LM2574MX-ADJ
- Mfr.Part #
- LM2574MX-ADJ
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 500MA 14SOIC
- Stock
- 25,970
- In Stock :
- 25,970
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Height Seated (Max) :
- 2.65mm
- Voltage - Input (Max) :
- 40V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Frequency - Switching :
- 52kHz
- Moisture Sensitivity Level (MSL) :
- 2A (4 Weeks)
- Topology :
- Buck
- Control Mode :
- VOLTAGE-MODE
- Length :
- 9mm
- JESD-609 Code :
- e3
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Voltage - Input (Min) :
- 4V
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- Output Configuration :
- Positive
- Series :
- SIMPLE SWITCHER®
- Package / Case :
- 14-SOIC (0.295, 7.50mm Width)
- Packaging :
- Tape and Reel (TR)
- Current - Output :
- 500mA
- Terminal Form :
- Gull wing
- Width :
- 7.5mm
- Voltage - Output (Min/Fixed) :
- 1.23V
- Function :
- Step-Down
- RoHS Status :
- Non-RoHS Compliant
- Output Type :
- Adjustable
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 14
- Mounting Type :
- Surface Mount
- Output Voltage :
- 1.23V
- Voltage - Output (Max) :
- 37V
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- Synchronous Rectifier :
- No
- Terminal Finish :
- Tin
- Number of Outputs :
- 1
- Datasheets
- LM2574MX-ADJ

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2574MX-ADJ Overview
The Texas Instruments LM2574MX-ADJ from the Voltage Regulators - DC DC Switching Regulators category is an adjustable buck regulator IC, designed to provide a versatile solution for your power management requirements. With its capability to deliver a consistent 500 mA output current, this IC ensures reliable performance for a wide range of applications. The LM2574MX-ADJ's ability to convert higher input voltage into a lower output voltage with high efficiency makes it a smart choice for power-sensitive applications. Its compact 14SOIC package allows for an efficient use of PCB space, while also supporting improved thermal performance and reduced electromagnetic interference (EMI), vital for maintaining system integrity in complex electronic setups.
LM2574MX-ADJ Features
The LM2574MX-ADJ includes several key features that enhance its functionality across various devices and systems:
- Adjustable output voltage for a flexible power supply solution.
- Efficient high-frequency operation at 52 kHz allows for smaller sized filter components, reducing overall design space and cost.
- Thermal shutdown and current limit for device protection under abnormal operating conditions.
- High efficiency up to 85%, which ensures minimal heat generation and lower energy consumption.
LM2574MX-ADJ Applications
- Consumer Electronics: Used in TVs, radios, and other household electronics where stable voltage is critical for performance and longevity.
- Portable Devices: Ideal for battery-operated devices like portable gaming systems and cameras, providing efficient power management and extended battery life.
- Networking Equipment: Powers routers and switches, ensuring reliable operation through stable power delivery.
- Office Equipment: Applied in printers and desktop computers, facilitating optimal functioning by stabilizing power supply.
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