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Product Overview
Digi-Key Part Number LT8709EFE#PBF-ND
Quantity Available 101
Can ship immediately

Manufacturer Part Number


Description Buck, Boost, Buck-Boost Regulator Positive or Negative Output Step-Up, Step-Down, Step-Up/Step-Down DC-DC Controller IC 20-TSSOP-EP
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Manufacturer Standard Lead Time 8 Weeks
Documents & Media
Datasheets LT8709
Product Training Modules LT8709 Negative Input Synchronous Multi-Topology DC-DC Controller
EDA / CAD Models ? Download from Accelerated Designs
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, Step-Up/Step-Down
Output Configuration Positive or Negative
Topology Buck, Boost, Buck-Boost
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) -4.5 V ~ -80 V
Frequency - Switching 100kHz ~ 750kHz
Duty Cycle (Max) -
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 20-TSSOP-EP
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Additional Resources
Standard Package ? 74

03:10:54 10/26/2016

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 5.89000 5.89
25 3.94480 98.62
100 3.34780 334.78

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) ? : LT8709EFE#TRPBF-ND
  • Minimum Quantity: 2,500  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 3.42332
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