A8293,Single LNB Supply and Control Voltage Regulator,MLP/QFN

The A8293 is a single low-noise block (LNB) regulator designed to power and interface with LNB down converters in satellite receivers. Combining linear and switching voltage regulation, it ensures stable operation with minimal external components. The boost converter and compensation circuitry are integrated into the device, offering high efficiency and reduced power dissipation.

The I²C-compatible interface simplifies control and monitoring, while programmable output voltages allow compatibility with various global satellite standards. Advanced protection features, including overcurrent, thermal shutdown, and undervoltage, ensure reliability in challenging conditions. The A8293 is available in a compact MLP/QFN package, making it ideal for space-constrained designs.

• High Efficiency: Utilizes advanced BCD process for optimized power management with low static and switching losses.
• Integrated Boost Converter: Features an advanced tracking switch-mode boost converter for precise power delivery.
• I²C-Compatible Interface: Supports two-wire communication for seamless control and diagnostics.
• Versatile Output Voltage: Programmable voltage levels for compatibility with global LNB standards.
• Comprehensive Protection: Includes overcurrent, thermal shutdown, and undervoltage protection mechanisms.
• Compact Design: Available in a small MLP/QFN package for space-constrained applications.