ISL8012
Evaluation boards and ICs for low-power buck and LDO voltage regulators
Manufacturer： ['renesas', 'intersil']
series introduction
The **ISL8012 Series** is a family of high-efficiency, low-quiescent-current synchronous buck regulators designed to deliver robust power management solutions for a wide range of portable and battery-powered applications. These regulators are engineered to provide exceptional performance in compact designs, making them ideal for space-constrained systems where efficiency and reliability are paramount. With an input voltage range of 2.7V to 5.5V, the ISL8012 Series is particularly well-suited for single-cell Li-ion battery-powered devices, as well as systems powered by 3.3V or 5V rails.
One of the standout features of the ISL8012 Series is its ultra-low quiescent current, which ensures minimal power loss during light-load or standby conditions. This makes it an excellent choice for applications requiring extended battery life, such as IoT devices, wearable electronics, and portable medical equipment. The series also boasts high efficiency across a wide load range, achieved through its synchronous rectification architecture and advanced control algorithms. This efficiency is further enhanced by its ability to operate in pulse-frequency modulation (PFM) mode at light loads, seamlessly transitioning to pulse-width modulation (PWM) mode for higher loads to maintain optimal performance.
The ISL8012 Series is designed with a compact footprint and minimal external component count, simplifying PCB layout and reducing overall system cost. Its integrated power MOSFETs and internal compensation circuitry contribute to a streamlined design process, while its adjustable output voltage capability allows for flexibility in meeting diverse application requirements. Additionally, the series incorporates comprehensive protection features, including overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation under various conditions.
Typical applications for the ISL8012 Series span across consumer electronics, industrial automation, and automotive systems. It is widely used in portable devices such as smartphones, tablets, and digital cameras, as well as in embedded systems, sensors, and wireless communication modules. Its ability to deliver stable, efficient power in a compact form factor makes it a versatile solution for modern electronic designs, where performance and energy efficiency are critical. Whether in battery-powered gadgets or high-performance industrial equipment, the ISL8012 Series stands out as a reliable and efficient power management solution.
Images for reference
10-DFN, L10.3X3 PKG
10-DFN, L10.3X3 PKG
10-DFN PKG