LM337IMP/NOPB Integrated Circuits (ICs)

PMIC(Power Management Integrated Circuits) Voltage Regulators Linear is a category of power management ICs that regulate the voltage in a circuit. The LM337IMP/NOPB is a popular voltage regulator IC in this category. It is a three terminal adjustable negative voltage regulator from Texas Instruments that can provide up to 1.5A of output current. It is used to regulate the negative voltage in a circuit.The LM337IMP/NOPB is designed to supply an adjustable negative output voltage that can be as low as -1.25V. It can operate in the temperature range of -40°C to +125°C. The operating voltage range is -40°C to +50°C. It has under-voltage (UV) protection built in to protect the output voltage from going below the minimum operating voltage. It also features short-circuit protection and thermal shutdown protection.The LM337IMP/NOPB is widely used in a variety of applications such as voltage reference, current source, power supplies, battery charger, motor control and audio/video equipment. It is also used in automotive applications where a regulated negative voltage is required. The LM337IMP/NOPB is a three-terminal device with a common (-Input), an adjustment (-Adj.) and an output (-Output). In most cases, the common terminal is connected to ground. The adjustment terminal is used to set the negative output voltage. By varying the voltage at the adjustment terminal, the output voltage can be adjusted. The LM337IMP/NOPB provides stable and accurate negative output voltage over the temperature range specified by Texas Instruments. It is capable of delivering up to 1.5A of output current with an output voltage of -1.25V to -50V. Its output voltage is adjustable over the range of -1.25V to -50V.The LM337IMP/NOPB works on the same principle as that of a voltage regulator. It uses an internal compensating diode to generate a voltage reference. This voltage reference is then compared to the voltage at the adjustment terminal. If the voltage at the adjustment terminal is less than the voltage reference, the regulation comparator causes an increase in the output current until the difference between the adjustment terminal and the voltage reference is minimized. In a nutshell, the LM337IMP/NOPB is a popular voltage regulator IC used in a variety of applications that require a regulated negative output voltage. It is designed to provide a stable and accurate output voltage and features under-voltage (UV) protection, short-circuit protection and thermal shutdown protection. The output voltage is adjustable over the range of -1.25V to -50V and can supply up to 1.5A of output current.