ams AS3716 Power Management Unit

ams AS3716 Power Management Unit
Discontinued
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Discontinued

Description

The AS3716 is a compact system PMU supporting two Li-ion batteries and up to 15 power rails.

The device offers advanced power management functions. All necessary ICs and peripherals in a battery-powered mobile device are supplied by the AS3716. It features 3 DC-DC buck converters, two DC-DC buck controller, a 5V HDMI booster, a HV backlight boost controller with 3 current sinks as well as 8 LDOs (4 low noise).

AS3716 contains a linear or switch mode Li-ion battery charger with constant current and constant voltage operation.
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Details

Features

  • OTP programmable boot sequence
  • DC-DC controller for remote power generation and heat distribution
  • Dual charger power path and DC-DC charger mode
  • HDMI boost, backlight boost and HV current sinks
  • 4MHz DC-DC bucks, supervisor, general purpose IOs, ADC

Benefits

  • Flexible and fast adaptation to different processors/applications
  • Compact design due to small coils
  • JEITA charger temperature supervision
  • Single or dual-phase controller to adjust efficiency
  • Multi-feature, small footprint

Downloads

Lifecycle documents

AS1xxx_AS25xx_AS3xxx_AS73211_AS89020_SL900A_EN001008_1-00

Product discontinuation notification (PDN)
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