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Product Overview
Digi-Key Part Number LT8471IFE#PBF-ND
Quantity Available 1,443
Can ship immediately

Manufacturer Part Number


Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck, Boost, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 2.6V 2 Output 1.35A (Switch), 2.1A (Switch) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

Documents & Media
Datasheets LT8471
Software Download LT8471 Demo Circuit
Featured Product LT8471 Dual Multitopology Converter with 2 A Switches
Reference Design Library DC1854A: ±5V @ 1.4A, 6 ~ 32V in
EDA / CAD Models ? Download from Ultra Librarian
Online Catalog Multi-Topology
Product Attributes Select All
Manufacturer Linear Technology/Analog Devices
Series -
Packaging ? Tube ?
Part Status Active
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive or Negative
Topology Buck, Boost, Flyback, SEPIC
Output Type Adjustable
Number of Outputs 2
Voltage - Input (Min) 2.6V
Voltage - Input (Max) 50V
Voltage - Output (Min/Fixed) 2.6V
Voltage - Output (Max) 50V (Switch)
Current - Output 1.35A (Switch), 2.1A (Switch)
Frequency - Switching 100kHz ~ 2MHz
Synchronous Rectifier No
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 20-TSSOP-EP
Base Part Number LT8471
For Use With
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Additional Resources
Standard Package ? 74

21:43:29 2/21/2018

Price & Procurement

All prices are in USD.
Price Break Unit Price Extended Price
1 9.00000 $9.00
25 6.01800 $150.45
100 5.12040 $512.04

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) ? : LT8471IFE#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: $5.22241
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