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S-1132B23-U5T1G

S-1132B23-U5T1G Description

The S-1132B23-U5T1G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the field of power management integrated circuits (PMICs). This device is specifically engineered to provide a fixed output voltage of 2.3V with a maximum output current of 300mA. It is housed in a compact SOT89-5 package, making it suitable for surface mount applications. The regulator is designed to operate with an input voltage range up to 6.5V and features a low dropout voltage of 0.23V at 100mA, ensuring efficient power delivery even under low input voltage conditions.

S-1132B23-U5T1G Features

• Output Type: Fixed, providing a stable 2.3V output voltage.
• Input Voltage Range: Capable of handling up to 6.5V, making it versatile for various power supply scenarios.
• Output Current: Delivers a robust 300mA, suitable for applications requiring moderate current loads.
• Low Dropout Voltage: With a maximum dropout voltage of 0.23V at 100mA, it ensures high efficiency in low voltage environments.
• Low Quiescent Current: Features a quiescent current of just 1 µA, minimizing power consumption in standby mode.
• Enable Control: Includes an enable feature for precise control over the regulator's operation.
• Over Current Protection: Equipped with over current protection to safeguard against potential damage from excessive current.
• High PSRR: Offers a high power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring minimal noise and stable output voltage.
• Compliance: ROHS3 compliant and suitable for unlimited moisture sensitivity level (MSL) applications.
• Packaging: Supplied in a tape & reel (TR) package, facilitating easy integration into automated assembly processes.

S-1132B23-U5T1G Applications

The S-1132B23-U5T1G is ideal for a variety of applications where a stable and efficient power supply is required. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices and portable electronics. The enable control feature allows for dynamic power management, making it a preferred choice for applications that require power-saving modes. Some specific use cases include:

• Portable Devices: Ideal for smartphones, tablets, and other handheld devices where battery life and power efficiency are critical.
• Wearable Technology: Suitable for fitness trackers, smartwatches, and other wearable devices that demand compact and efficient power solutions.
• IoT Devices: Perfect for Internet of Things (IoT) devices that require low power consumption and stable voltage regulation.
• Medical Devices: Applicable in medical devices such as glucose meters and portable diagnostic tools where reliability and precision are paramount.

Conclusion of S-1132B23-U5T1G

The S-1132B23-U5T1 fromG ABLIC Inc. stands out as a highly efficient and reliable linear regulator IC. Its combination of a low dropout voltage, low quiescent current, and high PSRR makes it an excellent choice for applications requiring stable power delivery with minimal power loss. The enable control and over current protection features further enhance its versatility and robustness. While it is currently marked as "Not For New Designs," the S-1132B23-U5T1G remains a valuable option for existing projects and legacy systems where its unique features and performance benefits are still highly relevant.