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Product Overview
Digi-Key Part Number ADP1821ARQZ-R7CT-ND
Quantity Available 107
Can ship immediately

Factory Stock ?: 1,000
Manufacturer

Manufacturer Part Number

ADP1821ARQZ-R7

Description IC REG CTRLR BUCK 16QSOP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 7 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-QSOP

Product Attributes Select All
Categories
Manufacturer Analog Devices Inc.
Series -
Packaging ? Cut Tape (CT) ?
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 3.7 V ~ 5.5 V
Frequency - Switching 310kHz, 570kHz
Duty Cycle (Max) 90%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 16-SSOP (0.154", 3.90mm Width)
Supplier Device Package 16-QSOP
Base Part Number ADP1821
 
Additional Resources
Standard Package ? 1
Other Names ADP1821ARQZ-R7CT

04:55:37 2/23/2018

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 4.00000 $4.00
10 3.59000 $35.90
100 2.94140 $294.14
500 2.50400 $1,252.00

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : ADP1821ARQZ-R7TR-ND
  • Minimum Quantity: 1,000
  • Quantity Available: 1,000 - Factory Stock ?
  • Unit Price: $2.05030
  • Digi-Reel® ? : ADP1821ARQZ-R7DKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 107 - Immediate
    1,000 - Factory Stock ?
  • Unit Price: Digi-Reel®
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