Microchip MIC2800-G1JJYML-TR DC-DC Converter, 2 Linear Regulators, LowQ Mode, POR, VQFN
| Quantity | Unit price | Save |
|---|---|---|
| 1 – 24 | 3.00 £ | — |
| 25 – 99 | 2.71 £ | -10% |
| 100+Best price | 2.46 £ | -18% |
Technical description of the product (MIC2800-G1JJYML-TR):
The MIC2800 is a high-performance power management IC, providing three output voltages with maximum efficiency. Integrating a 2MHz DC/DC converter with an LDO post regulator, the MIC2800 offers two high-efficiency outputs with a second, 300mA LDO for maximum flexibility. The MIC2800 features a LowQ® mode, reducing the total current draw while in this mode to less than 30µA. In LowQ® mode, the output noise of the DC/DC converter is 75µVRMS, significantly lower than other converters which use a PFM light load mode that can interfere with sensitive RF circuitry. The DC/DC converter uses small values of L and C to reduce board space but still retains efficiencies over 90% at load currents up to 600mA. The MIC2800 is a μCap design, operating with very small ceramic output capacitors and inductors for stability, reducing required board space and component cost. Features: 2.7V to 5.5V input voltage range, LDO1: Low input voltage is powered directly from DC/DC converter for highest efficiency, Adjustable delay time, 30µA Total IQ when in LowQ® mode, Output current to 600mA in PWM mode, 75µVRMS output noise in LowQ® mode.