LM536353QRNLTQ1
- Mfr.Part #
- LM536353QRNLTQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 22-VFQFN
- Datasheet
- Download
- Description
- IC REG BUCK 3.3V 3.5A 22VQFN
- Stock
- 750
- In Stock :
- 750
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Output (Min/Fixed) :
- 3.3V
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 850μm
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Height :
- 900μm
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Output Voltage :
- 3.3V
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Quiescent Current :
- 18μA
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Finish :
- Matte Tin (Sn)
- Synchronous Rectifier :
- yes
- Output Type :
- FIXED
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Surface Mount :
- yes
- Control Technique :
- PULSE WIDTH MODULATION
- Current - Output :
- 3.5A
- Width :
- 4mm
- Control Mode :
- CURRENT-MODE
- Number of Pins :
- 22
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Base Part Number :
- LM536353
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 3.9V
- Voltage - Input (Max) :
- 36V
- Function :
- Step-Down
- Series :
- Automotive, AEC-Q100
- Frequency - Switching :
- 2.1MHz
- Input Voltage-Nom :
- 13.5V
- Additional Feature :
- ALSO OPERATES IN PFM CONTROL TECHNIQUE
- Number of Outputs :
- 1
- Output Configuration :
- Positive
- Topology :
- Buck
- Package / Case :
- 22-VFQFN
- Mounting Type :
- Surface Mount, Wettable Flank
- Number of Terminations :
- 22
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- NO LEAD
- Length :
- 5mm
- Datasheets
- LM536353QRNLTQ1

Voltage Regulators - DC DC Switching Regulators Texas Instruments LM536353QRNLTQ1 Overview
The Texas Instruments LM536353QRNLTQ1 is a high-performance, integrated voltage regulator specifically designed for applications requiring a compact, high-efficiency power management solution. This device stands out in the Voltage Regulators - DC DC Switching Regulators category with its advanced capabilities, ensuring reliable performance across a range of applications. The LM536353QRNLTQ1 efficiently converts input voltages ranging from up to 22V down to a stable 3.3V output, delivering up to 3.5A of output current. This combination of features makes it an ideal choice for powering complex digital systems that require consistent and precise voltage regulation.
LM536353QRNLTQ1 Features
This sophisticated IC features a buck regulator topology, which is optimized for high-efficiency operations, thereby reducing thermal footprints and improving system reliability. The 22VQFN package is not only space-efficient but also conducive for streamlined PCB design, promoting better thermal performance and ease of integration. Key features include excellent line and load regulation, thermal shutdown protection, and a power-good flag for system monitoring, all of which contribute to its robust functionality in demanding environments.
LM536353QRNLTQ1 Applications
- Automotive Electronics: Can be used in advanced driver-assistance systems (ADAS) where stable and efficient power delivery is crucial for sensor and camera operations.
- Portable Devices: Ideal for powering portable medical devices, ensuring precise voltage levels critical for accurate device functionality.
- Telecommunications: Suitable for telecom infrastructure equipment, providing reliable power for extended operation times even under fluctuating load conditions.
- Consumer Electronics: Perfect for use in high-performance consumer electronics such as gaming consoles and audio/visual devices where efficient power management enhances overall system longevity and performance.
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