LM2574-5.0BWM
- Mfr.Part #
- LM2574-5.0BWM
- Manufacturer
- Micrel Inc.
- Package / Case
- Datasheet
- Download
- Description
- IC REG LIN 52KHZ 0.5A BUCK REG
- Stock
- 45,615
- In Stock :
- 45,615
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- Manufacturer :
- Micrel Inc.
- Product Category :
- Voltage Regulators - Linear
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Surface Mount :
- yes
- Number of Functions :
- 1
- Temperature Grade :
- Industrial
- Reach Compliance Code :
- Unknown
- JESD-30 Code :
- R-PDSO-G14
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage-Nom :
- 12 V
- Pin Count :
- 14
- Package Shape :
- RECTANGULAR
- HTS Code :
- 8542.39.00.01
- Qualification Status :
- Not Qualified
- Terminal Pitch :
- 1.27 mm
- Supply Current-Max (Isup) :
- 10 mA
- ECCN Code :
- EAR99
- Number of Terminals :
- 14
- Switching Frequency-Max :
- 63 kHz
- Length :
- 9 mm
- Switcher Configuration :
- Buck
- Seated Height-Max :
- 2.65 mm
- Width :
- 7.5 mm
- Control Mode :
- VOLTAGE-MODE
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Output Current-Max :
- 1.8 A
- Datasheets
- LM2574-5.0BWM

Voltage Regulators - Linear Micrel Inc. LM2574-5.0BWM Overview
The LM2574-5.0BWM from Micrel Inc. is a highly efficient, linear voltage regulator designed for a broad range of applications. This compact integrated circuit offers a robust solution for power management, with a simple Buck regulator configuration that allows it to convert higher input voltage into a lower output voltage with minimal power loss. Its ability to deliver a continuous output current of up to 0.5A and its switching frequency of 52kHz make it an optimal choice for systems where efficiency and reliability are crucial. This Voltage Regulators - Linear Micrel Inc. LM2574-5.0BWM is especially suited for B2B clients looking to integrate reliable power solutions into their products while maintaining scalability and cost-effectiveness.
LM2574-5.0BWM Features
The LM2574-5.0BWM boasts several features that enhance its utility in various applications. Key features include:
- High efficiency with minimal heat generation.
- Output voltage precision with low dropout.
- Stable operation with a fixed 52kHz switching frequency.
- Ability to handle up to 0.5A of output current.
- Built-in thermal overload protection.
- Small form factor, suitable for compact designs.
LM2574-5.0BWM Applications
- Portable Devices: Ideal for battery-powered gadgets, ensuring long battery life and efficiency.
- Consumer Electronics: Provides stable voltage for reliable operation of household electronic devices.
- Telecommunications Equipment: Supports consistent performance in communication hardware by managing power supply efficiently.
- Automotive Applications: Can be integrated into automotive electronics to regulate systems and ensure safety and reliability.
- Industrial Systems: Suitable for robust industrial applications where power efficiency and reliability are mandatory.
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