LM2576SX-ADJ/NOPB
- Mfr.Part #
- LM2576SX-ADJ/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 3A TO263-5
- Stock
- 5,837
- In Stock :
- 5,837
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Base Part Number :
- LM2576
- Topology :
- Buck
- Pbfree Code :
- yes
- Input Voltage-Nom :
- 12V
- REACH SVHC :
- No SVHC
- Output Type :
- Adjustable
- JESD-609 Code :
- e3
- Synchronous Rectifier :
- No
- Height :
- 4.83mm
- Number of Outputs :
- 1
- Series :
- SIMPLE SWITCHER®
- Width :
- 8.42mm
- Max Output Current :
- 3A
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Max Output Voltage :
- 37V
- Thickness :
- 4.58mm
- Contact Plating :
- Tin
- Control Mode :
- VOLTAGE-MODE
- Voltage - Input (Max) :
- 40V
- Length :
- 10.16mm
- Output Configuration :
- Positive
- Mount :
- Surface Mount
- Number of Pins :
- 5
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Frequency - Switching :
- 52kHz
- Quiescent Current :
- 5mA
- Packaging :
- Tape and Reel (TR)
- Lead Free :
- Contains Lead
- Operating Supply Voltage :
- 40V
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 245
- Terminal Position :
- Single
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Voltage - Input (Min) :
- 4V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Efficiency :
- 77 %
- Min Output Voltage :
- 1.23V
- Number of Terminations :
- 5
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 37V
- Operating Temperature :
- -40°C~125°C TJ
- ECCN Code :
- EAR99
- Datasheets
- LM2576SX-ADJ/NOPB

[Voltage Regulators - DC DC Switching Regulators] Overview
Introducing the LM2576SX-ADJ/NOPB, an exceptional DC DC switching regulator meticulously crafted by Texas Instruments. Designed to meet the demands of modern electronics, this integrated circuit (IC) regulator offers unparalleled performance and reliability, making it the preferred choice for engineers and manufacturers worldwide.
Featuring advanced buck converter technology, the LM2576SX-ADJ/NOPB delivers precise and adjustable voltage regulation with an impressive output current of up to 3A. Its compact TO263-5 package ensures efficient heat dissipation and space-saving design, perfect for applications where size and thermal management are critical considerations.
Whether you're designing power supplies for industrial equipment, automotive electronics, or consumer devices, the LM2576SX-ADJ/NOPB empowers you to achieve optimal performance and efficiency. Experience the difference with Texas Instruments' renowned quality and innovation.
LM2576SX-ADJ/NOPB Features
- Adjustable Output Voltage
- High Efficiency Buck Converter
- Wide Input Voltage Range
- Integrated Overcurrent Protection
- Thermal Shutdown Capability
- Compact TO263-5 Package
LM2576SX-ADJ/NOPB Applications
- Industrial Power Supplies: The LM2576SX-ADJ/NOPB is ideal for powering industrial control systems, automation equipment, and instrumentation, ensuring stable and reliable operation in demanding environments.
- Automotive Electronics: From automotive infotainment systems to engine control units (ECUs), this regulator provides efficient power conversion for various vehicle electronics, enhancing performance and fuel efficiency.
- Consumer Electronics: Incorporate the LM2576SX-ADJ/NOPB into your next-generation consumer devices such as smart appliances, LED lighting, and portable gadgets, delivering consistent power output for optimal user experience.
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.
















