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S-1142B33I-E6T1U

S-1142B33I-E6T1U Description

The S-1142B33I-E6T1U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the power management integrated circuit (PMIC) domain. This regulator is specifically engineered to provide a stable and efficient power supply solution with a fixed output voltage of 3.3V and a maximum output current of 200mA. It is designed for surface mount applications, making it suitable for compact and space-constrained designs. The regulator operates within an input voltage range up to 50V, ensuring compatibility with a wide array of power sources.

S-1142B33I-E6T1U Features

• Fixed Output Voltage: The regulator maintains a precise 3.3V output voltage, ensuring stable power delivery to sensitive electronic components.
• High Efficiency: With a typical dropout voltage of 0.72V at 200mA, the S-1142B33I-E6T1U minimizes power loss and enhances overall system efficiency.
• Low Quiescent Current: The regulator features a low quiescent current of 1 µA and a supply current of 9 µA, making it ideal for battery-operated devices where power conservation is critical.
• Enable Control Feature: The enable pin allows for dynamic control of the regulator's operation, enabling power-saving modes and efficient power management.
• Protection Features: Over-current protection and thermal shutdown mechanisms safeguard the regulator and connected components from damage due to excessive current or temperature.
• High PSRR: A power supply rejection ratio (PSRR) of 45dB at 100Hz ensures that the regulator can effectively filter out noise from the input power supply, maintaining a clean output voltage.
• Compliance and Packaging: The S-1142B33I-E6T1U is REACH unaffected, RoHS3 compliant, and packaged in a moisture sensitivity level 1 (unlimited) tape & reel format, ensuring environmental compliance and ease of handling during manufacturing processes.

S-1142B33I-E6T1U Applications

The S-1142B33I-E6T1U is particularly well-suited for a variety of applications where stable and efficient power supply is essential. These applications include:

• Battery-Powered Devices: Ideal for portable electronics and IoT devices where low power consumption and high efficiency are crucial.
• Consumer Electronics: Suitable for powering sensitive components in devices such as smartphones, tablets, and wearable technology.
• Industrial Systems: Provides reliable power management in industrial applications where robustness and protection features are required.
• Medical Devices: Ensures stable power delivery in medical equipment, where reliability and precision are paramount.

Conclusion of S-1142B33I-E6T1U

The S-1142B33I-E6T1U from ABLIC Inc. stands out as a reliable and efficient linear regulator, offering a combination of high performance and advanced features. Its low dropout voltage, low quiescent current, and robust protection mechanisms make it a superior choice over similar models in the market. The regulator's compliance with industry standards and its surface mount packaging further enhance its suitability for modern electronic designs. Whether powering battery-operated devices or ensuring stable operation in industrial systems, the S-1142B33I-E6T1U delivers exceptional performance and reliability, making it an ideal component for a wide range of applications.