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S-1132B17-U5T1G

S-1132B17-U5T1G Description

The S-1132B17-U5T1G is a linear regulator IC designed by ABLIC Inc., a leading manufacturer in the power management sector. This IC is specifically tailored for applications requiring a fixed output voltage of 1.7V and a maximum output current of 300mA. It features a single regulator with a positive output configuration, making it suitable for a wide range of electronic devices. The S-1132B17-U5T1G operates within an input voltage range up to 6.5V and boasts a low dropout voltage of 0.58V at 100mA, ensuring efficient power delivery even under varying input conditions.

S-1132B17-U5T1G Features

• Output Type: Fixed, providing a stable 1.7V output voltage.
• Input Voltage Range: Up to 6.5V, offering flexibility in power supply options.
• Output Current: Capable of delivering up to 300mA, suitable for moderate power applications.
• Low Dropout Voltage: 0.58V at 100mA, enhancing efficiency in low-headroom applications.
• Low Quiescent Current: Only 1µA, minimizing power consumption in standby mode.
• Enable Control Feature: Allows for precise control over the regulator's operation.
• Over Current Protection: Ensures reliability and prevents damage under fault conditions.
• High PSRR: 70dB at 1kHz, providing excellent noise suppression.
• Surface Mount Packaging: SOT89-5 package, ideal for compact and high-density designs.
• Compliance: ROHS3 compliant and MSL 1 (unlimited), ensuring environmental sustainability and ease of handling.

S-1132B17-U5T1G Applications

The S-1132B17-U5T1G is well-suited for a variety of applications where a reliable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it particularly ideal for battery-powered devices, where maintaining efficiency and minimizing noise are paramount. The enable control feature allows for dynamic power management, making it suitable for applications that require power sequencing or sleep modes. Its compact SOT89-5 package and surface mount technology (SMT) make it a perfect fit for space-constrained designs, such as portable electronics, IoT devices, and wearable technology.

Conclusion of S-1132B17-U5T1G

The S-1132B17-U5T1G from ABLIC Inc. stands out in the power management IC market due to its combination of high efficiency, low dropout voltage, and low quiescent current. Its fixed 1.7V output and 300mA current capability make it a reliable choice for a wide range of applications, especially those requiring compact and efficient power solutions. The inclusion of over current protection and enable control further enhances its versatility and reliability. While marked as "Not For New Designs," the S-1132B17-U5T1G remains a robust option for existing projects or those seeking a proven linear regulator solution.