LM5642XMT/NOPB
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- Mfr.Part #
- LM5642XMT/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28TSSOP
- Stock
- 28
- In Stock ：
- 28
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~36V
- Number of Pins :
- 28
- Topology :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Output Voltage :
- 32.4V
- Max Frequency :
- 424kHz
- Mount :
- Surface Mount
- Number of Terminations :
- 28
- Control Features :
- Current Limit, Enable, Soft Start
- Weight :
- 402.988471mg
- Output Type :
- Transistor Driver
- Control Mode :
- CURRENT-MODE
- Function :
- Step-Down
- Output Configuration :
- Positive
- Frequency - Switching :
- 375kHz
- Input Voltage-Nom :
- 5V
- Control Technique :
- PULSE WIDTH MODULATION
- Synchronous Rectifier :
- yes
- Max Duty Cycle :
- 98.9 %
- Terminal Form :
- Gull wing
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width)
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Max Output Voltage :
- 32.4V
- Min Output Voltage :
- 1.3V
- Lead Free :
- Lead Free
- Output Current :
- 20A
- RoHS Status :
- ROHS3 Compliant
- Length :
- 9.7mm
- Operating Temperature :
- -40°C~125°C TJ
- Number of Outputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Thickness :
- 1mm
- Max Input Voltage :
- 36V
- Quiescent Current :
- 1.1mA
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Height :
- 1.2mm
- Width :
- 4.4mm
- Min Input Voltage :
- 4.5V
- Switcher Configuration :
- Push-Pull
- Pbfree Code :
- yes
- Analog IC - Other Type :
- DUAL SWITCHING CONTROLLER
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Radiation Hardening :
- No
- JESD-609 Code :
- e3
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- LM5642
- REACH SVHC :
- No SVHC
- Datasheets
- LM5642XMT/NOPB
DC DC Switching Controllers Texas Instruments LM5642XMT/NOPB Overview
The LM5642XMT/NOPB by Texas Instruments is a high-performance integrated circuit specifically designed for DC DC switching control applications. This component stands out in the market for its efficient power management capabilities and robustness in handling complex power supply architectures. It is an essential tool for engineers looking to optimize their power systems with precise control and reliable operation. The integration of this IC in your designs ensures enhanced system stability and power efficiency, making it an ideal choice for high-demand environments.
LM5642XMT/NOPB Features
The LM5642XMT/NOPB offers a variety of features that make it a versatile and indispensable component in power management systems. Key features include its capability to handle a wide input voltage range, which provides flexibility for various power applications. Additionally, it boasts a high switching frequency which minimizes the size of external components, leading to a compact overall design. With built-in thermal shutdown and current limit functionalities, it ensures the safety and durability of your electronic assemblies.
LM5642XMT/NOPB Applications
- Telecommunications Equipment: Utilized to regulate power in communication infrastructure, ensuring stable and efficient operation even under fluctuating load conditions.
- Computing Systems: Applies precise voltage control in computers and servers, enhancing the performance and reliability of high-speed computing operations.
- Portable Devices: Provides efficient power conversion, extending battery life in mobile and portable devices without sacrificing performance.
- Industrial Systems: Deployed in industrial settings for robust power management, supporting machinery and equipment in rigorous operational conditions.
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