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LTC3838IUHF-2#PBF

LTC3838IUHF-2#PBF
Mfr. #:
LTC3838IUHF-2#PBF
Produttore:
Analog Devices / Linear Technology
Descrizione:
Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
LTC3838IUHF-2#PBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
LTC3838IUHF-2#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-38
Tensione di uscita:
2 V
Corrente di uscita:
30 A
Numero di uscite:
2 Output
Tensione di ingresso MASSIMA:
38 V
Topologia:
secchio
Tensione di ingresso MIN:
4.5 V
Frequenza di commutazione:
2 MHz
Temperatura di esercizio minima:
- 40 C
Temperatura massima di esercizio:
+ 125 C
Serie:
LTC3838-2
Confezione:
Tubo
Tensione di ingresso:
4.5 V to 38 V
Corrente di riposo:
15 uA
Tipo:
Controller DC/DC step-down
Marca:
Dispositivi analogici/Tecnologia lineare
Spegnimento:
Spegnimento
Kit di sviluppo:
DC1997A-B
Regolazione del carico:
- 1.5 %
Corrente di alimentazione operativa:
3 mA
Tipologia di prodotto:
Regolatori di tensione a commutazione
Quantità confezione di fabbrica:
52
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Unità di peso:
0.016014 oz
Tags
LTC3838IU, LTC3838I, LTC3838, LTC383, LTC38, LTC3, 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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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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    S***o
    S***o
    KZ

    Measured parameters within the norm, in the work did not use.

    2019-10-08
    I***s
    I***s
    IN

    Recieved product in just 9 days in India

    2019-06-07
***p One Stop Global
DC DC Cntrlr Dual-OUT Sync Step Down 4.5V to 38V Input 38-Pin QFN EP
***ponent Distributors Inc.
Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
***ical
DC/DC Cntrlr Dual-OUT Step Down 2000kHz 38-Pin QFN EP Tube
***i-Key
IC REG CTRLR BUCK 38QFN
***nell
BUCK, DUAL, CNTRL, 4.5-38V, 2MHZ, 38QFN
***ment14 APAC
DC-DC CONTROLLER, BUCK, 2MHZ, QFN-38
***ear Technology
LTC3838-2 - Dual, Fast, Accurate Step-Down DC/DC Controller with External Reference Voltage and Dual Differential Output Sensing
***hardson RFPD
POWER MANAGEMENT IC
***ark
Dc-Dc Controller, Buck, 2Mhz, Qfn-38; Supply Voltage Min:4.5V; Supply Voltage Max:38V; No. Of Outputs:2 Output; Duty Cycle (%):-; Controller Ic Case Style:qfn; No. Of Pins:38Pins; Switching Frequency:2Mhz; Product Range:- Rohs Compliant: Yes
***log Devices
The LTC3838-2 is a dual-channel, PolyPhase® synchronous step-down DC/DC switching regulator controller. Two independent channels drive all N-channel power MOSFETs. The two channels can also be combined into a multiphase single output configuration with external reference. The controlled on-time, valley current mode control architecture allows for not only fast response to transients without a clock delay, but also constant frequency switching at a steady-load condition. Its proprietary load-release transient detection feature (DTR) significantly reduces overshoot at low output voltages. The switching frequency can be programmed from 200kHz to 2MHz with an external resistor, and can be synchronized to an external clock. Very low tON and tOFF times allow for near 0% and near 100% duty cycles, respectively. Voltage tracking soft start-up and multiple safety features are provided. See below for a comparison of LTC3838, LTC3838-1 and LTC3838-2. Part Number Description LTC3838 ±0.67% Differential Output Voltage Accuracy Over Temperature on Channel 1, ±1% Output Regulation on Channel 2, Separate Per Channel 30mV to 100mV Current Sense Range Controls LTC3838-1 ±0.67% Differential Output Voltage Accuracy Over Temperature on Both Channel 1 and Channel 2, Single Pin 30mV/60mV Current Sense Range Controls LTC3838-2 ±0.67% Differential Output Voltage Accuracy With Internal Reference on Channel 1, ±4mV Differential with External Reference Voltage on Channel 2, Fixed 30mV Current Sense Range Applications Power for ASICs with Dynamic Voltage Scaling Low Voltage, High Current, High Step-Down Ratio Converters That Demand Tight Transient Regulation
Immagine Parte # Descrizione
LTC3838IUHF-2#TRPBF

Mfr.#: LTC3838IUHF-2#TRPBF

OMO.#: OMO-LTC3838IUHF-2-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF#PBF

Mfr.#: LTC3838IUHF#PBF

OMO.#: OMO-LTC3838IUHF-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF-2#PBF

Mfr.#: LTC3838IUHF-2#PBF

OMO.#: OMO-LTC3838IUHF-2-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IFE#PBF

Mfr.#: LTC3838IFE#PBF

OMO.#: OMO-LTC3838IFE-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IFE#TRPBF

Mfr.#: LTC3838IFE#TRPBF

OMO.#: OMO-LTC3838IFE-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF-1#TRPBF

Mfr.#: LTC3838IUHF-1#TRPBF

OMO.#: OMO-LTC3838IUHF-1-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF#TRPBF

Mfr.#: LTC3838IUHF#TRPBF

OMO.#: OMO-LTC3838IUHF-TRPBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
LTC3838IUHF-1#PBF

Mfr.#: LTC3838IUHF-1#PBF

OMO.#: OMO-LTC3838IUHF-1-PBF

 Switching Voltage Regulators Dual, Fast, Accurate Step-Down Controller with Differential Output Sensing
Disponibilità
Azione:
Available
Su ordine:
4000
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Prezzo di riferimento (USD)
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156
4,76 USD
742,56 USD
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4,53 USD
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4,42 USD
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