LM3153MHE-3.3
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- Mfr.Part #
- LM3153MHE-3.3
- Manufacturer
- National Semiconductor
- Package / Case
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- SWITCHING CONTROLLER, 750KHZ
- Stock
- 750
- In Stock ：
- 750
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- Manufacturer :
- National Semiconductor
- Product Category :
- Application Specific Microcontrollers
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM3153
- REACH SVHC :
- No SVHC
- Output Voltage :
- 3.3V
- ECCN Code :
- EAR99
- Number of Outputs :
- 1
- Thickness :
- 1mm
- Factory Lead Time :
- 6 Weeks
- Function :
- Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Max Frequency :
- 750kHz
- Control Features :
- Enable, Soft Start
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 8V~18V
- Synchronous Rectifier :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Clock Sync :
- No
- Control Mode :
- VOLTAGE-MODE
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Duty Cycle :
- 95 %
- Lead Free :
- Lead Free
- Max Duty Cycle :
- 72 %
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive
- Topology :
- Buck
- Input Voltage (Max) :
- 42V
- Number of Pins :
- 14
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 12A
- Packaging :
- Tape and Reel (TR)
- Input Voltage (Min) :
- 6V
- Number of Terminations :
- 14
- Height :
- 1.2mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Series :
- SIMPLE SWITCHER®
- Output Type :
- Transistor Driver
- Quiescent Current :
- 3.6mA
- Length :
- 5mm
- Operating Supply Voltage :
- 18V
- Input Voltage-Nom :
- 18V
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e3
- Width :
- 4.4mm
- Package / Case :
- 14-PowerTSSOP (0.173, 4.40mm Width)
- Pbfree Code :
- yes
- Datasheets
- LM3153MHE-3.3
Application Specific Microcontrollers National Semiconductor LM3153MHE-3.3 Overview
Introducing the LM3153MHE-3.3 by National Semiconductor, a state-of-the-art switching controller designed specifically for demanding applications where efficiency and reliability are paramount. This device operates at a high switching frequency of 750 kHz, allowing for smaller, more efficient designs. The LM3153MHE-3.3 is tailored to enhance system performance in various high-frequency switching applications. Its robust design ensures reliable operation even under challenging conditions, making it a preferred choice for industry professionals. Ideal for bulk purchases, this product promises not only performance but also long-term dependability.
LM3153MHE-3.3 Features
The LM3153MHE-3.3 offers a range of features that make it a versatile and essential component in any high-frequency power regulation setup. Key features include its high switching frequency of 750 kHz, which facilitates the use of smaller passive components, thereby reducing overall system size and improving thermal performance. This device is engineered for optimal efficiency, providing a cost-effective solution while maintaining high performance standards. Its robust design is suitable for rigorous industrial environments, ensuring reliable performance and longevity.
LM3153MHE-3.3 Applications
- Power Supplies: Utilizes its high-frequency switching capabilities to enhance efficiency and reduce size in AC/DC and DC/DC power supplies.
- Telecommunications Equipment: Ensures reliable and efficient power management in telecommunications infrastructure, where consistent performance is critical.
- Automotive Electronics: Provides robust power control in automotive environments, supporting the stringent requirements for vehicle electronic systems.
- Portable Devices: Enables compact and efficient power solutions, ideal for reducing the footprint in portable electronic devices.
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