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Product Overview
Digi-Key Part Number LTC3780IUH#PBF-ND
Quantity Available 917
Can ship immediately

Manufacturer Part Number


Description Buck-Boost Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 32-QFN (5x5)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 5 Weeks
Documents & Media
Datasheets LTC3780
Video File LTC3780
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Buck-Boost
Product Attributes Select All

Integrated Circuits (ICs)


PMIC - Voltage Regulators - DC DC Switching Controllers


Linear Technology

Series -
Packaging ? Tube ?
Part Status Active
Output Type Transistor Driver
Function Step-Up/Step-Down
Output Configuration Positive
Topology Buck-Boost
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 4 V ~ 30 V
Frequency - Switching 200kHz ~ 400kHz
Duty Cycle (Max) 99%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Power Good, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 32-WFQFN Exposed Pad
Supplier Device Package 32-QFN (5x5)
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Additional Resources
Standard Package ? 73
Other Names LTC3780IUHPBF

07:38:35 10/23/2016

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 11.06000 11.06
25 7.64000 191.00
100 6.29000 629.00

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) ? : LTC3780IUH#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 6.38999
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