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S-13R1H29-N4T1U3

S-13R1H29-N4T1U3 Description

The S-13R1H29-N4T1U3 is a linear regulator IC designed for efficient power management in various electronic applications. Manufactured by ABLIC Inc., this device offers a fixed output voltage of 2.9V and can deliver a maximum output current of 150mA. It is optimized for low power consumption, featuring a quiescent current (Iq) of just 1 µA and a supply current of 9 µA. The regulator is designed to operate with an input voltage range up to 5.5V and has a dropout voltage of 0.23V at 100mA, ensuring high efficiency even at lower input-to-output voltage differentials. The device is housed in a surface-mount SC82AB package and is available in tape and reel format, making it suitable for automated assembly processes. The S-13R1H29-N4T1U3 is ROHS3 compliant and has a moisture sensitivity level (MSL) of 1, indicating it is suitable for unlimited exposure to ambient conditions.

S-13R1H29-N4T1U3 Features

• Fixed Output Voltage: Provides a stable 2.9V output, ideal for applications requiring a consistent power supply.
• Low Dropout Voltage: With a maximum dropout voltage of 0.23V at 100mA, this regulator maintains high efficiency across a wide range of input voltages.
• Low Quiescent Current: At just 1 µA, the quiescent current ensures minimal power consumption, making it suitable for battery-powered devices.
• Enable Control Feature: The enable function allows for dynamic control of the regulator, enabling power-saving modes and efficient power management.
• Protection Features: Overcurrent, reverse current, and thermal shutdown protections safeguard the device and connected circuits from damage.
• High PSRR: A power supply rejection ratio (PSRR) of 70dB at 1kHz ensures excellent noise filtering and stable output voltage.
• Surface Mount Package: The SC82AB package is designed for easy integration into compact and high-density PCB designs.
• ROHS3 Compliance: Ensures environmental sustainability and adherence to regulatory standards.

S-13R1H29-N4T1U3 Applications

The S-13R1H29-N4T1U3 is ideal for a variety of applications where stable and efficient power management is crucial. Its low dropout voltage and low quiescent current make it particularly suitable for battery-powered devices, such as portable electronics, wearables, and IoT devices The. enable control feature allows for dynamic power management, making it ideal for systems that require power-saving modes or need to be turned on and off frequently. The regulator's high PSRR ensures clean power delivery, which is essential for sensitive analog circuits and low-noise applications. Additionally, its compact surface-mount package and compatibility with automated assembly processes make it a practical choice for high-volume production.

Conclusion of S-13R1H29-N4T1U3

The S-13R1H29-N4T1U3 from ABLIC Inc. is a robust and efficient linear regulator designed to meet the demands of modern electronic systems. Its low dropout voltage, low quiescent current, and high PSRR make it a standout choice for applications requiring stable and efficient power management. The inclusion of enable control and comprehensive protection features further enhances its versatility and reliability. While marked as "Not For New Designs," the S-13R1H29-N4T1U3 remains a valuable component for existing designs and applications where its unique features and performance benefits are essential.