LF33CV
- Mfr.Part #
- LF33CV
- Manufacturer
- STMicroelectronics
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR 3.3V 500MA TO220AB
- Stock
- 3,509
- In Stock :
- 3,509
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 3
- Package / Case :
- TO-220-3
- Min Input Voltage :
- 3V
- Mounting Type :
- Through Hole
- Terminal Position :
- Single
- Output Voltage Accuracy :
- 2 %
- Length :
- 10.4mm
- Voltage - Input (Max) :
- 16V
- REACH SVHC :
- No SVHC
- Output Voltage 1 :
- 3.3V
- Base Part Number :
- LF33
- Width :
- 4.6mm
- Output Voltage :
- 3.3V
- Operating Temperature :
- -40°C~125°C
- Height :
- 9.15mm
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Number of Terminations :
- 3
- Current - Supply (Max) :
- 12mA
- Voltage Tolerance-Max :
- 2%
- PSRR :
- 80dB ~ 65dB (120Hz ~ 65dB)
- Number of Outputs :
- 1
- Mount :
- Through Hole
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 3
- Output Configuration :
- Positive
- Quiescent Current :
- 1mA
- Lead Free :
- Lead Free
- Nominal Output Voltage :
- 3.3V
- Min Output Voltage :
- 3.3V
- Weight :
- 4.535924g
- Output Type :
- FIXED
- Protection Features :
- Over Current, Over Temperature
- Terminal Finish :
- Matte Tin (Sn)
- Radiation Hardening :
- No
- Terminal Pitch :
- 2.55mm
- JESD-609 Code :
- e3
- Input Bias Current :
- 500μA
- Packaging :
- Tube
- Number of Regulators :
- 1
- Max Output Current :
- 500mA
- Dropout Voltage :
- 450mV
- Number of Functions :
- 1
- Dropout Voltage1-Nom :
- 0.4V
- ECCN Code :
- EAR99
- Accuracy :
- 2 %
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Dropout (Max) :
- 0.7V @ 500mA
- Factory Lead Time :
- 24 Weeks
- Datasheets
- LF33CV

[Voltage Regulators - Linear] STMicroelectronics LF33CV Overview
STMicroelectronics presents the LF33CV, a highly efficient linear voltage regulator integrated circuit designed to deliver a stable 3.3V output with a maximum current of 500mA. Engineered with precision and reliability in mind, this IC ensures consistent performance, making it an ideal choice for various electronic applications.
With its TO220AB package, the LF33CV offers easy integration into diverse electronic designs, providing seamless power management solutions. Whether it's for industrial, automotive, or consumer electronics, this voltage regulator stands out for its robustness and versatility, meeting the demands of B2B customers seeking dependable components for their projects.
LF33CV Features
- Stable 3.3V Output Voltage
- Maximum Output Current of 500mA
- High Efficiency and Low Dropout Voltage
- Wide Operating Temperature Range
- TO220AB Package for Easy Mounting
- Short Circuit and Thermal Protection
- Low Quiescent Current Consumption
LF33CV Applications
- Industrial Automation: The LF33CV is utilized in industrial control systems, providing a stable voltage supply for sensors, actuators, and microcontrollers. Its robust design ensures reliable operation in harsh environments.
- Automotive Electronics: In automotive applications, the LF33CV powers various electronic modules such as infotainment systems, engine control units, and lighting systems. Its efficient performance contributes to the overall reliability and safety of automotive systems.
- Consumer Electronics: From portable devices to home appliances, the LF33CV finds its place in consumer electronics where consistent power delivery is essential. It powers microprocessors, displays, and other components, enhancing the performance and longevity of electronic devices.
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















