LM5180QNGUTQ1 +BOM

Description

The LM5180QNGUTQ1 is a high-performance, AEC-Q100-qualified flyback converter designed for automotive applications. It features a wide input voltage range of 4.5V to 65V, robust protection mechanisms, and a ±1.5% total output regulation accuracy. The device integrates a 100-V, 0.4-Ω power MOSFET, eliminating the need for an opto-coupler or transformer auxiliary winding. This converter is suitable for various applications, including automotive telematics, advanced driver assistance systems, industrial control systems, and communication systems. Its high efficiency PSR flyback operation and low EMI make it an ideal choice for meeting CISPR 25 standards. The LM5180QNGUTQ1 offers a compact WSON (NGU)-8 package, making it suitable for space-constrained designs. With its robust features and high performance capabilities, this converter is designed to provide reliable power management in harsh environments.

Features

Based on the provided information, the features of LM5180QNGUTQ1 are:

• AEC-Q100-qualified for automotive applications
• Device temperature grade 1: -40°C to 125°C ambient temperature range
• Wide input voltage range of 4.5 V to 65 V
• Robust solution with only one component crossing the isolation barrier
• ±1.5% total output regulation accuracy
• Optional VOUT temperature compensation
• 6-ms internal or programmable soft start
• Input UVLO and thermal shutdown protection
• Hiccup-mode overcurrent fault protection
• -40°C to +150°C junction temperature range
• Integrated 100-V, 0.4-Ω power MOSFET
• No opto-coupler or transformer auxiliary winding required for VOUT regulation
• Low EMI operation to meet CISPR 25
• High efficiency PSR flyback operation with quasi-resonant switching in boundary conduction mode (BCM) at heavy load
• External bias option for improved efficiency
• Single- and multi-output implementations

These features enable the LM5180QNGUTQ1 to be used in various automotive and industrial applications, including integrated power solutions, reliable power management, automotive telematics, advanced driver assistance, and more.

Package

The package type of LM5180QNGUTQ1 is WSON (NGU)-8.

Pinout

The LM5180QNGUTQ1 has a WSON (NGU) package with 8 pins.

Here's a concise summary of the pin functions:

• VCC: Input voltage
• GND: Ground
• OUT: Output voltage
• COMP: Compensation pin for output regulation
• FB: Feedback input for output regulation
• SS: Soft-start input
• UVLO: Under-voltage lockout input
• EN: Enable input

Please note that this information is based on the provided product description and may not be an exhaustive list of all possible functions or parameters.

Manufacturer

The manufacturer of the LM5180QNGUTQ1 is Texas Instruments (TI). TI is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. They are known for their wide range of products, including analog and embedded processing chips, as well as their expertise in areas such as automotive, industrial, and consumer electronics.

Applications

The LM5180QNGUTQ1 is suitable for various applications, including:

• Integrated power solutions
• Reliable power management
• Automotive telematics
• Advanced driver assistance systems
• Industrial applications
• Telematics systems
• Efficient power management
• Automotive infotainment
• High-performance solutions

It's a versatile component with a wide range of potential uses.

Equivalent

The equivalent products of LM5180QNGUTQ1 are:

• Texas Instruments LM5124
• STMicroelectronics LTM8025
• ON Semiconductor NCP1396
• Analog Devices ADP8860

These devices offer similar features, such as high-voltage flyback converters with integrated MOSFETs, suitable for automotive and industrial applications.