ABLIC U.S.A. Inc. S-1335E28-A4T2U3

ABLIC U.S.A. Inc. Part Number S-1335E28-A4T2U3（PMIC - Voltage Regulators - Linear）, developed and manufactured by ABLIC U.S.A. Inc., distributed globally by Jinftry. We distribute various electronic components from world-renowned brands and provide one-stop services, making us a trusted global electronic component distributor.

S-1335E28-A4T2U3 is one of the part numbers distributed by Jinftry, and you can learn about its specifications/configurations, package/case, Datasheet, and other information here. Electronic components are affected by supply and demand, and prices fluctuate frequently. If you have a demand, please do not hesitate to send us an RFQ or email us immediately sales@jinftry.com Please inquire about the real-time unit price, Data Code, Lead time, payment terms, and any other information you would like to know. We will do our best to provide you with a quotation and reply as soon as possible.

Introducing the S-1335E28-A4T2U3, the latest innovation from ABLIC U.S.A. Inc. This highly advanced product is designed to meet the growing demands of the electronics industry, offering a range of features that make it a versatile and reliable choice for various applications. The S-1335E28-A4T2U3 is a voltage detector with a built-in delay circuit and watchdog timer. It operates at a wide voltage range of 1.6V to 6.0V, making it suitable for a wide range of electronic devices. With its low current consumption of just 1.1µA, it is highly energy-efficient, ensuring longer battery life for portable devices. One of the standout features of the S-1335E28-A4T2U3 is its high accuracy voltage detection, with a threshold accuracy of ±1.0%. This ensures precise and reliable voltage monitoring, making it ideal for applications that require strict voltage control. The S-1335E28-A4T2U3 is also equipped with a built-in delay circuit and watchdog timer, providing additional functionality and enhancing system reliability. The delay circuit allows for a programmable delay time, while the watchdog timer ensures system integrity by monitoring the operation of the microcontroller. With its exceptional features and wide voltage range, the S-1335E28-A4T2U3 is suitable for a variety of applications, including battery-powered devices, consumer electronics, industrial equipment, and automotive systems. Its compact size and easy integration make it a convenient choice for designers and engineers looking for a reliable voltage detector solution. Trust ABLIC U.S.A. Inc. to deliver cutting-edge technology with the S-1335E28-A4T2U3, providing you with the performance and reliability you need for your electronic applications.

Voltage Regulators-Linear is an electronic device used to convert an unstable DC voltage into a stable DC voltage. It regulates the voltage through an active component (such as a transistor or field effect tube) and a feedback network to ensure that the output voltage remains constant within a certain range. Linear regulators usually operate under low input voltage changes and load changes, and are able to provide a very clean and smooth output voltage.

Voltage Regulators-Linear has a wide range of applications, covering almost all electronic devices requiring a stable DC power supply. In the field of consumer electronics, linear voltage regulators are widely used in mobile phones, tablets, laptops and other portable devices to provide stable voltage support for core components such as processors, memory and display screens. In the field of industrial automation and instrumentation, linear voltage regulators are often used in precision measuring instruments, sensor signal processing and other occasions because of their low noise and high precision characteristics. In addition, linear regulators also play an indispensable role in areas such as medical equipment, aerospace, and automotive electronics, where the quality of the power supply is extremely high. For example, in medical equipment, linear regulators ensure the power stability of devices such as pacemakers and monitors, ensuring the safety of patients.

• 1. What is a linear regulator?

  A linear regulator is an electronic device that is primarily used to maintain a specified output voltage stable when the input voltage or load conditions change. It is an important component in electronics that acts as a buffer to protect the components of the circuit from damage. A linear regulator works by using an active device (such as a BJT or MOSFET) controlled by a high-gain amplifier, using the variable conductivity of the active pass device to maintain the output voltage. This regulator acts as a voltage divider to produce a regulated output voltage, where a linear element (such as a resistive load) is used to regulate the output voltage. The transistor stays in its active region of operation during voltage regulation. To maintain a constant output voltage, the internal resistance can be varied, providing a variable resistance by using a transistor controlled by the amplifier feedback loop.
  A linear regulator is also called a buck converter, where the output voltage is always

• 2. Which is better, switching power supply or linear regulator?

  Switching power supply and linear regulator each have their advantages and disadvantages, and choosing which one is better depends on the specific application requirements.
  The main advantages of switching power supply include:
  High efficiency: The conversion efficiency of switching power supply can reach 90%~95%, which is much higher than the 30% or so of linear regulator.
  Small size and light weight: Due to the high efficiency and high-efficiency transformer of switching power supply, large heat sink can be omitted, and high-frequency transformer replaces power frequency transformer, greatly reducing volume and weight.
  Wide voltage regulation range: The output voltage of switching power supply can compensate for the change of input voltage by adjusting the duty cycle to ensure stable output voltage.
  Various circuit forms: Designers can design switching power supplies that meet the needs according to different application scenarios.
  However, switching power supplies also have so

• 3. Can a linear regulator be up?

  Linear regulators cannot be boost.
  The main function of a linear regulator is to stabilize the output voltage, protecting the electrical equipment from high or unstable voltage effects. It realizes a stable output voltage by adjusting the gap between the output voltage and the input voltage, but this process is limited to lowering the voltage, not including the voltage. The working principle of a linear regulator is to regulate the voltage by converting excess voltage into heat loss, thereby realizing the voltage regulation. This feature determines that it does not have the voltage function.