LM3280TLX-280/NOPB

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LM3280TLX-280/NOPB is a power management integrated circuit (PMIC) with voltage regulator capabilities. It is part of the Linear + Switching series of PMICs, which provides reliable power regulation solutions for portable and home electronics products. The device utilizes the latest linear, LDO, and switching technologies to achieve highly precise, low-voltage power output with superior efficiency and superior load transient response. It also offers a wide range of flexibility and customization capabilities.

The LM3280TLX-280/NOPB is designed to meet the needs of portable and home electronics, especially those used in smart home, Internet of Things (IoT), and automotive applications. This device is capable of operating over a wide input voltage range (2.7V–35V) and is available in several packages (QFN, SOT23-6, and DSBGA). With a switching frequency of up to 1.6MHz, the device provides an extremely fast response time for transient loads and currents.

One of the main features of the LM3280TLX-280/NOPB is the built-in Power-ON Reset (POR) circuitry. This provides a simple and reliable method for monitoring power supply voltage levels and triggering the appropriate response from the various power supply tracking systems. On top of this, the device also includes programmable over-temperature and under-voltage protection, as well as support for up to 8 sleep modes, ensuring a high level of power efficiency when the device is not in use.

Additionally, the device also offers protection against inrush current, Hiccup mode, dropped-load protection, and low-temperature shutdown (LTS). To ensure maximum flexibility and customization, the device also supports up to 8 configurable output voltage settings and provides users with programmable soft-start and overshoot protection, as well as configurable switch ON and OFF sequences and frequency selections.

In terms of performance, the LM3280TLX-280/NOPB delivers excellent energy efficiency figures due to its dual-mode operation, which allows it to switch from a linear regulator to a switching regulator as needed. This makes it ideal for applications where low quiescent current and high efficiency are desired. In terms of power handling capability, the device can deliver up to 87mA of output current with a temperature range of -40°C to +125°C.

Overall, the LM3280TLX-280/NOPB is a highly reliable and efficient PMIC with voltage regulator capabilities, designed to meet the specific needs of portable, home, and automotive electronics applications. Its wide range of features, configurability, and sustained performance make it an ideal choice for any product requiring reliable, highly precise, low-voltage power delivery.

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