LP4951CM

LP4951CM is used to regulate the output voltage at both ends of the device with a constant voltage drop. The switching regulators operated by switching between different voltage levels are different, and linear regulators dissipate excess power as heat to maintain a stable output voltage.

Features

Texas Instruments LP4951CM has 100mA output current, which can meet the current driving needs of high loads. It also has Enable control features and Over Current, Over Temperature protection features, making it easy to turn on or off the chip and protecting it from damage in abnormal situations. The maximum input voltage is 30V, the maximum output voltage is 30V, and the Voltage Output (Min/Fixed) is 1.235V. The wide voltage range can adapt to electronic products under different power conditions. Voltage Dropout (Max) is 0.6V @ 100mA, which has good voltage regulation effect. The output type of LP4951CM is Adjustable, which can finely control the voltage, 100mA output current, and 170µA Quiet (Iq) Current. Due to the low internal static current, it reduces power consumption and can meet the needs of small and medium-sized electronic products. The maximum current support is 19mA. This IC adopts the 8-SOIC (0.154", 3.90mm Width) package and has 1 regulators and Positive output configurations, which can effectively suppress the impact of load changes on output voltage and provide stable voltage. Its PSRR is - and belongs to the - series.

LP4951CM Manufacturer 8-SOIC Surface Mount Packaging process, with advantages such as small size and fast heat dissipation, and Tube packaging method, improves product reliability and consistency, making batch application and storage more convenient.

Applications

● Mobile communication equipment

Provide stable voltage output for the battery and increase the lifespan of the device.

● Medical equipment

In the field of measuring instruments, it provides high-precision and low noise voltage output to ensure the accuracy and stability of the equipment.

● Smart Home

In wearable devices such as smartwatches and smart glasses, stable voltage output is provided without significant impact on device size and power consumption.

● Industrial control

Sensors, actuators, and controllers provide stable power supply to ensure the normal operation and precise control of the equipment.