STMicroelectronics

L99H92Q5-TR

L99H92Q5-TR Description

The L99H92Q5-TR is a high-performance Power Management Integrated Circuit (PMIC) designed for automotive applications. Manufactured by STMicroelectronics, this device is part of the LINEAR IC's category and is optimized for robustness and reliability in demanding environments. The L99H92Q5-TR features a synchronous channel type and is available in a surface mount, wettable flank package, making it ideal for applications requiring high thermal performance and compact design. The device operates within a wide voltage supply range of 4.51V to 28V, ensuring compatibility with various automotive power systems. With a moisture sensitivity level (MSL) of 3 (168 hours), the L99H92Q5-TR is well-suited for high-humidity environments, further enhancing its durability.

L99H92Q5-TR Features

The L99H92Q5-TR boasts several unique features that set it apart from similar models in the market. Key technical specifications include:

• Grade: Automotive, ensuring compliance with stringent automotive standards.
• Number of Drivers: Four, providing versatile control options for multiple loads.
• Mounting Type: Surface Mount, Wettable Flank, which facilitates efficient heat dissipation and easy integration into modern automotive electronic systems.
• Product Status: Active, indicating that this product is currently in production and supported by the manufacturer.
• Voltage - Supply: A wide range of 4.51V to 28V, accommodating various power supply requirements.
• REACH Status: REACH Unaffected, confirming compliance with European chemical regulations.
• Mfr: STMicroelectronics, a leading global semiconductor manufacturer known for its innovation and quality.
• Channel Type: Synchronous, which enhances efficiency and reduces power loss.
• Package: Tape & Reel (TR), facilitating automated assembly processes and ensuring consistent quality.
• RoHS Status: ROHS3 Compliant, ensuring environmental friendliness and compliance with international standards.
• Moisture Sensitivity Level (MSL): Level 3 (168 hours), making it suitable for high-humidity environments.

L99H92Q5-TR Applications

The L99H92Q5-TR is ideal for a variety of automotive applications where reliability, efficiency, and compact design are paramount. Specific use cases include:

• Automotive Lighting: Controlling LED headlights, taillights, and interior lighting systems.
• Infotainment Systems: Managing power for car radios, GPS navigation systems, and other multimedia devices.
• Advanced Driver Assistance Systems (ADAS): Providing stable power for sensors, cameras, and other critical components.
• Electric Vehicle (EV) Systems: Ensuring efficient power management for electric and hybrid vehicles.
• Body Electronics: Controlling various electronic modules within the vehicle body, such as door locks, windows, and mirrors.

Conclusion of L99H92Q5-TR

The L99H92Q5-TR from STMicroelectronics is a versatile and reliable PMIC designed to meet the demanding requirements of the automotive industry. Its wide voltage range, synchronous channel type, and robust packaging make it an excellent choice for a variety of automotive applications. The device's compliance with REACH and RoHS3 standards, along with its MSL 3 rating, ensures it meets both environmental and durability requirements. Whether used in automotive lighting, infotainment systems, or advanced driver assistance systems, the L99H92Q5-TR offers superior performance and reliability, making it a standout choice for automotive engineers and designers.