LM5175RHFR
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- Mfr.Part #
- LM5175RHFR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- SYNCHRONOUS 4-SWITCH BUCK-BOOST
- Stock
- 16,976
- In Stock ：
- 16,976
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Input Voltage-Nom :
- 24V
- Input Voltage (Min) :
- 3.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Control Features :
- Enable, Frequency Control, Power Good, Soft Start
- Output Configuration :
- Positive
- Input Voltage (Max) :
- 42V
- Function :
- Step-Up/Step-Down
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Control Mode :
- CURRENT-MODE
- JESD-609 Code :
- e4
- Length :
- 5mm
- Number of Terminations :
- 28
- Width :
- 4mm
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Frequency - Switching :
- 100kHz~600kHz
- Height :
- 1mm
- Thickness :
- 900μm
- Topology :
- Buck-Boost
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 28-VFQFN Exposed Pad
- Quiescent Current :
- 1.65mA
- Voltage - Supply (Vcc/Vdd) :
- 3.5V~42V
- Lead Free :
- Lead Free
- Synchronous Rectifier :
- yes
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 28
- Operating Temperature :
- -40°C~125°C TJ
- Additional Feature :
- ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V
- Packaging :
- Tape and Reel (TR)
- Surface Mount :
- yes
- Output Type :
- Transistor Driver
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM5175
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Terminal Form :
- Gull wing
- Datasheets
- LM5175RHFR
DC DC Switching Controllers Texas Instruments LM5175RHFR Overview
The Texas Instruments LM5175RHFR is a synchronous 4-switch buck-boost integrated circuit designed to efficiently regulate voltage in various power supply applications. With its advanced features and reliable performance, this device offers versatile solutions for power management challenges.
Featuring cutting-edge technology, the LM5175RHFR ensures seamless transitions between buck, boost, and buck-boost modes, providing flexibility and optimization in voltage regulation. Its synchronous rectification capability enhances efficiency and minimizes power loss, making it an ideal choice for demanding industrial and automotive applications.
Engineered with precision and quality, this integrated circuit from Texas Instruments empowers businesses to achieve higher levels of efficiency and reliability in their power supply systems. Whether for telecommunications, automotive electronics, or industrial automation, the LM5175RHFR delivers exceptional performance and value, driving innovation and success in various industries.
LM5175RHFR Features
- Efficient synchronous 4-switch buck-boost operation
- Wide input voltage range for versatile application
- Integrated high- and low-side FET drivers for enhanced performance
- Adjustable switching frequency for optimization
- Programmable soft-start functionality for controlled power-up
- Robust overcurrent and overtemperature protection
- Small form factor and thermally enhanced packaging for space-constrained designs
LM5175RHFR Applications
- Telecommunications: The LM5175RHFR is utilized in telecom infrastructure equipment such as base stations and network switches to efficiently regulate voltage, ensuring reliable performance and stable operation even in challenging environments.
- Automotive Electronics: In automotive applications, the LM5175RHFR serves as a vital component in power management systems, supporting various functions including battery charging, LED lighting control, and onboard electronics, enhancing vehicle performance and energy efficiency.
- Industrial Automation: For industrial automation systems, the LM5175RHFR enables precise voltage regulation in motor drives, PLCs (Programmable Logic Controllers), and control panels, contributing to improved productivity, energy savings, and system reliability.
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