LM5175RHFR

Texas Instruments LM5175RHFR

Part Number:
LM5175RHFR
Manufacturer:
Texas Instruments
Ventron No:
5038283-LM5175RHFR
Description:
SYNCHRONOUS 4-SWITCH BUCK-BOOST
ECAD Model:
Datasheet:
LM5175RHFR

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Specifications
Texas Instruments LM5175RHFR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments LM5175RHFR.
  • Factory Lead Time
    6 Weeks
  • Lifecycle Status
    ACTIVE (Last Updated: 4 days ago)
  • Mounting Type
    Surface Mount
  • Package / Case
    28-VFQFN Exposed Pad
  • Surface Mount
    YES
  • Number of Pins
    28
  • Operating Temperature
    -40°C~125°C TJ
  • Packaging
    Tape & Reel (TR)
  • JESD-609 Code
    e4
  • Pbfree Code
    yes
  • Part Status
    Active
  • Moisture Sensitivity Level (MSL)
    2 (1 Year)
  • Number of Terminations
    28
  • Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
  • Additional Feature
    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V
  • Terminal Position
    DUAL
  • Terminal Form
    GULL WING
  • Base Part Number
    LM5175
  • Function
    Step-Up/Step-Down
  • Number of Outputs
    1
  • Output Type
    Transistor Driver
  • Input Voltage-Nom
    24V
  • Analog IC - Other Type
    SWITCHING CONTROLLER
  • Output Configuration
    Positive
  • Voltage - Supply (Vcc/Vdd)
    3.5V~42V
  • Quiescent Current
    1.65mA
  • Control Features
    Enable, Frequency Control, Power Good, Soft Start
  • Input Voltage (Min)
    3.5V
  • Topology
    Buck-Boost
  • Control Mode
    CURRENT-MODE
  • Frequency - Switching
    100kHz~600kHz
  • Input Voltage (Max)
    42V
  • Control Technique
    PULSE WIDTH MODULATION
  • Synchronous Rectifier
    Yes
  • Height
    1mm
  • Length
    5mm
  • Width
    4mm
  • Thickness
    900μm
  • RoHS Status
    ROHS3 Compliant
  • Lead Free
    Lead Free
Description
LM5175RHFR Overview
Surface Mount technology has become a popular method for mounting electronic components onto the surface of a printed circuit board (PCB). This method offers many advantages, including space-saving and cost-saving benefits. One key aspect of Surface Mount technology is the operating temperature, which is specified by the industry standard JESD-609 Code e4. This code indicates that the components can withstand a wide range of temperatures, from -40°C to 125°C TJ. Another important feature is the terminal form, which in this case is GULL WING. This form allows for easy soldering and a secure connection to the PCB. Additionally, the control features of this technology include Enable, Frequency Control, Power Good, and Soft Start, providing efficient and reliable operation. The control mode, CURRENT-MODE, utilizes Pulse Width Modulation to regulate the switching frequency, which ranges from 100kHz to 600kHz. Furthermore, the use of a Synchronous Rectifier ensures optimal performance and efficiency. With a height of only 1mm, Surface Mount technology offers a compact and versatile solution for electronic circuitry.

LM5175RHFR Features
Transistor Driver Outputs
Switching Frequency: 100kHz~600kHz
Enable, Frequency Control, Power Good, Soft Start
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V

LM5175RHFR Applications
There are a lot of Texas Instruments LM5175RHFR DC to DC converter applications.

Industrial controllers
Electric heating, lighting
Lathes
Ball screw pair
Experimental setup
Analog precision reference circuits
CNC system
Die casting equipment
Laboratories
Low output voltage switching power supply circuits
LM5175RHFR More Descriptions
42V Wide Vin 4-Switch Synchronous Buck-Boost Controller 28-VQFN -40 to 125
DC/DC Cntrlr Single-OUT Step Down/Step Up 600kHz Automotive 28-Pin VQFN EP T/R
Switching Controller, Current-mode, 20A, 600kHz Switching Freq-Max, PDSO28
LM5175 Buck-Boost Tape & Reel (TR) e4 DC to DC switching controller 1.65mA 1mm 42V 100kHz~600kHz
SYNCHRONOUS 4-SWITCH BUCK-BOOST
Certification
  • ISO 9001
  • ISO 13485
  • ISO 45001
  • ASA
  • ESD
  • DUNS
  • SMTA
  • ROHS

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