onsemi

LV5769VZ-TLM-E  

DC DC Switching Controllers

LV5769VZ-TLM-E Description

The LV5769VZ-TLM-E is a high-performance transistor driver designed for buck topology power management applications. Manufactured by onsemi, this device is part of the Power Management Integrated Circuit (PMIC) category and is housed in a 16-pin Surface Mount Small Outline Package (SSOP). It features a wide input voltage range of 8.5V to 42V, making it suitable for a variety of power supply applications. The LV5769VZ-TLM-E operates within a switching frequency range of 80kHz to 500kHz, providing flexibility in design and efficiency optimization.

LV5769VZ-TLM-E Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Product Status: Obsolete
• Frequency - Switching: 80kHz to 500kHz
• REACH Status: REACH Unaffected
• Manufacturer: onsemi
• Voltage - Supply (Vcc/Vdd): 8.5V to 42V
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• Synchronous Rectifier: Yes
• ECCN: EAR99
• Topology: Buck
• Mounting Type: Surface Mount
• Clock Sync: No
• Number of Outputs: 1
• Control Features: Current Limit, Enable, Frequency Control, Soft Start
• Duty Cycle (Max): 90%
  -Output Phases: 1
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: LV5769

The LV5769VZ-TLM-E offers several unique features that set it apart from similar models. Its wide input voltage range and high switching frequency make it ideal for applications requiring high efficiency and compact design. The inclusion of a synchronous rectifier further enhances efficiency by reducing power loss. Additionally, the device's control features, such as current limit, enable, frequency control, and soft start, provide robust protection and flexibility in system design.

LV5769VZ-TLM-E Applications

The LV5769VZ-TLM-E is well-suited for a range of applications where high efficiency and reliable power management are critical. These applications include:

• Power Supplies: Ideal for DC-DC converters and power supplies in industrial and consumer electronics.
• Telecommunications: Suitable for telecom infrastructure equipment requiring efficient power conversion.
• Automotive: Applicable in automotive electronic systems where compact and efficient power management is essential.
• Consumer Electronics: Used in devices such as laptops, tablets, and other portable electronics where space and efficiency are key considerations.

Conclusion of LV5769VZ-TLM-E

The LV5769VZ-TLM-E is a versatile and efficient transistor driver designed for buck topology power management applications. Its wide input voltage range, high switching frequency, and inclusion of a synchronous rectifier make it a standout choice for various power supply applications. Despite being marked as obsolete, the LV5769VZ-TLM-E remains a reliable option for engineers seeking a robust and efficient power management solution. Its comprehensive control features and compatibility with surface mount technology ensure ease of integration into modern electronic designs.

LV5769VZ-TLM-E Documents

Download datasheets and manufacturer documentation for LV5769VZ-TLM-E