Add To Favorites
Product Overview
Digi-Key Part Number LTC3811EUHF#PBF-ND
Quantity Available 104
Can ship immediately
Manufacturer

Manufacturer Part Number

LTC3811EUHF#PBF

Description Buck Regulator Positive Output Step-Down DC-DC Controller IC 38-QFN (5x7)
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Documents & Media
Datasheets LTC3811
EDA / CAD Models ? Download from Accelerated Designs
Online Catalog Forward
Product Attributes Select All
Category

Integrated Circuits (ICs)

Family

PMIC - Voltage Regulators - DC DC Switching Controllers

Manufacturer

Linear Technology

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 ~ 30 V
Frequency - Switching 250kHz ~ 750kHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Current Limit, Enable, Phase Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 38-WFQFN Exposed Pad
Supplier Device Package 38-QFN (5x7)
 
Additional Resources
Standard Package ? 52

12:48:58 12/4/2016

Price & Procurement
 

Quantity
All prices are in USD.
Price Break Unit Price Extended Price
1 7.54000 7.54
25 5.36000 134.00
100 4.41000 441.00

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) ? : LTC3811EUHF#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 4.51000
Send Feedback