STMicroelectronics

L6712QTR

L6712QTR Description

The L6712QTR is a highly integrated DC-DC switching controller designed for demanding power management applications. Manufactured by STMicroelectronics, this obsolete yet highly reliable component features a transistor driver output type with a positive output configuration. It operates within a supply voltage range of 7.5V to 15V and supports a switching frequency of 150kHz. The L6712QTR is housed in a surface-mount package, specifically a tape & reel (TR) format, making it suitable for automated assembly processes.

L6712TRQ Features

• Output Type: Transistor Driver
• Output Configuration: Positive
• Frequency - Switching: 150kHz
• Voltage - Supply (Vcc/Vdd): 7.5V to 15V
• Control Features: Frequency Control, Phase Control, Power Good
• Duty Cycle (Max): 80%
• Output Phases: 2
• Synchronous Rectifier: Yes
• Clock Sync: No
• Number of Outputs: 2
• Moisture Sensitivity Level (MSL): 3 (168 Hours)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• Package: Tape & Reel (TR)
• Base Product Number: L6712
• Compliance: REACH Unaffected, ROHS3 Compliant

L6712QTR Applications

The L6712QTR is ideal for applications requiring a buck topology, such as automotive electronics, industrial power supplies, and telecommunications infrastructure. Its ability to handle a wide range of input voltages and its high switching frequency make it suitable for compact and efficient power conversion solutions. The synchronous rectifier feature enhances efficiency, making it a preferred choice for applications where power loss and heat generation need to be minimized.

Conclusion of L6712QTR

The L6712QTR from STMicroelectronics is a versatile and efficient DC-DC switching controller that offers a comprehensive set of features tailored for demanding power management applications. Despite its obsolete status, the6 L712QTR remains a reliable option for engineers seeking a robust solution with a wide input voltage range, high switching frequency, and advanced control features. Its compliance with industry standards such as REACH and ROHS3 ensures that it meets the stringent requirements of modern electronics manufacturing.