MIC2186 Datasheet (Micrel Semiconductor) - Low Voltage PWM Controller

MIC2186, Low Voltage PWM Controller

Micrel’s MIC2186 is a high efficiency boost PWM control IC.

With its wide input voltage range of 2.9V to 14V, the MIC2186 can be used to efficiently boost voltages in 1- or 2-cell Li Ion battery powered applications, as well as to boost voltages in fixed 3.3V, 5V, or 12V systems.

Its powerful 1.6Ω o

MIC2186 Features

* a low current shutdown mode of 0.5µA and programmable undervoltage lockout. A manually selectable SKIP Mode allows high efficiencies in light load situations. The MIC2186 is available in 16 pin SOIC and QSOP package options with an operating range from

* 40°C to 125°C. Features

* Inp