LM2574M-15/NOPB
- Mfr.Part #
- LM2574M-15/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 15V 500MA 14SOIC
- Stock
- 41,904
- In Stock :
- 41,904
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Current - Output :
- 500mA
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Control Mode :
- VOLTAGE-MODE
- Mount :
- Surface Mount
- Topology :
- Buck
- Base Part Number :
- LM2574
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 4V
- Output Voltage :
- 15V
- Packaging :
- Tube
- Frequency - Switching :
- 52kHz
- Series :
- SIMPLE SWITCHER®
- Output Type :
- FIXED
- RoHS Status :
- ROHS3 Compliant
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Voltage - Input (Max) :
- 40V
- Output Configuration :
- Positive
- Function :
- Step-Down
- Number of Terminations :
- 14
- Operating Temperature :
- -40°C~125°C TJ
- Length :
- 9mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 14-SOIC (0.295, 7.50mm Width)
- Input Voltage-Nom :
- 30V
- Width :
- 7.5mm
- Height Seated (Max) :
- 2.65mm
- Datasheets
- LM2574M-15/NOPB

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2574M-15/NOPB Overview
The Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2574M-15/NOPB is a highly efficient, monolithic integrated circuit designed specifically for voltage step-down applications. Manufactured by Texas Instruments, this regulator ensures robust performance with a fixed output of 15V and a current capacity of 500mA. Its compact 14-SOIC package makes it an ideal choice for space-constrained applications. The LM2574M-15/NOPB integrates a series of features that enhance its reliability and simplify the implementation of a complete power supply system.
LM2574M-15/NOPB Features
This IC incorporates a variety of features aimed at maximizing performance and efficiency. Key features include thermal shutdown and current limit protection, ensuring safe operation under abnormal operating conditions. The simplicity of the circuit is enhanced by its ability to operate without the need for external components like bootstrap capacitors or catch diodes. Its high efficiency is maintained across a wide range of input voltages and load conditions, making it versatile for various applications.
LM2574M-15/NOPB Applications
- Consumer Electronics: Used in devices such as set-top boxes and gaming consoles to provide stable voltage despite varying loads.
- Telecommunications: Integral in power supplies for routers and other communication devices, ensuring reliable operation over varied environmental conditions.
- Automotive Systems: Suitable for automotive accessories that require consistent and reliable power management.
- Portable Devices: Ideal for battery-powered applications where power efficiency is crucial to maximize battery life.
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