LM2743MTC
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- Mfr.Part #
- LM2743MTC
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14TSSOP
- Stock
- 2,130
- In Stock ：
- 2,130
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Max Output Voltage :
- 13.5V
- Height :
- 1.2mm
- Termination :
- SMD/SMT
- Mount :
- Surface Mount
- Max Input Voltage :
- 6V
- Terminal Position :
- Dual
- Max Output Current :
- 20A
- Output Voltage :
- 13.5V
- Topology :
- Buck
- Frequency :
- 1MHz
- Thickness :
- 1mm
- Output Current :
- 20A
- Base Part Number :
- LM2743
- ECCN Code :
- EAR99
- Packaging :
- Tube
- JESD-609 Code :
- e0
- Switcher Configuration :
- Push-Pull
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 600mV
- Duty Cycle (Max) :
- 80%
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Lead Free :
- Contains Lead
- Min Input Voltage :
- 3V
- Function :
- Step-Down
- Control Mode :
- VOLTAGE-MODE
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Pins :
- 14
- Synchronous Rectifier :
- yes
- Output Configuration :
- Positive
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- RoHS Status :
- Non-RoHS Compliant
- Width :
- 4.4mm
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Length :
- 5mm
- Peak Reflow Temperature (Cel) :
- 260
- Frequency - Switching :
- 50kHz~1MHz
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage - Supply (Vcc/Vdd) :
- 3V~6V
- Output Type :
- Transistor Driver
- Quiescent Current :
- 1.5mA
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 3.3V
- Number of Terminations :
- 14
- Mounting Type :
- Surface Mount
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Operating Temperature :
- -40°C~125°C TJ
- Clock Sync :
- No
- Datasheets
- LM2743MTC
DC DC Switching Controllers Texas Instruments LM2743MTC Overview
The LM2743MTC from Texas Instruments is a sophisticated DC DC Switching Controller designed for high-efficiency, cost-effective power conversion solutions. As an integral component in power supply design, this controller enhances the performance of buck converter applications. It supports a wide input voltage range, making it highly adaptable for various industrial and commercial uses. The DC DC Switching Controllers Texas Instruments LM2743MTC is engineered to provide stable, reliable performance with features that simplify design and boost operational efficiency, making it ideal for volume production needs of B2B clients.
LM2743MTC Features
The LM2743MTC boasts a variety of features that cater to demanding power management applications. Key features include an adjustable output voltage, integrated MOSFET drivers, and a high-frequency operation up to 1 MHz. This allows for smaller external components, thereby reducing the overall solution size and cost. Additionally, the device includes under-voltage lockout, thermal shutdown, and soft-start capabilities, which protect the system from abnormal operating conditions while enhancing the overall reliability and lifespan of the end product.
LM2743MTC Applications
- Telecommunications Equipment: Utilized in powering RF amplifiers and modems, where stable and efficient voltage regulation is crucial for performance and reliability.
- Portable Devices: Ideal for extending battery life in portable electronics through efficient power management and minimal quiescent current.
- Networking: Used in network routers and switches to manage power supply efficiently, ensuring reliable operation under varying load conditions.
- Computing: Applies to servers and computer systems, where it helps in managing the power distribution efficiently, crucial for maintaining system stability and performance.
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