Datasheet Details
- Part number
- MIC2800
- Manufacturer
- Micrel Semiconductor
- File Size
- 502.54 KB
- Datasheet
- MIC2800-MicrelSemiconductor.pdf
- Description
- Digital Power Management
MIC2800 Description
MIC2800 Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs General .
The MIC2800 is a high performance power management IC, giving three output voltages with maximum efficiency.
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 to 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 to DC converter u
MIC2800 Applications
* Mobile phones
* PDAs
* GPS receivers
* Digital still cameras
* Portable media players
Typical Application
VIN 2.7V to 5.5V
4.7µF/ 6.3V
GND
CBYP 0.01µF
MIC2800-xxxYML
VIN VIN
EN1 LOWQ EN2 CBYP CBIAS
PGND
CBIAS 0.1µF
LDO
SW FB
2.2µH
LDO1 LDO2 POR CSE
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