LM3489MM
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- Mfr.Part #
- LM3489MM
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8VSSOP
- Stock
- 4,092
- In Stock ：
- 4,092
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Input Voltage (Min) :
- 4.5V
- Function :
- Step-Down
- JESD-30 Code :
- S-PDSO-G8
- Frequency - Switching :
- Up to 1MHz
- Surface Mount :
- yes
- ECCN Code :
- EAR99
- Output Configuration :
- Positive
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e0
- Length :
- 3mm
- Control Features :
- Current Limit, Enable
- Duty Cycle (Max) :
- 100%
- Operating Temperature :
- -40°C~125°C TJ
- Width :
- 3mm
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~35V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Form :
- Gull wing
- Control Mode :
- CURRENT-MODE
- Input Voltage (Max) :
- 35V
- Base Part Number :
- LM3489
- Output Type :
- Transistor Driver
- Terminal Position :
- Dual
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Topology :
- Buck
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Input Voltage-Nom :
- 12V
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 8
- Series :
- Automotive, AEC-Q100
- Number of Outputs :
- 1
- Output Current-Max :
- 0.44A
- Control Technique :
- HYSTERETIC CURRENT MODE
- Datasheets
- LM3489MM
DC DC Switching Controllers Texas Instruments LM3489MM Overview
The Texas Instruments LM3489MM is a high-performance, highly efficient DC DC Switching Controller designed to manage power conversion with precision. Ideal for applications requiring a compact solution with adjustable output, this controller excels in its ability to drive a high-efficiency buck or boost converter. With its small form factor in an 8-VSSOP package, it seamlessly integrates into various electronic assemblies, making it a versatile choice for advanced power management. Incorporating the DC DC Switching Controllers Texas Instruments LM3489MM into your designs ensures reliable operation with enhanced power optimization.
LM3489MM Features
The LM3489MM from Texas Instruments includes several key features that make it an excellent choice for power management tasks. It supports a wide input voltage range, which allows for flexible deployment in systems with varying power supplies. Its adjustable frequency and current limit settings enable customized performance tailored to specific application requirements. Additionally, the device's built-in thermal shutdown and overcurrent protection ensure safe and continuous operation, even under extreme conditions.
LM3489MM Applications
- Portable Devices: Utilized in smartphones and tablets to efficiently manage power consumption, prolonging battery life while maintaining device performance.
- Networking Equipment: Helps in power regulation for routers and switches, ensuring stable operation and enhancing system reliability.
- Consumer Electronics: Applied in gaming consoles and TVs to optimize power usage and support advanced power saving modes.
- Automotive Applications: Used in automotive electronics for managing power in infotainment systems and LED lighting, contributing to overall energy efficiency.
- Industrial Systems: Provides effective power control solutions in automated machinery and industrial robots, facilitating consistent performance and durability.
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