LMR10510YSD/NOPB Integrated Circuits (ICs)

PMIC - Voltage Regulators - DC DC Switching Regulators

The LMR10510YSD/NOPB is a high-efficiency, low voltage DC-DC switching regulator in a miniature PQFN 3 mm × 3 mm package. It is a high-power density device manufactured using advanced submicron CMOS process technology. This device can support output power up to 10 Watts.

The LMR10510YSD/NOPB is ideal for a wide range of power management applications. It features an integrated power MOSFET and synchronous rectifier. This provides increased efficiency over a wide input voltage range and prevents over voltage and current protection. Additionally, the LMR10510YSD/NOPB provides Balanced Current Capability, which allows for loop stability and improved efficiency.

The LMR10510YSD/NOPB is a pulse-width-modulated (PWM) regulator which utilizes a unique current-mode control scheme. The PWM control scheme regulates the output voltage by rapidly switching the MOSFET on and off. The current mode design enables a fast response to line variations and can support a wide range of input voltage variations.

The LMR10510YSD/NOPB provides excellent performance in terms of output voltage accuracy and dynamic response times. The typical output voltage accuracy is 1.2%, and the maximum transient response time is 5 µs. This makes the LMR10510YSD/NOPB ideal for applications that require tight regulation of output voltage.

The LMR10510YSD/NOPB also features an internal soft-start and thermal shutdown protection circuit. The soft-start circuit limits the startup current surge, preventing it from exceeding the specified peak. The thermal shutdown circuit provides protection from over-temperature conditions.

The LMR10510YSD/NOPB is application field and working principle versatile and suitable for a wide variety of applications such as cellular phones, tablets, camera modules, notebook computers, set-top boxes, instrumentation and measuring equipment, industrial controls, and other consumer electronics. The device is also suitable for automotive and other high power applications.

In summary, the LMR10510YSD/NOPB is an efficient, high performance DC-DC switching regulator. It provides excellent performance in terms of output voltage accuracy, current capability, and transient response. This device is suitable for a wide range of applications and is a perfect solution for powering high-end consumer electronics devices, industrial controls, and a variety of automotive applications.