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ADP1821ARQZ-R7

ADP1821ARQZ-R7
Mfr. #:
ADP1821ARQZ-R7
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Controllers 20 Amp Buck Controller in QSOP
Lifecycle:
New from this manufacturer.
Datasheet:
ADP1821ARQZ-R7 Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
ADP1821ARQZ-R7 DatasheetADP1821ARQZ-R7 Datasheet (P4-P6)ADP1821ARQZ-R7 Datasheet (P7-P9)ADP1821ARQZ-R7 Datasheet (P10-P12)ADP1821ARQZ-R7 Datasheet (P13-P15)ADP1821ARQZ-R7 Datasheet (P16-P18)ADP1821ARQZ-R7 Datasheet (P19-P21)ADP1821ARQZ-R7 Datasheet (P22-P24)ADP1821ARQZ-R7 Datasheet (P25)
ECAD Model:
More Information:
ADP1821ARQZ-R7 more Information
Product Attribute
Attribute Value
Manufacturer:
Analog Devices Inc.
Product Category:
Switching Controllers
RoHS:
Y
Topology:
Buck
Number of Outputs:
1 Output
Switching Frequency:
300 kHz to 600 kHz
Input Voltage:
3.7 V to 5.5 V
Output Voltage:
0.6 V to 20.4 V
Output Current:
20 A
Minimum Operating Temperature:
- 40 C
Maximum Operating Temperature:
+ 85 C
Mounting Style:
SMD/SMT
Package / Case:
QSOP-16
Packaging:
Reel
Height:
1.65 mm (Max)
Length:
5 mm (Max)
Series:
ADP1821
Type:
Synchronous Buck Controller
Width:
3.91 mm (Max)
Brand:
Analog Devices / Linear Technology
Shutdown:
Shutdown
Product Type:
Switching Controllers
Factory Pack Quantity:
1000
Subcategory:
PMIC - Power Management ICs
Unit Weight:
0.010159 oz
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.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

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**b
    E**b
    RU

    Package received quickly, seller thanks.

    2019-10-14
    I***h
    I***h
    BY

    Order from china came very fast, 17 days to the door. But of them, 7 days went to minsk. 10 days from china went to minsk and 7 days to minsk. Two months later the situation with belmail began to come at least in some reasonable framework. The seller, sent the order very quickly. The package is packed well enough, everything has come without all damage. All modules checked, all correct. Excellent module for arduino for little money. The seller is sociable, has fulfilled all my requests. Track tracked very well. Thanks for the work and the parcel. I'll buy more.

    2019-05-13
    I***a
    I***a
    BY

    As always super

    2019-09-04
    A***a
    A***a
    RU

    Shipping 37 days. Corresponds to the description.

    2019-08-14
***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
Part # Mfg. Description Stock Price
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
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    Availability
    Stock:
    Available
    On Order:
    1984
    Enter Quantity:
    Current price of ADP1821ARQZ-R7 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
    Reference price (USD)
    Quantity
    Unit Price
    Ext. Price
    1
    $3.66
    $3.66
    10
    $3.27
    $32.70
    25
    $2.94
    $73.50
    50
    $2.80
    $140.00
    100
    $2.68
    $268.00
    250
    $2.43
    $607.50
    500
    $2.18
    $1 090.00
    Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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