Microchip Technology, Inc. PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - MIC2186BM MIC2186BM

The MIC2186BM from Quarktwin Technology Ltd. is a high-efficiency boost PWM control IC designed for a wide input voltage range of 2.9V to 14V. It is suitable for applications requiring voltage boosting from 1- or 2-cell Li-Ion batteries, as well as fixed voltage systems of 3.3V, 5V, or 12V. The device features a robust 1.6,Ѷ output driver capable of delivering large output currents when paired with appropriate external MOSFETs. This controller can operate at selectable frequencies of 100kHz, 200kHz, or 400kHz, making it ideal for noise-sensitive applications such as telecommunications. It includes a low current shutdown mode of 0.5¬µA, programmable undervoltage lockout, and a SKIP mode for improved efficiency under light load conditions. The MIC2186BM is available in 16-pin SOIC and QSOP packages, with an operating temperature range from -40¬8C to 125¬8C, making it versatile for various environmental conditions.