LA5779-E
- Mfr.Part #
- LA5779-E
- Manufacturer
- onsemi
- Package / Case
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3.1A TO220-5H
- Stock
- 444
- In Stock :
- 444
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Datasheets
- LA5779-E

Voltage Regulators - DC DC Switching Regulators onsemi LA5779-E Overview
Introducing the LA5779-E from onsemi, a state-of-the-art Voltage Regulators - DC DC Switching Regulators designed to cater to high-efficiency, adjustable output voltage needs across a variety of applications. This regulator stands out with its ability to provide a consistent, adjustable buck output, making it an essential component for developing reliable and robust power management solutions. With a maximum output current of 3.1A and packaged in a TO220-5H form, the LA5779-E guarantees durability and easy integration into existing systems. Its versatile features make it an ideal choice for designers looking to enhance system stability and extend battery life in their devices.
LA5779-E Features
The LA5779-E adjustable buck regulator is packed with features that ensure superior performance in demanding environments. Key features include an adjustable output that allows for precise control over power delivery, a robust 3.1A current capacity for high-power applications, and a thermal shutdown mechanism to protect against overheating. Furthermore, its TO220-5H package enhances its reliability and durability, making it suitable for both commercial and industrial applications.
LA5779-E Applications
- Portable Devices: The LA5779-E is adept at managing power in portable electronic devices, ensuring efficiency and prolonged battery life.
- Networking Hardware: Ideal for use in routers and switches, where consistent and reliable power distribution is critical.
- Consumer Electronics: Perfect for powering complex circuits in consumer electronics, supporting enhanced functionalities and performance.
- Industrial Equipment: Its robust design is suitable for industrial applications requiring stable and reliable power under varying operational conditions.
- Automotive Applications: Used in automotive electronics where precise voltage regulation is necessary for performance and safety.
You may place an order without registering to Chip IC. 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.
















