The S-1135D15-M5T1S is a positive voltage regulator IC manufactured by ABLIC U.S.A. Inc. It's specifically designed to provide a stable 1.5V output voltage, making it suitable for powering a wide range of electronic components and devices. Its key features include low current consumption, a small package size, and integrated protection circuits, all contributing to efficient and reliable power management.

Applications

• Powering microcontrollers and digital logic: Provides a stable 1.5V supply required by many low-power microcontrollers.
• Voltage regulation in portable devices: Ideal for smartphones, tablets, and wearables.
• Post-regulation in DC-DC converter circuits: Enhances output voltage precision and stability.
• Power supply for sensors and analog circuitry: Guarantees a clean and reliable voltage source for accurate sensor readings.
• Battery-operated equipment: Designed for low power consumption to extend battery lifespan.

Features

• Output Voltage: Fixed 1.5V output.
• Input Voltage Range: Wide input voltage range for versatile power source compatibility.
• Low Quiescent Current: Minimizes power consumption for extended battery life.
• Overcurrent Protection: Safeguards the regulator and downstream circuits from excessive current.
• Small Package: Enables compact designs in space-constrained applications.
• High Ripple Rejection: Effectively filters input voltage ripple for a stable output.
• Thermal Shutdown Protection: Prevents damage from overheating conditions.

Benefits

• Stable and Reliable Power: Provides a consistent 1.5V output, ensuring stable operation of connected devices.
• Energy Efficiency: Low quiescent current optimizes power usage, extending battery life.
• Compact Footprint: Small package allows for integration into tightly packed circuit boards.
• Enhanced Protection: Overcurrent and thermal shutdown features improve reliability and prevent damage.
• Simplified Design: Fixed output voltage streamlines circuit design and reduces component count.
• Clean Output: High ripple rejection contributes to a cleaner and more stable output voltage.

Additional Details

The S-1135D15-M5T1S is specifically designed for use in low-power applications where stable voltage regulation is crucial. The integrated protection features ensure reliable operation even under fault conditions. The low dropout voltage enables the regulator to maintain regulation even when the input voltage approaches the output voltage. Specific specifications include a typical quiescent current in the microamp range and an operating temperature range suitable for various environments. The device is also RoHS compliant.