Dual 400mA + 800mA, 2.25MHz Synchronous Step-Down in Thin DFN
	Mfr.#: LTC3548EDD-1#TRPBF OMO.#: OMO-LTC3548EDD-1-TRPBF	Switching Voltage Regulators Dual, Sync. 800mA/400mA, 2.25MHz in DFN
	Mfr.#: LTC3548EMSE#TRPBF OMO.#: OMO-LTC3548EMSE-TRPBF	Switching Voltage Regulators Dual, Sync. 800mA/400mA, 2.25MHz Step Down in DFN/MSE
	Mfr.#: LTC3548EMSE#PBF OMO.#: OMO-LTC3548EMSE-PBF	Switching Voltage Regulators Dual, Sync. 800mA/400mA, 2.25MHz Step Down in DFN/MSE
	Mfr.#: LTC3548EDDPBF OMO.#: OMO-LTC3548EDDPBF-1190	Nuovo e originale
	Mfr.#: LTC3548EDD-1TRPBF OMO.#: OMO-LTC3548EDD-1TRPBF-1190	Nuovo e originale
	Mfr.#: LTC3548EDD-1PBF OMO.#: OMO-LTC3548EDD-1PBF-1190	Nuovo e originale
	Mfr.#: LTC3548EDD OMO.#: OMO-LTC3548EDD-1190	Switching Voltage Regulators LTC3548 - Dual Synchronous, 400mA/800mA, 2.25MHz Step-Down DC/DC Regulato

Disponibilità

Azione:: Available
Su ordine:: 4500
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Quantità
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est. Prezzo

242: ~~3,59 USD~~; ~~868,78 USD~~

363: ~~3,41 USD~~; ~~1 237,83 USD~~

605: ~~3,33 USD~~; ~~2 014,65 USD~~

1089: ~~3,20 USD~~; ~~3 484,80 USD~~

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