LMR33640ADDAR
- Mfr.Part #
- LMR33640ADDAR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- 36V 4A 400KHZ REGULATOR
- Stock
- 2,921
- In Stock :
- 2,921
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- JESD-609 Code :
- e4
- Terminal Position :
- Dual
- Base Part Number :
- LMR33640
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Output Voltage-Min :
- 1V
- Voltage - Output (Min/Fixed) :
- 1V
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Operating Temperature :
- -40°C~125°C TJ
- Length :
- 4.9mm
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Terminations :
- 8
- Voltage - Input (Max) :
- 36V
- Voltage - Output (Max) :
- 24V
- Output Type :
- Adjustable
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- PFM CONROL ALSO POSSIBLE
- Topology :
- Buck
- Output Configuration :
- Positive
- Input Voltage-Nom :
- 12V
- Factory Lead Time :
- 6 Weeks
- Control Mode :
- CURRENT-MODE
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Finish :
- NICKEL PALLADIUM GOLD SILVER
- Voltage - Input (Min) :
- 3.8V
- Frequency - Switching :
- 400kHz
- Width :
- 3.9mm
- Current - Output :
- 4A
- Synchronous Rectifier :
- yes
- JESD-30 Code :
- R-PDSO-G8
- Datasheets
- LMR33640ADDAR

[Voltage Regulators - DC DC Switching Regulators] Overview
Hello there! Welcome to the world of cutting-edge voltage regulation technology brought to you by Texas Instruments and their latest offering, the LMR33640ADDAR. This remarkable integrated circuit represents the pinnacle of efficiency and reliability in power management solutions. Designed to meet the demands of modern electronic systems, the LMR33640ADDAR provides a robust and versatile platform for delivering stable power to a wide range of applications.
With its impressive specifications and advanced features, this DC DC switching regulator is poised to revolutionize the way power is managed in industrial, automotive, and consumer electronics. Whether you're building high-performance computing systems, automotive infotainment systems, or portable electronic devices, the LMR33640ADDAR is the perfect choice for ensuring optimal power delivery and system performance.
LMR33640ADDAR Features
- Wide Input Voltage Range: The LMR33640ADDAR can handle input voltages ranging from 4V to 36V, making it suitable for a variety of applications.
- High Efficiency: With a peak efficiency of over 95%, this regulator minimizes power loss and maximizes energy efficiency.
- Adjustable Output Voltage: Users can easily adjust the output voltage using external resistors, providing flexibility to meet specific system requirements.
- 400kHz Switching Frequency: The high switching frequency enables compact designs and reduces the size of external components, saving board space and cost.
- Integrated Protection Features: Overcurrent protection, thermal shutdown, and input undervoltage lockout ensure reliable operation and safeguard the connected devices.
- Small Footprint: The LMR33640ADDAR comes in a compact and thermally-enhanced package, making it ideal for space-constrained applications.
LMR33640ADDAR Applications
- Industrial Automation: The LMR33640ADDAR is perfect for powering industrial control systems, PLCs, and motor drives, ensuring stable and efficient operation in harsh environments.
- Automotive Electronics: In automotive applications, the LMR33640ADDAR can be used for powering infotainment systems, navigation devices, and advanced driver assistance systems (ADAS).
- Telecommunications: The LMR33640ADDAR is also well-suited for telecommunications equipment such as routers, switches, and base stations.
This voltage regulator can be seamlessly integrated into industrial automation systems, providing reliable power to critical components such as sensors, actuators, and communication modules.
Its wide input voltage range and robust protection features make it suitable for automotive environments, where fluctuating voltages and harsh conditions are common.
Its high efficiency and compact size make it an ideal choice for space-constrained telecom applications, where reliable power delivery is essential for uninterrupted operation.
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