MIC2186BQS-TR is a high efficiency boost PWM control IC. With its wide input voltage range of 2.9V to 14V, the MIC2186BQS-TR 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 output driver allows the MIC2186BQS-TR to supply large output currents with the selection of proper external MOSFETs.
The MIC2186BQS-TR can be configured to operate at 100kHz, 200kHz, or 400kHz. With it's fixed frequency PWM architecture, and easily synchronized drive, the MIC2186BQS-TR is ideal for noise-sensitive telecommunications applications.
MIC2186BQS-TR also 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 MIC2186BQS-TR is available in a 16-pin SOIC package with an operating range from -40°C to 85°C.
Feature
- Input voltage range: 2.9V to 14V
- 1.6Ω output driver
- Oscillator frequency of 100kHz/200kHz/400kHz
- Frequency sync to 600kHz
- Front edge blanking
- PWM Current Mode Control
- Selectable light load SKIP mode
- 600µA quiescent current (SKIP-Mode)
- Input voltage range: 2.9V to 14V
- 1.6Ω output driver
- Oscillator frequency of 100kHz/200kHz/400kHz
- Frequency sync to 600kHz
- Front edge blanking
- PWM Current Mode Control
- Selectable light load SKIP mode
- 600µA quiescent current (SKIP-Mode)
