STMicroelectronics

L6699D

L6699D Description

The L6699D is a high-performance, surface-mount IC designed for offline switching applications, specifically half-bridge configurations. Manufactured by STMicroelectronics, this device is part of the AC-DC Converters and Offline Switches category. With a supply voltage range of 8.85V to 16V and a soft start feature, the L6699D offers reliable and efficient power conversion.

L6699D Features

• ECCN: EAR99
• Mounting Type: Surface Mount
• Product Status: Active
• Internal Switch(s): No
• Control Features: Soft Start
• Fault Protection: Current Limiting
• Frequency - Switching: 60kHz to 235kHz
• REACH Status: REACH Unaffected
• Voltage - Start Up: 10.7V
• Manufacturer: STMicroelectronics
• Duty Cycle: 50%
• HTSUS: 8542.39.0001
• Package: Tube
• Output Isolation: Isolated
• Voltage - Supply (Vcc/Vdd): 8.85V to 16V
• RoHS Status: ROHS3 Compliant
• Base Product Number: L6699
• Moisture Sensitivity Level (MSL): 3 (168 Hours)

The L6699D stands out for its wide switching frequency range, which allows for design flexibility and optimization of electromagnetic interference (EMI) performance. Its isolated output and current limiting fault protection ensure safety and reliability in various applications.

L6699D Applications

The L6699D is ideal for a variety of applications where efficient power conversion and reliable operation are critical. Some specific use cases include:

1. Telecommunications Equipment: Powering base stations and other communication devices.
2. Industrial Control Systems: Providing stable power to motors and control panels.
3. Medical Devices: Ensuring safe and consistent power delivery in critical healthcare applications.
4. Consumer Electronics: Powering home appliances and portable devices with high efficiency.

Conclusion of L6699D

The L6699D from STMicroelectronics is a robust and versatile IC designed for offline switching applications. Its unique features, such as a wide switching frequency range and isolated output, make it an excellent choice for a variety of power conversion needs. With its RoHS3 compliance and REACH unaffected status, the L6699D is not only a high-performance solution but also an environmentally responsible one. Whether used in telecommunications, industrial control systems, medical devices, or consumer electronics, the L6699D delivers reliable power conversion and exceptional performance.