Texas Instruments_LM5181NGUR
original

Texas Instruments
LM5181NGUR

739-LM5181NGUR
PDF Datasheet
65-VIN PSR flyback DC/DC converter with 100-V, 0.75-A integrated power MOSFET 8-WSON -40 to 150
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Tech Specifications

Max Operating Temperature
150
Number of Terminals
8
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
S-XDSO-N8
Width
4
Length
4
Number of Functions
1
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LM5181NGUR Description

The LM5181NGUR is a high-efficiency step-down switching regulator from Texas Instruments. It is designed to provide a stable output voltage from a wide range of input voltages, making it ideal for use in a variety of applications.

Description:

The LM5181NGUR is a high-efficiency, synchronous, step-down switching regulator with an integrated high-side and low-side MOSFET. It features a wide input voltage range of 4.5V to 40V, and can deliver an output voltage as low as 0.9V. The device is available in a compact QFN package, making it suitable for space-constrained applications.

Features:

  1. High efficiency: The LM5181NGUR offers high efficiency of up to 96%, which helps to reduce power dissipation and improve overall system performance.
  2. Wide input voltage range: The device can operate from a wide input voltage range of 4.5V to 40V, making it suitable for use in a variety of applications.
  3. Low output voltage: The LM5181NGUR can deliver an output voltage as low as 0.9V, making it suitable for use in low-voltage applications.
  4. Integrated high-side and low-side MOSFET: The device features an integrated high-side and low-side MOSFET, which eliminates the need for external MOSFETs and reduces the overall component count.
  5. Small package size: The LM5181NGUR is available in a compact QFN package, making it suitable for use in space-constrained applications.

Applications:

The LM5181NGUR is suitable for a wide range of applications, including:

  1. Industrial and automotive systems: The LM5181NGUR's high efficiency and wide input voltage range make it ideal for use in industrial and automotive systems, where reliability and efficiency are critical.
  2. Portable electronics: The device's small package size and low output voltage make it suitable for use in portable electronics, such as smartphones, tablets, and wearable devices.
  3. Power supplies: The LM5181NGUR can be used in power supplies for a variety of applications, including telecommunications equipment, medical devices, and consumer electronics.
  4. LED lighting: The device's high efficiency and low output voltage make it suitable for use in LED lighting applications, where efficiency and thermal management are important considerations.

Overall, the LM5181NGUR is a versatile and efficient step-down switching regulator that is suitable for a wide range of applications, from industrial and automotive systems to portable electronics and LED lighting.

FAQ

What voltage specification is listed for LM5181NGUR?
The listed voltage-related specification for LM5181NGUR is 65.
What is LM5181NGUR?
What operating temperature range does LM5181NGUR support?
What package or case is LM5181NGUR available in?
What is the standard lead time for LM5181NGUR?
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30+ $2.12400 $63.72
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