LTC3838EUHF-2#TRPBF

LTC3838EUHF-2#TRPBF
Mfr. #:
LTC3838EUHF-2#TRPBF
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:
LTC3838EUHF-2#TRPBF Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
Maggiori informazioni:
LTC3838EUHF-2#TRPBF 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:
Bobina
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:
2500
sottocategoria:
PMIC - CI di gestione dell'alimentazione
Tags
LTC3838EU, LTC3838E, 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.
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
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    E**f
    E**f
    IL

    The item is received in accordance with description. Thank you very much.

    2019-04-22
    D***g
    D***g
    PH

    received item as decribed. though takes many days to received.

    2019-09-02
***ark
DP-SWREG/Controller, Dual, Fast, Accurate Step-Down Controller with Differential
***i-Key
IC REG CTRLR BUCK 38QFN
***hardson RFPD
POWER MANAGEMENT IC
***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
DC1801A-B

Mfr.#: DC1801A-B

OMO.#: OMO-DC1801A-B

Power Management IC Development Tools LTC3838EUHF Demo Board (RSense) - VIN =
DC1997A-B

Mfr.#: DC1997A-B

OMO.#: OMO-DC1997A-B

Power Management IC Development Tools LTC3838EUHF-2 Demo Board w/ V2 Regulated
Disponibilità
Azione:
Available
Su ordine:
2500
Inserisci la quantità:
Il prezzo attuale di LTC3838EUHF-2#TRPBF 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]
Iniziare con
Prodotti più recenti
  • mEZ DC/DC Plug-and-Play Power Module Solutions
    MPS Monolithic Power Systems launches its mEZ DC/DC plug-and-play power module solutions which eliminate the need for design work.
  • Compare LTC3838EUHF-2#TRPBF
    LTC3838EUHFPBF vs LTC3838EUHFTRPBF vs LTC3838EUHF1PBF
  • W29N SLC NAND Flash Memory
    Winbond’s SLC NAND Flash products are direct drop-in replacements to the ONFi SLC NAND products available in the industry from different suppliers and the products are compatible.
  • Metal and PCB Antennas
    Walsin's metal and PCB antennas provide 2.4/5 GHz single and dual band antenna solutions for wireless applications such as Bluetooth®, Wi-Fi, and ZigBee®.
  • MP1475S Synchronous Step-Down Converter
    Monolithic Power Systems' MP1475S is a high-frequency, 3 A, 16 V, synchronous, rectified, step-down, switch-mode converter with built-in power MOSFETs.
  • High Power Triacs in Existing Packages
    Planar passivated high commutation three-quadrant triacs from WeEn in TO220/IITO220/SOT186A are intended for use in circuits where high static and dynamic dV/dt and high dI/dt can occur.
Top