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AS3608 - System PMU

General Description

The AS3608 is an ultra compact System PMU with integrated battery charger and HV back light driver.

The device offers advanced power management functions.

All necessary ICs and peripherals in a battery powered mobile device are supplied by the AS3608.

Key Features

  • 3 DCDC converters as well as 5 low noise LDOs. The different regulated supply voltages are programmable via the serial control interface. The step-up converter for the backlight can operate up to 30V. Both constant voltage (OLED supply) as well as constant current (white LED backlight) operations with 2 current sinks are possible. An internal voltage protection is limiting the output voltage in the case of external component failures. AS3608 also contains a Li-Ion battery charger with constant c.

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Datasheet Details

Part number AS3608
Manufacturer austriamicrosystems
File Size 1.88 MB
Description System PMU
Datasheet download datasheet AS3608 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Data Sheet AS3608 System PMU with HV Back Light Driver Technical coantmesntAsGtill valid 1 General Description The AS3608 is an ultra compact System PMU with integrated battery charger and HV back light driver. The device offers advanced power management functions. All necessary ICs and peripherals in a battery powered mobile device are supplied by the AS3608. It features 3 DCDC converters as well as 5 low noise LDOs. The different regulated supply voltages are programmable via the serial control interface. The step-up converter for the backlight can operate up to 30V. Both constant voltage (OLED supply) as well as constant current (white LED backlight) operations with 2 current sinks are possible.