PM4210
General Description
Run your portable device with the battery removed.
Even if the battery is weak or not present your portable devices will still run when connected to an external power source. Through this feature you can also preserves your battery by avoiding the aging affects caused by the charge/discharge cycles created from connecting to an external power source.
The PM4210 fits a large range of processors and applications, thanks to its innovative configurable state machine.
Key Features
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Power path and battery charger
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Switching mode (DC-DC) up to 1.5 A
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Intelligent power-source management
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Configurable power supplies
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Sequencing, delays, voltages can be personalized
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Compatible with several processors and applications
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3 step-down DC-DC converters (1 µH inductor)
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5 LDOs (including 2 low noise)
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Full platform power management
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Platform power state machine and control
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Battery voltage supervisor
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Low power saving mechanism
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Connection Diagram
Applications
- Portable navigation devices
- Portable media players
- Mobile phones
Supporting Documents
| Type: | Description: | File Size: | Download: |
| Flyer | Run your portable device even without battery | 311KB | download |
