LM3489QMMX/NOPB
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- Mfr.Part #
- LM3489QMMX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 8VSSOP
- Stock
- 23,335
- In Stock ：
- 23,335
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Pbfree Code :
- yes
- Mount :
- Surface Mount
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Factory Lead Time :
- 6 Weeks
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Max Frequency :
- 1MHz
- Topology :
- Buck
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~35V
- Length :
- 3mm
- Terminal Pitch :
- 0.65mm
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~125°C TJ
- Terminal Finish :
- Matte Tin (Sn)
- Base Part Number :
- LM3489
- Operating Supply Voltage :
- 35V
- Input Voltage (Min) :
- 4.5V
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Number of Pins :
- 8
- Output Voltage :
- 35V
- Lead Free :
- Lead Free
- Output Type :
- Transistor Driver
- Height :
- 1.07mm
- JESD-609 Code :
- e3
- Input Voltage-Nom :
- 12V
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3mm
- Thickness :
- 970μm
- Quiescent Current :
- 280μA
- Control Features :
- Current Limit, Enable
- Max Duty Cycle :
- 100 %
- Number of Terminations :
- 8
- Function :
- Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Packaging :
- Tape and Reel (TR)
- Frequency - Switching :
- Up to 1MHz
- Series :
- Automotive, AEC-Q100
- Output Current :
- 4A
- Datasheets
- LM3489QMMX/NOPB
DC DC Switching Controllers Texas Instruments LM3489QMMX/NOPB Overview
The LM3489QMMX/NOPB by Texas Instruments is a sophisticated DC DC Switching Controller designed for high-efficiency applications requiring a compact form factor. This innovative controller integrates critical features for modern power supply designs, including adjustable frequency and high-speed operation. Its versatile design allows for a range of applications, particularly in portable and space-constrained environments. By leveraging advanced technology and Texas Instruments' proven design expertise, the LM3489QMMX/NOPB offers a reliable solution for designers looking to optimize their power management systems while reducing overall system size and complexity.
LM3489QMMX/NOPB Features
- Adjustable switching frequency up to 2 MHz
- High-efficiency operation through current-mode control
- Wide input voltage range suitable for various power sources
- Integrated features for enhanced system safety, including under-voltage lockout and thermal shutdown
- Compact 8VSSOP package suitable for slim and portable applications
LM3489QMMX/NOPB Applications
- Portable Devices: Utilizes low power consumption and small form factor for efficient power management in handheld electronics.
- Power Supplies: Provides reliable and adjustable control for both isolated and non-isolated configurations.
- Automotive Applications: Suitable for car electronics where efficiency and high-temperature operation are critical.
- Telecommunications: Powers telecommunications equipment with consistent performance under varying load conditions.
- LED Lighting: Drives LED arrays efficiently, ensuring consistent brightness and longer life.
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