LM2745MTCX/NOPB
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- Mfr.Part #
- LM2745MTCX/NOPB
- Manufacturer
- Texas Instruments
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 14TSSOP
- Stock
- 24
- In Stock ：
- 24
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Height :
- 1.2mm
- Operating Supply Voltage :
- 17V
- Terminal Form :
- Gull wing
- Function :
- Step-Down
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 1
- Number of Pins :
- 14
- Frequency - Switching :
- 50kHz~1MHz
- Output Current :
- 20A
- Base Part Number :
- LM2745
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Transistor Driver
- Width :
- 4.4mm
- Number of Terminations :
- 14
- Control Mode :
- VOLTAGE-MODE
- Synchronous Rectifier :
- yes
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 3.3V
- Factory Lead Time :
- 6 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Max Frequency :
- 1MHz
- Thickness :
- 1mm
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
- Output Voltage :
- 13.5V
- Topology :
- Buck
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 1.7mA
- Max Duty Cycle :
- 86 %
- Lead Free :
- Lead Free
- Input Voltage (Max) :
- 6V
- Switcher Configuration :
- Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Operating Temperature :
- -40°C~125°C TJ
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Input Voltage (Min) :
- 3V
- Voltage - Supply (Vcc/Vdd) :
- 3V~6V
- Output Configuration :
- Positive
- Length :
- 5mm
- Packaging :
- Tape and Reel (TR)
- Radiation Hardening :
- No
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Datasheets
- LM2745MTCX/NOPB
DC DC Switching Controllers Texas Instruments LM2745MTCX/NOPB Overview
Introducing the LM2745MTCX/NOPB, a state-of-the-art DC DC Switching Controller from Texas Instruments designed to enhance the efficiency and reliability of high-performance power conversion applications. This controller integrates critical features for buck (step-down) regulation, enabling precise voltage regulation and power management. With its robust design tailored for compact solutions, the LM2745MTCX/NOPB is essential for developers seeking to optimize their power supply systems in terms of both size and operational efficiency.
LM2745MTCX/NOPB Features
The LM2745MTCX/NOPB is packed with features that ensure outstanding performance and adaptability:
- High-frequency operation for reduced noise and improved response time.
- Integrated gate drivers for efficient control of external MOSFETs.
- Adjustable output voltage setting via an external voltage divider, allowing for a customized output tailored to specific needs.
- Voltage feed-forward compensation for enhanced stability over varying input conditions.
- Thermal shutdown and over-current protection to safeguard against operational hazards.
LM2745MTCX/NOPB Applications
- Computing Systems: Utilized in servers and high-performance computing devices to manage efficient power distribution and reliability.
- Telecommunications Equipment: Powers RF and communication devices where consistent and reliable voltage regulation is critical.
- Portable Devices: Ideal for battery-powered applications such as tablets and mobile devices, offering efficient power conversion and extended battery life.
- Networking Hardware: Applied in routers and switches to ensure stable operation and power efficiency under varying load conditions.
- Industrial Systems: Used in control systems and automation equipment, where precise voltage control is necessary for operational accuracy and safety.
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