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LTC3890IUH#PBF Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Price & Procurement
 

Quantity
All prices are in EUR.
Price Break Unit Price Extended Price
1 9,76000 € 9,76
25 6,52840 € 163,21
100 5,54390 € 554,39

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Product Overview
Digi-Key Part Number LTC3890IUH#PBF-ND
Copy   LTC3890IUH#PBF-ND
Quantity Available 231
Can ship immediately
Manufacturer

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Manufacturer Part Number

LTC3890IUH#PBF

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Description IC REG CTRLR BUCK/SEPIC 32QFN
Copy   IC REG CTRLR BUCK/SEPIC 32QFN
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)

Copy   Buck Regulator Positive Output Step-Down  DC-DC Controller IC 32-QFN (5x5)
Product Attributes Select All
Categories
Manufacturer Linear Technology/Analog Devices
Series PolyPhase®
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4 V ~ 60 V
Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max) 99%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 32-WFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
Base Part Number LTC3890
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • DC2236A-B - Linear Technology/Analog Devices | DC2236A-B-ND DigiKey Electronics
  • DC2236A-B
  • Linear Technology/Analog Devices
  • EVAL BOARD FOR LTC3890
  • Unit Price € 172,71000
  • DC2236A-B-ND
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Additional Resources
Standard Package ? 73
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LTC3890IUH#TRPBF-ND
  • Minimum Quantity: 2.500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: € 5,63024

19:26:57 10/19/2018