The LT3012BEDE is a high-performance, low dropout linear regulator from Linear Technology designed to provide stable and reliable power supply in a wide array of applications. This versatile regulator is capable of delivering up to 250mA of continuous output current with a dropout voltage of just 400mV at full load, making it an excellent choice for battery-powered devices, portable instrumentation, and industrial power supplies.
Key Features
- Wide Input Voltage Range: The LT3012BEDE operates with an input voltage range from 4V to 80V, providing flexibility for use in systems with varying supply voltages.
- Adjustable Output: The output voltage can be set anywhere from 1.24V to 60V via an external resistor divider, allowing for custom configurations to meet specific application requirements.
- Low Dropout Voltage: The low dropout design ensures efficient operation even when the input voltage is close to the output voltage, which is particularly beneficial in battery-operated systems.
- Thermal Protection: It includes internal thermal shutdown protection that safeguards the device and the system from damage due to overheating.
- Stable with Low ESR Capacitors: The LT3012BEDE remains stable with low ESR ceramic capacitors, reducing the size and cost of the overall power supply design.
- No Protection Diodes Needed: Built-in robustness means that no external protection diodes are required to ensure reliable operation.
Applications
- Automotive Power Supplies
- Industrial Equipment
- Battery-Powered Devices
- Portable Instruments
- Avionics and Marine Systems
The LT3012BEDE comes in a compact, thermally efficient 12-lead DFN package, making it suitable for space-constrained applications while still providing excellent power dissipation. With its wide input voltage range, adjustable output, and robust protection features, the LT3012BEDE is a reliable choice for designers looking to create a stable power supply without the need for complex external circuitry.
Part Number: LT3012BEDE
Manufacturer: Linear Technology
