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S-1142B21H-E6T2U

S-1142B21H-E6T2U Description

The S-1142B21H-E6T2U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the field of power management integrated circuits (PMICs). This regulator is specifically engineered to provide a fixed output voltage of 2.1V with a maximum output current of 200mA. It is ideal for applications requiring stable and efficient power supply solutions. The device features a maximum input voltage of 50V, ensuring compatibility with a wide range of input sources. With a dropout voltage of only 1.12V at 200mA, the S-1142B21H-E6T2U offers superior performance in low-voltage applications, minimizing power loss and maximizing efficiency.

S-1142B21H-E6T2U Features

• Output Type: Fixed output voltage, ensuring consistent power delivery.
• Voltage - Input (Max): 50V, providing flexibility in input voltage ranges.
• Current - Output: 200mA, suitable for low to medium current applications.
• Number of Regulators: Single regulator design simplifies circuit design and reduces complexity.
• Output Configuration: Positive output voltage, ideal for standard power supply requirements.
• Current - Supply (Max): 9 µA, indicating minimal power consumption in supply mode.
• Voltage Dropout (Max): 1.12V @ 200mA, ensuring high efficiency even under heavy load conditions.
• Current - Quiescent (Iq): 2.5 µA, contributing to low power consumption in standby mode.
• PSRR: 50dB at 100Hz, providing excellent noise rejection and stable output.
• Control Features: Enable function allows for dynamic control of the regulator's operation.
• Protection Features: Over-current and thermal shutdown protections safeguard the device and connected circuits from damage.
• Package: Tape & Reel (TR), facilitating easy handling and assembly in manufacturing processes.
• RoHS Status: ROHS3 Compliant, ensuring environmental safety and regulatory compliance.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), making it suitable for various environmental conditions.

S-1142B21H-E6T2U Applications

The S-1142B21H-E6T2U is-su wellited for a variety of applications where stable and efficient power supply is crucial. Its low dropout voltage and high PSRR make it ideal for use in battery-powered devices, portable electronics, and IoT devices where power efficiency and noise reduction are paramount. The enable control feature allows for dynamic power management, making it suitable for systems that require power-saving modes. Additionally, its over-current and thermal shutdown protections ensure reliability and safety in applications such as:

• Portable consumer electronics
• Battery-operated devices
• IoT sensors and modules
• Low-power industrial equipment
• Medical devices requiring stable power supply

Conclusion of S-1142B21H-E6T2U

The S-1142B21H-E6T2U from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a fixed 2.1V output with a maximum current of 200mA. Its low dropout voltage and high PSRR provide significant advantages over similar models, ensuring minimal power loss and stable performance. The enable control feature and comprehensive protection mechanisms further enhance its versatility and reliability. With its RoHS3 compliance and moisture sensitivity level of 1, the S-1142B21H-E6T2U is an excellent choice for designers seeking a robust and environmentally friendly power management solution.