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  • Limited quantity available in value add packaging; alternate packaging exists.
Product Overview
Digi-Key Part Number 1589-1346-1-ND
Quantity Available 344
Can ship immediately

Manufacturer Part Number


Detailed Description

Buck Switching Regulator IC Positive Adjustable 0.604V 1 Output 6A 14-VFQFN Exposed Pad

Documents & Media
Datasheets NB671L Datasheet
Mfg Application Notes NB67x PCB Layout Design Guide
Environmental Information RoHS/Lead Free Policy
Product Attributes Select All
Manufacturer Monolithic Power Systems Inc.
Series -
Packaging ? Cut Tape (CT) ?
Part Status Discontinued at Digi-Key
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 5.5V
Voltage - Input (Max) 22V
Voltage - Output (Min/Fixed) 0.604V
Voltage - Output (Max) 5.5V
Current - Output 6A
Frequency - Switching 500kHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 14-VFQFN Exposed Pad
Supplier Device Package 16-QFN (3x3)
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 1589-1346-1

14:57:40 8/19/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 3.00000 $3.00
10 2.67800 $26.78
25 2.41040 $60.26
100 2.19600 $219.60
250 1.98172 $495.43

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) ? : 1589-1346-2-ND
  • Minimum Quantity: 500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $1.72640
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