S-1335E1J-A4T2U3

PMIC – Voltage Regulators – Linear

The S-1335E1J-A4T2U3 is a linear voltage regulator (LVR) integrated circuit (IC) that is used to provide an accurate output voltage. Its wide input voltage range and ability to generate both positive and negative output voltages makes it especially useful for applications such as the regulation of power from batteries, solar cells, and fuel cells. As with all voltage regulation ICs, the S-1335E1J-A4T2U3 is designed to control the output voltage by regulating the current delivered to the output. This is accomplished by monitoring the output voltage and adjusting the output current to ensure the voltage remains constant.

Features of the S-1335E1J-A4T2U3

The S-1335E1J-A4T2U3 is a low-dropout linear regulator with a wide input voltage range of 3V to 36V. It is capable of supplying up to 1A of current to the output and can regulate both positive and negative output voltages. The S-1335E1J-A4T2U3 is also very efficient, with a quiescent current of only 50µA and a load regulation of 6mV. It is protected against thermal overload and can be used in a wide range of temperatures, from -40 to 125°C.

How the S-1335E1J-A4T2U3 Works

The S-1335E1J-A4T2U3 is an adjustable output linear voltage regulator. It has a constant voltage output, meaning that if the input voltage exceeds the set output voltage, the LVR will reduce the amount of current delivered to the output. This regulation is accomplished by the use of an internal comparator circuit. The comparator compares voltages at the input and output of the LVR in order to detect any difference between them. When a difference is detected, the comparator sets the output current to a predetermined level, thus maintaining a constant output voltage.

The S-1335E1J-A4T2U3 also features an internal current limit circuit, which can be used to prevent the output current from exceeding the specified limit. This current limit is adjustable, and can be set using an external resistor. The current limit is also independent of the output voltage, which allows the output voltage to remain constant even if the current limit is exceeded.

Applications of the S-1335E1J-A4T2U3

The S-1335E1J-A4T2U3 is well suited for applications where a regulated output voltage is required from a varying input voltage. This can include battery-powered applications where the battery voltage can vary due to changes in load or temperature, or mains-powered applications where the input voltage fluctuates. The S-1335E1J-A4T2U3 is also ideal for renewable energy applications, such as solar or fuel cell power supplies. Other applications include motor control, handheld devices, and automotive electronics.