ABLIC Inc. Voltage Regulators - Linear S-1135B30-U5T1G

The S-1135B30-U5T1G is a linear voltage regulator from Quarktwin Technology Ltd. designed to provide a stable output voltage ranging from 1.0 V to 3.5 V in 0.05 V increments. It operates with an input voltage between 1.5 V and 5.5 V and can deliver an output current of up to 300 mA, provided the input voltage exceeds the output voltage by at least 1.0 V. The device features a typical dropout voltage of 160 mV at 2.6 V output and a low current consumption of 45 OºA during operation, which increases to a maximum of 65 OºA. In power-off mode, the current consumption is significantly reduced to 0.1 OºA. The S-1135B30-U5T1G includes built-in overcurrent protection to safeguard the output transistor and an ON/OFF circuit to enhance battery life. It is compatible with ceramic capacitors of 1.0 OºF or more, ensuring flexibility in capacitor selection. The device operates effectively across a temperature range of -40°C to +85°C and is available in compact SOT-89-5, SOT-23-5, and HSNT-6A packages, making it suitable for high-density mounting in battery-powered devices, cellular phones, and portable equipment.