Mfr. #:
IC REG LDO 3.3V 0.8A SOT223-5
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DHL / FedEx / Ups / TNT / EMS
Buy LP3961EMP-3.3/NOPB


Regulator TopologyPositive Fixed
Voltage - Output3.3V
Current - Output800mA
Voltage - Dropout (Typical)0.24V @ 800mA
Number of Regulators1
Voltage - InputUp to 7V
Current - Limit (Min)1.2A
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / CaseTO-261-5, TO-261AB
Supplier Device PackageSOT-223-5
TagsLP3961EMP-3 LP3961EM LP3961 LP396 LP39 LP3


Part NumberDescription
LP3961EMP-3.3/NOPBLinear Voltage Regulator IC Positive Fixed 1 Output 3.3V 800mA SOT-223-5
LP3961EMP-3.3/NOPBIC REG LDO 3.3V 0.8A SOT223-5
LP3961EMPX-3.3/NOPBLinear Voltage Regulator IC Positive Fixed 1 Output 3.3V 800mA SOT-223-5


  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
  • The shopping cart will automatically calculate the shipping cost.
  • 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.)


  • 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.