LM2574N-12
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- Mfr.Part #
- LM2574N-12
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG BUCK 12V 500MA 8DIP
- Stock
- 2,792
- In Stock ：
- 2,792
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Base Part Number :
- LM2574
- Lifecycle Status :
- ACTIVE (Last Updated: 12 hours ago)
- Terminal Position :
- Dual
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 12V
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Max Output Current :
- 500mA
- Width :
- 7.62mm
- Input Voltage-Nom :
- 25V
- Operating Temperature :
- -40°C~125°C TJ
- Lead Free :
- Lead Free
- Control Mode :
- VOLTAGE-MODE
- Terminal Finish :
- Tin (Sn)
- Number of Pins :
- 8
- Function :
- Step-Up, Step-Down, Step-Up/Step-Down
- JESD-609 Code :
- e3
- REACH SVHC :
- No SVHC
- Nominal Output Voltage :
- 12V
- Pbfree Code :
- yes
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 40V
- Topology :
- Buck, Boost, Buck-Boost
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- No
- Efficiency :
- 88 %
- Output Configuration :
- Positive or Negative
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Outputs :
- 1
- Number of Terminations :
- 8
- Voltage - Input (Min) :
- 4.75V
- ECCN Code :
- EAR99
- Frequency :
- 52kHz
- Height Seated (Max) :
- 4.45mm
- Terminal Pitch :
- 2.54mm
- Mount :
- Through Hole
- Mounting Type :
- Through Hole
- Current - Output :
- 500mA
- Published :
- 2006
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Halogen Free :
- Halogen Free
- Factory Lead Time :
- 5 Weeks
- Packaging :
- Tube
- Operating Supply Voltage :
- 40V
- Datasheets
- LM2574N-12
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2574N-12 Overview
The Texas Instruments LM2574N-12 is a highly efficient, monolithic integrated circuit designed specifically for voltage regulation. This DC DC switching regulator efficiently steps down higher voltages to 12V, delivering a steady 500mA output. Its robust design and reliable output make it an essential component for power management solutions across various industries. The compact 8-DIP package allows for easy integration into a broad range of electronic devices, ensuring versatility and convenience for designers. Utilizing advanced technology, the Voltage Regulators - DC DC Switching Regulators Texas Instruments LM2574N-12 offers significant benefits in terms of power efficiency and operational reliability, making it a preferred choice for manufacturers looking to enhance their electronic products.
LM2574N-12 Features
The LM2574N-12 comes equipped with a range of features designed to enhance its functionality and reliability. It supports a wide input voltage range, allowing it to operate effectively in diverse operating environments. The device ensures a low output ripple and maintains an excellent load and line regulation, guaranteeing a stable output voltage. Additional features include thermal shutdown and current limit protection, which safeguard the device and the end application from potential damage due to overheating or excessive current conditions.
LM2574N-12 Applications
- Consumer Electronics: Used in televisions, audio equipment, and home appliances to provide stable operational voltage and improve overall energy efficiency.
- Automotive Applications: Integral in car infotainment systems and LED lighting controls, ensuring consistent performance and reliability under varying voltage conditions.
- Telecommunications: Powers routers, switches, and other networking equipment with a steady voltage, crucial for maintaining uninterrupted service and performance.
- Portable Devices: Ideal for battery-operated devices such as handheld GPS systems, where maintaining battery life and efficiency is paramount.
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