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S-1142D32I-E6T1U

S-1142D32I-E6T1U Description

The S-1142D32I-E6T1U is a high-performance linear regulator designed by ABLIC Inc., a leading manufacturer in the electronics industry. This IC is part of the Power Management Integrated Circuits (PMIC) category and is specifically tailored to provide a fixed output voltage of 3.2V with a maximum output current of 200mA. The regulator is designed to operate efficiently within a wide input voltage range, up to a maximum of 50V, making it suitable for various applications where stable power supply is critical.

The S-1142D32I-E6T1U features a low dropout voltage of 0.72V at 200mA, which ensures high efficiency and minimal power loss, even under varying load conditions. This characteristic is particularly beneficial in applications where the input voltage is close to the output voltage, as it allows the regulator to maintain optimal performance without significant power dissipation.

S-1142D32I-E6T1U Features

• Output Type: Fixed
• Voltage - Input (Max): 50V
• Current - Output: 200mA
• Number of Regulators: 1
• Output Configuration: Positive
• Current - Supply (Max): 9 µA
• Voltage - Output (Min/Fixed): 3.2V
• Voltage Dropout (Max): 0.72V @ 200mA
• Current - Quiescent (Iq): 1 µA
• PSRR: 45dB (100Hz)
• Control Features: Enable
• Protection Features: Over Current, Thermal Shutdown
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• Product Status: Active
• REACH Status: REACH Unaffected
• RoHS Status: ROHS3 Compliant
• ECCN: EAR99
• HTSUS: 8542.39.0001

The S-1142D32I-E6T1U stands out due to its low quiescent current of just 1 µA, which minimizes power consumption in standby mode. This feature is crucial for battery-powered devices and other applications where energy efficiency is paramount. Additionally, the regulator includes an enable control feature, allowing users to switch the regulator on and off as needed, further enhancing power management capabilities.

S-1142D32I-E6T1U Applications

The S-1142D32I-E6T1U is ideal for a wide range of applications due to its robust performance and versatile design. Some specific use cases include:

• Battery-Powered Devices: The low dropout voltage and low quiescent current make this regulator perfect for applications where battery life is a critical factor, such as portable electronics, handheld devices, and IoT sensors.
• Industrial Equipment: The wide input voltage range and overcurrent protection features ensure reliable operation in industrial environments where voltage fluctuations are common.
• Consumer Electronics: The regulator's compact size and surface-mount package make it suitable for space-constrained applications, such as smartphones, tablets, and wearables.
• Medical Devices: The high reliability and low power consumption of the S-1142D32I-E6T1U make it an excellent choice for medical equipment where consistent power supply and minimal power loss are essential.

Conclusion of S-1142D32I-E6T1U

The S-1142D32I-E6T1U from ABLIC Inc. is a versatile and efficient linear regulator that offers a combination of high performance and low power consumption. Its unique features, such as low dropout voltage, low quiescent current, and enable control, provide significant advantages over similar models in the market. The regulator's robust protection features and wide input voltage range make it suitable for a variety of applications, from portable devices to industrial equipment. The S-1142D32I-E6T1U is an excellent choice for engineers and designers looking for a reliable and efficient power management solution.