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S-1132B29-I6T2G

S-1132B29-I6T2G Description

The S-1132B29-I6T2G is a linear regulator IC designed for high-efficiency power management applications. Manufactured by ABLIC Inc., this device features a fixed output voltage of 2.9V and can deliver a maximum output current of 300mA. It is designed to operate with an input voltage range up to 6.5V, making it suitable for a variety of power supply applications. The regulator is housed in a surface-mount package, specifically the SNT6A form factor, which is ideal for compact and space-constrained designs.

S-1132B29-I6T2G Features

• Fixed Output Voltage: The S-1132B29-I6T2G provides a stable output voltage of 2.9V, ensuring consistent power delivery to sensitive electronic components.
• High Efficiency: With a low dropout voltage of 0.21V at 100mA, this regulator can maintain high efficiency even under varying load conditions.
• Low Quiescent Current: The device features an extremely low quiescent current of 1 µA, which is crucial for battery-operated devices and applications requiring low power consumption.
• Enable Control Feature: The enable control feature allows for dynamic power management, enabling the regulator to be turned on or off as needed, which can help in reducing power consumption during standby or low-power modes.
• Over-Current Protection: The S-1132B29-I6T2G includes over-current protection, safeguarding the device and connected circuits from potential damage due to excessive current.
• High PSRR: The regulator boasts a high power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring minimal noise and ripple on the output voltage, which is critical for maintaining signal integrity in sensitive applications.
• Compliance and Reliability: The S-1132B29-I6T2G is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards. Additionally, it has a moisture sensitivity level (MSL) of 1, making it suitable for a wide range of manufacturing processes.

S-1132B29-I6T2G Applications

The S-1132B29-I6T2G is well-suited for a variety of applications where stable and efficient power delivery is essential. Some specific use cases include:

• Battery-Powered Devices: Ideal for portable electronics such as smartphones, tablets, and wearable devices where low power consumption and high efficiency are crucial.
• Embedded Systems: Suitable for small form-factor embedded systems that require a reliable and compact power solution.
• IoT Devices: Perfect for Internet of Things (IoT) devices that need low power consumption and high efficiency to operate reliably over extended periods.
• Medical Devices: The high PSRR and low noise characteristics make it suitable for medical devices where signal integrity is paramount.

Conclusion of S-1132B29-I6T2G

The S-1132B29-I6T2G from ABLIC Inc. is a robust and efficient linear regulator IC designed to meet the demanding requirements of modern electronic devices. Its unique combination of low dropout voltage, low quiescent current, and high PSRR sets it apart from similar models, making it an ideal choice for applications that require high efficiency and reliability. Despite being marked as obsolete, the S-1132B29-I6T2G remains a viable option for designers seeking a compact and efficient power management solution.