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S-1167B44-I6T2G

S-1167B44-I6T2G Description

The S-1167B44-I6T2G is a linear regulator IC designed by ABLIC Inc. for efficient power management applications. This device features a fixed output voltage of 4.4V and is capable of delivering up to 150mA of output current. It is designed for surface-mount applications and comes in a Tape & Reel (TR) package, making it suitable for automated assembly processes. The regulator operates with an input voltage range up to 6.5V and boasts a low dropout voltage of 0.21V at 100mA, ensuring efficient performance even at low input-to-output voltage differentials.

S-1167B44-I6T2G Features

• Fixed Output Voltage: The regulator provides a stable 4.4V output voltage, ideal for applications requiring a consistent power supply.
• High Efficiency: With a low dropout voltage of 0.21V at 100mA, the S-1167B44-I6T2G ensures high efficiency, especially in battery-powered devices where input voltage may vary.
• Low Quiescent Current: The regulator features a low quiescent current of 900nA, which minimizes power consumption during standby or low-load conditions.
• Enable Control: The enable feature allows for dynamic control of the regulator's operation, providing flexibility in power management and system design.
• Over Current Protection: Built-in over current protection ensures the safety of the device and connected components, enhancing reliability and longevity.
• High PSRR: A Power Supply Rejection Ratio (PSRR) of 65dB at 1kHz helps in filtering out noise from the input power supply, resulting in a cleaner output voltage.
• Compliance and Reliability: The S-1167B44-I6T2G is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards. It also has a Moisture Sensitivity Level (MSL) of 1, making it suitable for various manufacturing environments.

S-1167B44-I6T2G Applications

The S-1167B44-I6T2G is well-suited for a range of applications where a stable and efficient power supply is crucial. Its low dropout voltage and high efficiency make it ideal for battery-powered devices, such as portable electronics, medical devices, and IoT sensors. The enable control feature allows for dynamic power management, making it suitable for systems that require power-saving modes or variable power states. The regulator's ability to filter out noise with its high PSRR makes it a reliable choice for sensitive electronic circuits and communication devices.

Conclusion of S-1167B44-I6T2G

The S-1167B44-I6T2G from ABLIC Inc. is a robust linear regulator designed to meet the demands of modern power management applications. Its fixed output voltage, low dropout, and low quiescent current make it an efficient and reliable choice for a variety of electronic devices. The enable control and over current protection features enhance its flexibility and safety, making it a versatile component in system design. Despite being marked as obsolete, the S-1167B44-I6T2G remains a valuable option for applications requiring a stable 4.4V supply with efficient power management.