Mfr. #:
LT3973IDD-3.3#TRPBF
Description:
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-WFDFN Exposed Pad
Payment
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Delivery
DHL / FedEx / Ups / TNT / EMS
 
Buy LT3973IDD-3.3#TRPBF

Documents

NAMETYPE
DatasheetsLT3973(-3.3,-5)

Attributes

NAMETYPE
CategoryIntegrated Circuits (ICs)
FamilyPMIC - Voltage Regulators - DC DC Switching Regulators
ManufacturerLinear Technology
Series-
PackagingTape & Reel (TR)
Part StatusActive
FunctionStep-Down
Output ConfigurationPositive
TopologyBuck
Output TypeFixed
Number of Outputs1
Voltage - Input (Min)4.2V
Voltage - Input (Max)42V
Voltage - Output (Min/Fixed)3.3V
Voltage - Output (Max)-
Current - Output750mA
Frequency - Switching195kHz ~ 2.15MHz
Synchronous RectifierNo
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / Case10-WFDFN Exposed Pad
Supplier Device Package10-DFN (3x3)

Resources

NAMETYPE
Standard Package2,500
TagsLT3973IDD-3 LT3 LT3973ID LT3973I LT3973 LT397 LT39

For Use With

Part NumberDescription
DC1730ALT3973 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board

Package

Part NumberDescription
LT3973IDD-3.3#PBFBuck Switching Regulator IC Positive Fixed 3.3V 1 Output 750mA 10-WFDFN Exposed Pad

Shipping

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  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）

Payment

  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.