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  • Limited quantity available in value add packaging; alternate packaging exists.
Product Overview
Digi-Key Part Number ADP2139ACBZ-3.3-R7CT-ND
Quantity Available 1,354
Can ship immediately

Manufacturer Part Number


Description IC REG BCK 3.3V 0.8A SYNC 6WLCSP
Detailed Description

Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 800mA 6-UFBGA, WLCSP

Product Attributes Select All
Manufacturer Analog Devices Inc.
Series -
Packaging ? Cut Tape (CT) ?
Part Status Discontinued at Digi-Key
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 2.3V
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 3.3V
Voltage - Output (Max) -
Current - Output 800mA
Frequency - Switching 3MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 6-UFBGA, WLCSP
Supplier Device Package 6-WLCSP (1.03x1.50)
Base Part Number ADP2139
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Additional Resources
Standard Package ? 1
Other Names ADP2139ACBZ-3.3-R7CT

05:21:23 8/19/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 2.73000 $2.73
10 2.45700 $24.57
100 1.97450 $197.45

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) ? : ADP2139ACBZ-3.3-R7TR-ND
  • Minimum Quantity: 3,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $1.21500
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