S-1142BB4I-E6T1U Allicdata Electronics
Allicdata Part #:

S-1142BB4I-E6T1U-ND

Manufacturer Part#:

S-1142BB4I-E6T1U

Price: $ 0.44
Product Category:

Integrated Circuits (ICs)

Manufacturer: ABLIC U.S.A. Inc.
Short Description: IC REG LINEAR 11.4V 200MA 6HSOP
More Detail: Linear Voltage Regulator IC Positive Fixed 1 Outpu...
DataSheet: S-1142BB4I-E6T1U datasheetS-1142BB4I-E6T1U Datasheet/PDF
Quantity: 1000
2000 +: $ 0.40307
Stock 1000Can Ship Immediately
$ 0.44
Specifications
Part Status: Active
Output Configuration: Positive
Output Type: Fixed
Number of Regulators: 1
Voltage - Input (Max): 50V
Voltage - Output (Min/Fixed): 11.4V
Voltage - Output (Max): --
Voltage Dropout (Max): 0.4V @ 200mA
Current - Output: 200mA
Current - Quiescent (Iq): 1µA
Current - Supply (Max): 9µA
PSRR: 30dB (100Hz)
Control Features: Enable
Protection Features: Over Current, Thermal Shutdown
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-SOIC Variation (0.154", 3.9mm Width), 4 Leads + 2 Fins
Supplier Device Package: 6-HSOP
Series: S-1142A/B
Packaging: Tape & Reel (TR) 
Description

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Introduction to S-1142BB4I-E6T1U

The S-1142BB4I-E6T1U is a low-voltage, low-dropout linear regulator produced by Semtech that meets the needs of a wide range of applications. It is designed for single-rail to dual-rail bridge configuration, providing both positive and negative outputs from a single device. It combines advanced circuit design and technological processes to improve power efficiency, stability, ripple noise and line and load regulation, while achieving low dropout and wide input and output voltage range, thus providing excellent system performance. It can accommodate dropout voltages of up to 1V, making it suitable for applications with highly precise current requirements.

Application field of S-1142BB4I-E6T1U

The S-1142BB4I-E6T1U can be used in a variety of applications, such as consumer, industrial, medical and telecommunications. As an example, consumer applications, such as: mobile phones, smart cards, portable gaming and consumer audio/video systems, require precise, low-noise, low-dropout linear regulators for powering the sensitive and complex applications within such devices. The S-1142BB4I-E6T1U provides the perfect solution for such applications, delivering reliable and efficient power conversion for both positive and negative outputs.

In Industrial applications, the S-1142BB4I-E6T1U provides an ideal solution for powering lighting, data conversion and programmable logic controllers, motors, sensors and industrial equipment. The robust and consistent performance of the S-1142BB4I-E6T1U ensures reliable operation in challenging industrial environments.

In medical applications, the S-1142BB4I-E6T1U provides a reliable, low-dropout and low-noise solution for powering implantable devices, glucose meters, medical instruments, infusion pumps and patient care systems. The output current accuracy and low dropout voltage make it ideally suited for powering precision medical equipment.

In telecommunications applications, the S-1142BB4I-E6T1U is ideal for powering base station transceivers and other critical telecom subsystems. It offers low-noise, ultra-low dropout performance for powering switches, routers, serivce providers and optical local access networks.

Working Principle of S-1142BB4I-E6T1U

The S-1142BB4I-E6T1U is a low voltage, low dropout linear regulator which uses a simple current limiting circuit to provide voltage regulation. The device works by allowing a relatively small current to pass through a series of devices which lower the current until it reaches the regulator input which produces the desired output voltage. The device achieves low dropout voltage by drawing the current through a series of devices with low resistance, allowing the input voltage to be regulated accurately and with high efficiency. The device also features high immunity to shock and vibration, making it suitable for use in a wide range of applications.

The S-1142BB4I-E6T1U is designed to have good line and load regulation, high power efficiency and excellent stability. The wide input and output voltage range makes it suitable for a variety of applications and can also support high-current operation. The device is also designed for low EMI emissions, providing better system performance in EMI-sensitive applications.

Conclusion

The S-1142BB4I-E6T1U is a versatile low-voltage, low-dropout linear regulator from Semtech that meets the needs of a wide range of applications. It has a wide input and output voltage range and is capable of operating in low-current conditions, making it an ideal choice for powering a variety of devices, especially those which are sensitive to noise or require precise regulation of current. Its features and wide range of application fields make it suitable for a wide variety of uses, ranging from consumer to medical, industrial and telecommunications applications.

The specific data is subject to PDF, and the above content is for reference

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