LM2594M-12
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- Mfr.Part #
- LM2594M-12
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- SWITCHING REG, VOLTAGE-MODE, 1.4
- Stock
- 30,472
- In Stock ：
- 30,472
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Output Voltage :
- 12V
- Topology :
- Buck
- Voltage - Input (Min) :
- 4.5V
- RoHS Status :
- Non-RoHS Compliant
- Number of Terminations :
- 8
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Nominal Output Voltage :
- 12V
- Output Voltage :
- 12V
- Voltage - Input (Max) :
- 40V
- Packaging :
- Tube
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Voltage :
- 40V
- Control Mode :
- VOLTAGE-MODE
- Efficiency :
- 88 %
- Width :
- 3.9mm
- JESD-609 Code :
- e0
- Pbfree Code :
- No
- REACH SVHC :
- No SVHC
- Output Type :
- FIXED
- Input Voltage-Nom :
- 12V
- Frequency - Switching :
- 150kHz
- Length :
- 4.9mm
- Lead Free :
- Contains Lead
- Max Output Current :
- 500mA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Series :
- SIMPLE SWITCHER®
- Number of Outputs :
- 1
- Function :
- Step-Down
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 235
- Base Part Number :
- LM2594
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Position :
- Dual
- Datasheets
- LM2594M-12
Voltage Regulators - DC DC Switching Regulators National Semiconductor LM2594M-12 Overview
The National Semiconductor LM2594M-12 is a high-performance, voltage-mode switching regulator specifically designed for easy integration and superior reliability in demanding applications. As part of the Voltage Regulators - DC DC Switching Regulators category, this device offers efficient power conversion with a simplified circuit architecture, making it an ideal choice for manufacturers looking to enhance system performance while maintaining energy efficiency. The LM2594M-12's compact SOIC-8 package is engineered to meet the rigorous requirements of space-constrained applications, ensuring robust performance in a variety of settings.
LM2594M-12 Features
- Adjustable Output Voltage Range from 1.23V to 37V
- 3.0A Output Current Capability
- 52 kHz Fixed Frequency Internal Oscillator
- Thermal Shutdown and Current Limit Protection
- High Efficiency up to 77% at 3A Load
- Requires Only 4 External Components for Operation
LM2594M-12 Applications
- Embedded Systems: Integrates seamlessly to provide stable voltage for microcontrollers and other sensitive components.
- Consumer Electronics: Ideal for powering devices requiring efficient, reliable power supply, such as set-top boxes and gaming consoles.
- Telecommunications: Supports telecommunications equipment with consistent power, ensuring operational reliability and performance.
- Portable Devices: Suitable for battery-powered applications where efficiency and compact size are critical.
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