LM2577S-12
- Mfr.Part #
- LM2577S-12
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Datasheet
- Download
- Description
- IC REG MULT CONFG 12V 3A TO263
- Stock
- 2,608
- In Stock :
- 2,608
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 12V
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Output Type :
- FIXED
- Operating Temperature :
- -40°C~125°C TJ
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Packaging :
- Tube
- Terminal Position :
- Single
- Voltage - Input (Min) :
- 3.5V
- Operating Supply Voltage :
- 40V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- ECCN Code :
- EAR99
- Pbfree Code :
- No
- Quiescent Current :
- 10mA
- Peak Reflow Temperature (Cel) :
- 235
- Base Part Number :
- LM2577
- Mount :
- Surface Mount
- Output Configuration :
- Positive or Negative
- Package / Case :
- TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
- Series :
- SIMPLE SWITCHER®
- Current - Output :
- 3A Switch
- Input Voltage-Nom :
- 5V
- Output Voltage :
- 12V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Lead Free :
- Contains Lead
- Function :
- Step-Up, Step-Up/Step-Down
- Number of Pins :
- 5
- Frequency - Switching :
- 52kHz
- Height Seated (Max) :
- 4.8mm
- Number of Terminations :
- 5
- JESD-609 Code :
- e0
- Synchronous Rectifier :
- No
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Topology :
- Boost, Flyback, Forward Converter
- Max Output Current :
- 3A
- Datasheets
- LM2577S-12

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2577S-12 Overview
The Texas Instruments LM2577S-12 is a highly versatile component suitable for a wide range of applications requiring voltage regulation and power conversion. This integrated circuit (IC) is part of the broader family of DC DC switching regulators designed to offer efficient power management solutions. Capable of handling up to 3A of output current and designed to convert input voltages to a stable 12V output, the LM2577S-12 stands out for its reliability and performance in various demanding applications.
LM2577S-12 Features
The LM2577S-12 integrates multiple features that enhance its adaptability and efficiency in power regulation tasks. It supports a wide input voltage range, making it suitable for diverse power supply scenarios. The device's high-efficiency rate minimizes energy loss during operation, which is crucial for power-sensitive setups. Additionally, its TO263 package is designed for optimal thermal management, ensuring the device operates within safe temperature ranges under full load conditions.
LM2577S-12 Applications
- Consumer Electronics: Utilized in powering devices like portable chargers and gaming consoles, ensuring stable operation even with fluctuating input from battery sources.
- Automotive Systems: Employs in dashboard electronics and infotainment systems to provide consistent power, enhancing the reliability and functionality of automotive electronics.
- Industrial Equipment: Provides effective power management solutions for industrial automation controllers, helping to maintain operational integrity in variable power conditions.
- Telecommunications: Used in network routers and switches to regulate power supply, ensuring uninterrupted service and reliability in communication infrastructure.
- Renewable Energy Systems: Integral in solar power converters and energy storage systems, optimizing the efficiency and stability of renewable energy sources.
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