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LTC3870IUFD#PBF Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 5.51000 $5.51
25 3.69240 $92.31

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Product Overview
Digi-Key Part Number LTC3870IUFD#PBF-ND
Copy   LTC3870IUFD#PBF-ND
Quantity Available 29
Can ship immediately
Manufacturer

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Manufacturer Part Number

LTC3870IUFD#PBF

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Description IC REG CTRLR BUCK 28QFN
Copy   IC REG CTRLR BUCK 28QFN
Manufacturer Standard Lead Time 12 Weeks
Detailed Description

Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-QFN (4x5)

Copy   Buck Regulator Positive Output Step-Down  DC-DC Controller IC 28-QFN (4x5)
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) 4.5 V ~ 60 V
Frequency - Switching 500kHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 28-WFQFN Exposed Pad
Supplier Device Package 28-QFN (4x5)
Base Part Number LTC3870
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With
  • DC2089A-B - Linear Technology/Analog Devices | DC2089A-B-ND DigiKey Electronics
  • DC2089A-B
  • Linear Technology/Analog Devices
  • EVAL BOARD FOR LTC3870 LTC3880
  • Unit Price $280.50000
  • DC2089A-B-ND
  • DC2089A-A - Linear Technology/Analog Devices | DC2089A-A-ND DigiKey Electronics
  • DC2089A-A
  • Linear Technology/Analog Devices
  • EVAL BOARD FOR LTC3870 LTC3880
  • Unit Price $280.50000
  • DC2089A-A-ND
Additional Resources
Standard Package ? 73
Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LTC3870IUFD#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $3.19262

06:38:07 11/21/2018