LM4132DMF-1.8 Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM4132DMF-1.8 is an advanced PMIC product within the voltage reference family. This device is used primarily for analog and digital applications, though it can also be applied in multi-phase and point of load scenarios. It provides an ultra low power operation, as well as a wide temperature range of -25 to 85 degrees Celsius. The device also offers a wide range of output voltages, from 2 to 16 Volts, making it suitable for any voltage-referenced application. Furthermore, the current-limited outputs are capable of sourcing high current loads.

The LM4132DMF-1.8 is designed with a high-performance voltage reference module with a dropout voltage regulator. This is enabled by its use of an advanced bandgap circuit as the reference core. The bandgap structure ensures high accuracy and low-noise operation, while the output voltage level is determined by a resistor divider network. Additionally, the voltage regulator is designed with a fast transient response and a high noise tolerance, further increasing the device’s range of applications.

In addition to the voltage reference module, the LM4132DMF-1.8 includes a step-up converter and a low-dropout linear regulator. The step-up converter consists of an inductor and a switch, allowing it to step-up voltages of up to 4 Volts. The converter achieves high efficiency and low output ripple, allowing for smoother operation and a wider range of applications. The low-dropout linear regulator provides adjustable output voltage from 1.2 to 24 Volts and a maximum output current of 2 Amps.

The LM4132DMF-1.8 also features an enhanced power-on reset circuit that provides a precise, low-voltage reset signal. This ensures the regulator is recoverable from any unexpected surges or shorts. Furthermore, the device is designed with an improved over-voltage protection circuit, which selectively shuts off its output whenever the output voltage exceeds its set threshold. Additionally, the device also features a wide operating temperature range of -40 degrees Celsius to +85 degrees Celsius, making it suitable for a variety of operating conditions.

Overall, the LM4132DMF-1.8 is an advanced PMIC voltage reference suitable for a variety of applications. Its use of an advanced bandgap circuit ensures precise output voltage levels and excellent noise tolerance. The device’s step-up converter and low-dropout linear regulator enable voltage conversion from 1.2 to 24 V. Additionally, the enhanced power-on reset and over-voltage protection circuits ensure safe operation and a wide operating temperature range.

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