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LT3840IFE#PBF Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP
Price & Procurement
2,775 In Stock
Can ship immediately
 

Quantity
All prices are in CAD.
Price Break Unit Price Extended Price
1 14.90000 $14.90
25 9.89880 $247.47
100 8.18500 $818.50

Submit a request for quotation on quantities greater than those displayed.

Alternate Package
  • Tape & Reel (TR)  : LT3840IFE#TRPBF-ND
  • Minimum Quantity: 2,000  Non-Stock 
  • Quantity Available: 0
  • Unit Price: $7.69877

LT3840IFE#PBF

Datasheet
Digi-Key Part Number LT3840IFE#PBF-ND
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Manufacturer

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Manufacturer Part Number LT3840IFE#PBF
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Description IC REG CTRLR BUCK 28TSSOP
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Manufacturer Standard Lead Time 8 Weeks
Detailed Description

Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP

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Documents & Media
Datasheets LT3840
Video File Introducing Power by Linear
EDA / CAD Models Download from Ultra Librarian
Product Attributes
Type Description Select All
Categories
Manufacturer Linear Technology/Analog Devices
Series -
Packaging Tube 
Part Status Active
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive or Negative
Topology Buck
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 2.5V ~ 60V
Frequency - Switching 50kHz ~ 1MHz
Duty Cycle (Max) 99%
Synchronous Rectifier Yes
Clock Sync Yes
Serial Interfaces -
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP
Base Part Number LT3840
 
Environmental & Export Classifications
Lead Free Status / RoHS Status Lead free / ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
For Use With

DC1909A

DEMO BOARD LT3840EFE

Linear Technology/Analog Devices

$227.19000 Details
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Additional Resources
Standard Package 50