The MIC2810 is a high performance power management IC, integrating a 2MHz DC/DC switcher with two 300mA LDOs. The MIC2810 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 53µVrms , significantly lower than other converters that use a PFM light load mode that can interfere with sensitive RF circuitry.The MIC2810 is a µCap design, operating with very small ceramic output capacitors and inductors for stability, therefore, reducing required board space and component cost.
Also, checkout MPU power solutions with MIC2810. Go to Treelinktool under DC/DC converters and MPU Power for further information.
Additional Features
2MHz DC/DC converter and two LDOs
Integrated power-on reset (OR function for all outputs)
Adjustable delay time
LowQ® mode
30µA Total IQ when in LowQ® mode
Thermal shutdown protection
Current limit protection DC/DC Converter
2.7V to 5.5V input voltage range
Output current to 600mA in PWM mode
LowQ® Mode: no noise light load mode
53µVrms Output noise in LowQ® mode
2MHz PWM operation in normal mode LDOs
LDO1
1.65V to 5.5V input voltage range
300mA Output current
Output voltage down to 0.8V
LDO2
2.7V to 5.5V input voltage range
300mA Output current
Output voltage down to 0.8V
The MIC2810 is a high performance power management IC, integrating a 2MHz DC/DC switcher with two 300mA LDOs. The MIC2810 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 53µVrms , significantly lower than other converters that use a PFM light load mode that can interfere with sensitive RF circuitry.The MIC2810 is a µCap design, operating with very small ceramic output capacitors and inductors for stability, therefore, reducing required board space and component cost.
Also, checkout MPU power solutions with MIC2810. Go to Treelinktool under DC/DC converters and MPU Power for further information.
Additional Features
- 2MHz DC/DC converter and two LDOs
- Integrated power-on reset (OR function for all outputs)
- LowQ® mode
- 30µA Total IQ when in LowQ® mode
- Thermal shutdown protection
- Current limit protection
DC/DC Converter
- 2.7V to 5.5V input voltage range
- Output current to 600mA in PWM mode
- LowQ® Mode: no noise light load mode
- 53µVrms Output noise in LowQ® mode
- 2MHz PWM operation in normal mode
LDOs
- LDO1
- 1.65V to 5.5V input voltage range
- 300mA Output current
- Output voltage down to 0.8V
- LDO2
- 2.7V to 5.5V input voltage range
- 300mA Output current
- Output voltage down to 0.8V
