LM2576D2T-ADJ
- Mfr.Part #
- LM2576D2T-ADJ
- Manufacturer
- onsemi
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG MULT CONFG ADJ 3A D2PAK-5
- Stock
- 2,349
- In Stock :
- 2,349
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- JESD-609 Code :
- e3
- Efficiency :
- 77 %
- Terminal Position :
- Single
- Max Output Voltage :
- 37V
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 40V
- Voltage - Output (Min/Fixed) :
- 1.23V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Voltage - Input (Min) :
- 7V
- Operating Temperature :
- -40°C~125°C TJ
- Mount :
- Surface Mount
- Contact Plating :
- Tin
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Output Type :
- Adjustable
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2003
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Current - Output :
- 3A
- Width :
- 4.572mm
- REACH SVHC :
- No SVHC
- Input Voltage-Nom :
- 12V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- Frequency :
- 52kHz
- Min Output Voltage :
- 1.23V
- Max Output Current :
- 3A
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Topology :
- Buck
- Number of Pins :
- 5
- Terminal Form :
- Gull wing
- Output Configuration :
- Positive or Negative
- Halogen Free :
- Halogen Free
- Height :
- 9.347mm
- Packaging :
- Tube
- Control Mode :
- VOLTAGE-MODE
- Base Part Number :
- LM2576
- Output Voltage :
- 37V
- Factory Lead Time :
- 4 Weeks
- Length :
- 10.24mm
- Synchronous Rectifier :
- No
- Number of Terminations :
- 5
- Datasheets
- LM2576D2T-ADJ

Voltage Regulators - DC DC Switching Regulators onsemi LM2576D2T-ADJ Overview
The onsemi LM2576D2T-ADJ is a versatile and robust adjustable voltage regulator, capable of delivering up to 3A of output current. This component is part of the onsemi's voltage regulators - DC DC switching regulators category, known for its efficiency and reliability. The LM2576D2T-ADJ is designed to meet the needs of high-performance power conversion applications, featuring a flexible output configuration that allows for an adjustable output voltage. This makes it particularly suitable for custom applications where standard fixed voltages may not suffice. Its compact D2PAK-5 package ensures that it fits easily into a variety of design layouts, offering both space efficiency and reduced thermal resistance.
LM2576D2T-ADJ Features
The LM2576D2T-ADJ features include a wide input voltage range, high efficiency, and integrated protection mechanisms such as over-current and thermal shutdown. It also provides a fixed 52 kHz switching frequency which reduces the size of external components. The adjustable output voltage range can be set with external resistors, which provides design flexibility. The device's ability to drive 3A loads with excellent line and load regulation makes it a reliable choice for demanding applications.
LM2576D2T-ADJ Applications
- Consumer Electronics: Used in devices such as gaming consoles and home appliances, where stable and efficient voltage regulation is crucial for performance and longevity.
- Telecommunications: Employs in base stations and networking equipment for reliable power management and to handle variable load conditions effectively.
- Automotive Systems: Integrates into automotive electronics, such as infotainment systems and advanced driver-assistance systems (ADAS), providing consistent power despite fluctuating battery voltages.
- Industrial Automation: Utilized in control systems and automation machinery, ensuring stable operation and protection against power irregularities in harsh industrial environments.
- Portable Devices: Supports portable medical devices and mobile gadgets by delivering efficient power conversion, extending battery life while maintaining device safety.
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