LM43603DSUT
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- Mfr.Part #
- LM43603DSUT
- Manufacturer
- Texas Instruments
- Package / Case
- 16-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 16SON
- Stock
- 505
- In Stock ：
- 505
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Configuration :
- Positive
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Thickness :
- 900μm
- Width :
- 4mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Matte Tin (Sn)
- Mounting Type :
- Surface Mount, Wettable Flank
- Series :
- SIMPLE SWITCHER®
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Factory Lead Time :
- 6 Weeks
- Current - Output :
- 3A
- Input Voltage-Nom :
- 12V
- Base Part Number :
- LM43603
- Voltage - Input (Max) :
- 36V
- Output Voltage :
- 28V
- Terminal Position :
- Dual
- Control Mode :
- CURRENT-MODE
- Peak Reflow Temperature (Cel) :
- 260
- Surface Mount :
- yes
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Function :
- Step-Down
- Number of Pins :
- 16
- Packaging :
- Tape and Reel (TR)
- JESD-609 Code :
- e3
- Voltage - Input (Min) :
- 3.5V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Frequency - Switching :
- 200kHz~2.2MHz
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- NO LEAD
- Voltage - Output (Min/Fixed) :
- 1V
- Topology :
- Buck
- Output Type :
- Adjustable
- Length :
- 5mm
- Package / Case :
- 16-VFDFN Exposed Pad
- Pbfree Code :
- yes
- Number of Terminations :
- 16
- RoHS Status :
- ROHS3 Compliant
- Synchronous Rectifier :
- yes
- Datasheets
- LM43603DSUT
Voltage Regulators - DC DC Switching Regulators Texas Instruments LM43603DSUT Overview
The Texas Instruments LM43603DSUT is a highly versatile adjustable buck regulator designed to meet a variety of power management demands. This compact, integrated circuit (IC) is capable of delivering up to 3A of continuous current to load with outstanding efficiency. Engineered for flexibility, it supports a wide input voltage range, making it ideal for applications requiring a dependable and adjustable power supply. Its robust design ensures performance reliability and durability in even the most demanding conditions, embodying Texas Instruments' commitment to high-quality and innovative engineering.
LM43603DSUT Features
The LM43603DSUT boasts a number of key features making it a top choice for designers and engineers. It offers an adjustable output voltage, enabling customization for specific circuit requirements. The IC is characterized by its high efficiency, which not only conserves energy but also reduces thermal stress, enhancing system stability and longevity. With a 16SON package, it is optimized for space-saving on PCBs, ideal for compact electronic assemblies. Additional features include thermal shutdown, over-current protection, and under-voltage lockout, ensuring safe operation under varying electrical conditions.
LM43603DSUT Applications
- Consumer Electronics: Utilized in devices like smartphones, tablets, and portable gaming devices to provide stable and efficient power conversion, ensuring device reliability and extended battery life.
- Networking Equipment: Employs in routers, switches, and other networking devices requiring efficient power management to maintain operational stability and performance efficiency.
- Industrial Systems: Integrated into PLCs and factory automation equipment, where consistent and reliable voltage regulation is critical for maintaining system integrity and operational reliability.
- Automotive Applications: Used in vehicle-mounted devices that require robust power solutions capable of withstanding fluctuating input voltages while providing consistent output.
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