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Product Overview
Digi-Key Part Number LTC3890EUH#TRPBFCT-ND
Quantity Available 2,587
Can ship immediately
Manufacturer

Manufacturer Part Number

LTC3890EUH#TRPBF

Description IC REG CTRLR BUCK/SEPIC 32QFN
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

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
 
For Use With
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Additional Resources
Standard Package ? 1
Other Names LTC3890EUH#TRPBFCT

01:13:23 6/22/2018

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.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : LTC3890EUH#TRPBFTR-ND
  • Minimum Quantity: 2,500
  • Quantity Available: 2,500 - Immediate
  • Unit Price: $5.78343
  • Digi-Reel® ? : LTC3890EUH#TRPBFDKR-ND
  • Minimum Quantity: 1
  • Quantity Available: 2,587 - Immediate
  • Unit Price: Digi-Reel®
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