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LTC3890EUH#TRPBF Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-QFN (5x5)
Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 11.34000 $11.34
25 10.12280 $253.07
100 6.94010 $694.01
250 6.36176 $1,590.44

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

Product Overview
Digi-Key Part Number LTC3890EUH#TRPBFCT-ND
Copy   LTC3890EUH#TRPBFCT-ND
Quantity Available 905
Can ship immediately
Manufacturer

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Manufacturer Part Number

LTC3890EUH#TRPBF

Copy   LTC3890EUH#TRPBF
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 ? Cut Tape (CT) ?
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 $204.00000
  • DC2236A-B-ND
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Additional Resources
Standard Package ? 1
Other Names LTC3890EUH#TRPBFCT
Alternate Package | This part is also available in the following packaging:
  • Tube ? : LTC3890EUH#PBF-ND
  • Minimum Quantity: 1
  • Quantity Available: 7,534 - Immediate
  • Unit Price: $9.99000
  • Digi-Reel® ? : LTC3890EUH#TRPBFDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 905 - Immediate
  • Unit Price: Digi-Reel®

00:03:13 12/12/2018