Congratulations On Your Successful Submission
Submission Failure
LF50CV
Very low drop voltage regulator with inhibit
LF50CV
Very low drop voltage regulator with inhibit
-
Manufacturer Part # : LF50CV
-
Package/Case: TO-220
-
Brand: STMicroelectronics
-
Product Categories : Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.
WireTransfer
Paypal
CreditCard
WesternUnion
MoneyGram
Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
Example
Tape and Reel
Cut Tape
Tube or Tray
LF50CV DataSheet
Pricing (USD)
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.950 | $0.95 |
| 10 | $0.796 | $7.96 |
| 30 | $0.719 | $21.57 |
| 100 | $0.643 | $64.30 |
| 500 | $0.597 | $298.50 |
| 1000 | $0.573 | $573.00 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
For new riders or those seeking a convenient mode of transportation, the LF50CV offers a practical and user-friendly option. Its small engine size makes it suitable for learners, and its minimal maintenance requirements are perfect for individuals looking to save on upkeep costs. The motorcycle is likely equipped with necessary safety features including reliable braking systems and adequate lighting for visibility, ensuring a secure riding experience in various conditions
Key Features
- Compact size for space-constrained applications
- High-reliability for harsh environments
- Flexible operating temperatures from -40 to 125°C
- Robust overcurrent protection and thermal limiting
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Part Life Cycle Code | Active | Part Package Code | SFM |
| Pin Count ! | 3 | Reach Compliance Code | not_compliant |
| ECCN Code | EAR99 | HTS Code ! | 8542.39.00.01 |
| Factory Lead Time | 54 Weeks | Adjustability | FIXED |
| Dropout Voltage1-Max | 0.7 V | Dropout Voltage1-Nom | 0.4 V |
| Input Voltage Absolute-Max | 40 V | Input Voltage-Max | 16 V |
| JESD-30 Code | R-PSFM-T3 | JESD-609 Code | e3 |
| Length | 10.2 mm | Line Regulation-Max | 0.025% |
| Load Regulation-Max | 0.025% | Number of Functions | 1 |
| Number of Outputs | 1 | Number of Terminals | 3 |
| Operating Temperature TJ-Max | 125 °C | Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.5 A | Output Voltage1-Max | 5.2 V |
| Output Voltage1-Min | 4.8 V | Output Voltage1-Nom | 5 V |
| Package Body Material | UNSPECIFIED | Package Code | TO-220 |
| Package Equivalence Code | SIP3,.1TB | Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT | Packing Method | TUBE |
| Qualification Status ! | Not Qualified | Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Seated Height-Max | 19.35 mm | Surface Mount ! | NO |
| Technology | BIPOLAR | Terminal Finish | TIN |
| Terminal Form ! | THROUGH-HOLE | Terminal Pitch ! | 2.55 mm |
| Terminal Position | SINGLE | Voltage Tolerance-Max | 2% |
| Width | 4.5 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LF50CV?
The LF50CV is a low-dropout voltage regulator IC designed by STMicroelectronics. It is used for providing a stable output voltage from a higher input voltage source with minimal voltage drop, making it suitable for various power management applications.
How Does LF50CV Work?
The LF50CV operates by regulating the output voltage to a constant level regardless of changes in the input voltage or load current. It utilizes a feedback mechanism to adjust the internal circuitry and maintain the desired output voltage. The low dropout feature ensures efficient voltage regulation even when the input voltage is close to the output voltage.
How Many Pins does LF50CV have and What are the Functions of the Pinout Configuration?
The LF50CV is typically available in a TO-220 package with 3 pins. The pinout configuration includes:
- Input Pin (VIN): Connection for the input voltage.
- Output Pin (VOUT): Connection for the regulated output voltage.
- Ground Pin (GND): Reference ground connection.
What are the Pros and Cons of LF50CV?
Pros:
- Low Dropout Voltage: Allows for efficient regulation even with small voltage differentials.
- Stable Output: Provides a stable output voltage under varying input and load conditions.
- Overcurrent Protection: Offers protection against excess current to prevent damage.
Cons:
- Heat Dissipation: May require a heat sink for high power dissipation applications.
- External Components: Some applications may require additional capacitors or resistors for stability.
Are There Any Equivalents/Alternatives to LF50CV for Recommendation?
- The LM2940 from Texas Instruments is a similar low-dropout voltage regulator IC.
- Alternatives to the LF50CV include the ADP3336 from Analog Devices and the MC78M00 from ON Semiconductor.
Recommend Parts
-
![GM5621-LF-AA]()
5,908 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF33ABV]()
3,568 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![GM5766-LF-AC]()
5,059 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF120ABDT-TR]()
LF120ABDT-TR
$0.460 LDO Regulator Pos 12V 0.5A 3-Pin(2+Tab) DPAK T/R
Brand: STMicroelectronics Package/Case: TO-252-3,DPAK(2Leads+Tab),SC-63
8,830 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF33ABDT-TR]()
LF33ABDT-TR
$0.409 Device LF33ABDT-TR is a 3.3V LDO Regulator capable of delivering 0.5A in a 3-pin DPAK package
Brand: Stmicroelectronics Nv Package/Case: TO252-3
8,086 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![L9349TR-LF]()
Power Switch ICs - Power Distribution Quad intelligent Power Side Switch
Brand: Stmicroelectronics Package/Case: PowerSO-20
5,105 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF33ABDT]()
7,708 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF25CDT]()
8,758 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF80ABDT]()
Low power dissipation in small footprint package
Brand: STMicroelectronics Package/Case: TO-252-3,DPAK(2Leads+Tab),SC-63
7,155 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF25ABDT]()
Positive Voltage Regulators for Low Dropout Applications
Brand: STMicroelectronics Package/Case: TO-252-3,DPAK(2Leads+Tab),SC-63
5,298 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![FLI2300-LF-CF]()
STMicroelectronics offering FLI2300-LF-CF
Brand: stmicroelectronics Package/Case: QFP208
5,253 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF50CDT]()
Tube packaging of a 3-pin LDO regulator that delivers a constant 5V output at 0.5A
Brand: Stmicroelectronics Package/Case: TO252-3
9,762 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF90CV]()
5,146 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF50ABP]()
With its compact TO-220FP package and efficient design, the LF50ABP voltage regulator is a convenient solution for voltage regulation needs
Brand: STMicroelectronics Package/Case: TO-220-3FullPack
9,142 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF30CV]()
PSFM3 package for compact and easy integration into various electronic devices
Brand: STMicroelectronics Package/Case: TO-220
8,273 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
-
![LF25CV]()
6,684 In Stock
Cargo cycle: 3~7 Days
The minimum order is 1
