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ADP1821ARQZ-R7

ADP1821ARQZ-R7
Mfr. #:
ADP1821ARQZ-R7
Produttore:
Analog Devices / Linear Technology
Descrizione:
Switching Controllers 20 Amp Buck Controller in QSOP
Ciclo vitale:
Nuovo da questo produttore.
Scheda dati:
ADP1821ARQZ-R7 Scheda dati
Consegna:
DHL FedEx Ups TNT EMS
Pagamento:
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ECAD Model:
Maggiori informazioni:
ADP1821ARQZ-R7 maggiori informazioni
Attributo del prodotto
Valore attributo
Produttore
Analog Devices Inc.
categoria di prodotto
PMIC - Regolatori di tensione - Controller di commutazione CC CC
Serie
ADP1821
Confezione
Imballaggio alternativo Digi-ReelR
Unità di peso
0.010159 oz
Stile di montaggio
SMD/SMT
Pacchetto-Custodia
QSOP-16
Temperatura di esercizio
-40°C ~ 85°C (TA)
Tipo di uscita
Driver del transistor
Funzione
Abbassamento
Pacchetto-dispositivo-fornitore
16-QSOP
Numero di uscite
1
topologia
secchio
Tensione-Alimentazione-Vcc-Vdd
3.7 V ~ 5.5 V
Cambio di frequenza
310kHz, 570kHz
Funzioni di controllo
Abilita, Controllo frequenza, Power Good, Soft Start
Configurazione dell'uscita
Positivo
Fasi di uscita
1
Duty-Cycle-Max
0.9
Raddrizzatore sincrono
sì
Sincronizzazione orologio
sì
Interfacce seriali
-
Spegnimento
sì
Massima temperatura di esercizio
+ 85 C
Temperatura di esercizio minima
- 40 C
Tensione di uscita
0.6 V to 20.4 V
Tensione di ingresso
3.7 V to 5.5 V
Corrente di uscita
20 A
Frequenza di commutazione
300 kHz to 600 kHz
Tags
ADP1821A, ADP1821, ADP182, ADP18, ADP1, ADP
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
***ponent Sense
Switching Controllers 20 Amp Buck Controller in QSOP
***et Europe
DC DC Cntrlr Dual-OUT Sync Buck 1V to 24V Input 16-Pin QSOP T/R
*** Source Electronics
IC REG CTRLR BUCK 16QSOP
***ical
DC/DC Cntrlr Dual-OUT Step Down 1200kHz 16-Pin QSOP T/R
***i-Key
IC CTRLR DC-DC STEP DOWN 16QSOP
***ark
PWM Controller IC; Controller Type:PWM; Input Voltage Primary Max:24V; Output Voltage Max:20.4V; Output Type:Open-Drain; Input Current:10µA; Frequency:1.2MHz; Supply Voltage Min:3.7V; Termination Type:SMD; No. of Pins:16 ;RoHS Compliant: Yes
***nell
DC/DC CONV, STEP DOWN, 1~24V, 16QSOP; Voltage Regulator Type:Step Down; Voltage, Input Max:24V; Voltage, Output Max:20.4V; Percentage Accuracy:1%; Voltage, Output Adjustable Max:20.4V; Voltage, Output Adjustable Min:0.6V; Frequency:1.2MHz; Voltage, Supply Min:3.7V; Voltage, Supply Max:5.5V; Termination Type:SMD; Case Style:QSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; Base Number:1821; Voltage, Supply Typ:5V
***ment14 APAC
DC/DC CONV, STEP DOWN, 1~24V, 16QSOP; Primary Input Voltage:5.5V; No. of Outputs:1; Output Voltage:4.675V; Voltage Regulator Case Style:QSOP; No. of Pins:16; Operating Temperature Range:-40°C to +85°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:1%; Adjustable Output Voltage Max:20.4V; Adjustable Output Voltage Min:0.6V; Base Number:1821; Frequency:1.2MHz; Input Voltage Max:24V; Output Voltage Max:20.4V; Package / Case:QSOP; Supply Voltage Max:5.5V; Supply Voltage Min:3.7V; Supply Voltage Typ:5V; Termination Type:SMD; Voltage Regulator Type:Step Down
***log Devices
The ADP1821 is a versatile and inexpensive, synchronous, pulse-width-modulated (PWM), voltage-mode, step-down controller. It drives an all N-channel power stage to regulate an output voltage as low as 0.6 V. The ADP1821 can be configured to provide output voltages from 0.6 V to 85% of the input voltage and is sized to handle large MOSFETs for point-of-load regulators. The ADP1821 is well suited for a wide range of high power applications, such as DSP and processor core power in telecommunications, medical imaging, high performance servers, and industrial applications. It operates from a 3.7 V to 5.5 V supply with a power input voltage ranging from 1.0 V to 24 V. The ADP1821 operates at a pin-selectable, fixed switching frequency of either 300 kHz or 600 kHz, minimizing external component size and cost. For noise sensitive applications, it can be synchronized to an external clock to achieve switching frequencies between 300 kHz and 1.2 MHz. The ADP1821 includes soft start protection to limit the inrush current from the input supply during startup, reverse current protection during soft start for precharged outputs, as well as a unique adjustable lossless current-limit scheme utilizing external MOSFET sensing. The ADP1821 operates over the –40°C to +125°C junction temperature range and is available in a 16-lead QSOP. Applications Telecommunications and networking systems Set-top boxes Printers Servers Medical imaging systems Microprocessor and DSP core power supplies Mobile communication base stations Data Sheet, Rev. C, 4/07
Power Management ADI SLP
Parte # Mfg. Descrizione Azione Prezzo
ADP1821ARQZ-R7
DISTI # ADP1821ARQZ-R7CT-ND		Analog Devices IncIC REG CTRLR BUCK 16QSOP
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)		47In Stock
  • 10:$3.5900
  • 1:$4.0000
ADP1821ARQZ-R7
DISTI # ADP1821ARQZ-R7DKR-ND		Analog Devices IncIC REG CTRLR BUCK 16QSOP
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®		Limited Supply - Call
    ADP1821ARQZ-R7
    DISTI # ADP1821ARQZ-R7TR-ND    		Analog Devices IncIC REG CTRLR BUCK 16QSOP
    RoHS: Compliant
    Min Qty: 1000
    Container: Tape & Reel (TR)    		Temporarily Out of Stock
    • 1000:$2.0503
    ADP1821ARQZ-R7
    DISTI # 584-ADP1821ARQZ-R7    		Analog Devices IncSwitching Controllers 20 Amp Buck Controller in QSOP
    RoHS: Compliant    		1054
    • 1:$3.6600
    • 10:$3.2700
    • 25:$2.9400
    • 50:$2.8000
    • 100:$2.6800
    • 250:$2.4300
    • 500:$2.1800
    • 1000:$1.8800
    • 2000:$1.7800
    ADP1821ARQZ-R7Analog Devices IncSwitching Controller, Voltage-mode, 20A, 720kHz Switching Freq-Max, PDSO16
    RoHS: Compliant    		15823
    • 1000:$1.9100
    • 500:$2.0100
    • 100:$2.0900
    • 25:$2.1800
    • 1:$2.3500
    Immagine Parte # Descrizione
    ADP1821ARQZ-R7

    Mfr.#: ADP1821ARQZ-R7

    OMO.#: OMO-ADP1821ARQZ-R7

    		 Switching Controllers 20 Amp Buck Controller in QSOP
    ADP1821ARQZ-R7

    Mfr.#: ADP1821ARQZ-R7

    OMO.#: OMO-ADP1821ARQZ-R7-ANALOG-DEVICES-INC-ADI

    		 Switching Controllers 20 Amp Buck Controller in QSOP
    ADP1821-EVAL

    Mfr.#: ADP1821-EVAL

    OMO.#: OMO-ADP1821-EVAL-1190

    		 Power Management IC Development Tools Evaluation Board I.C.
    ADP1821-EVALZ

    Mfr.#: ADP1821-EVALZ

    OMO.#: OMO-ADP1821-EVALZ-1190

    		 Nuovo e originale
    ADP1821ARQ-R7

    Mfr.#: ADP1821ARQ-R7

    OMO.#: OMO-ADP1821ARQ-R7-1190

    		 Nuovo e originale
    ADP1821ARQZ

    Mfr.#: ADP1821ARQZ

    OMO.#: OMO-ADP1821ARQZ-1190

    		 Nuovo e originale
    Disponibilità
    Azione:
    Available
    Su ordine:
    5500
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    Il prezzo attuale di ADP1821ARQZ-R7 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
    2,67 USD
    2,67 USD
    10
    2,54 USD
    25,37 USD
    100
    2,40 USD
    240,30 USD
    500
    2,27 USD
    1 134,75 USD
    1000
    2,14 USD
    2 136,00 USD
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