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AS3715 Power Management Unit

3 buck DC-DC, buck controller, 8 LDOs, 2 boost converters, general purpose ADC

특징

  • 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

장점

  • 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

제품 매개 변수

DC-DC Step Up Converters 50 V
DC-DC Step Down Converters 2A + 2x1A + 8A \ 4A configurable
Special LDOs [mA] ANA-2x250
Universal LDOs [mA] 6x300
Current Sinks [mA] 3x40
Charge Pump [V/mA] 5 / 60
Audio DAC [dB SNR]
Audio ADC [dB SNR]
Audio Features
General Purpose ADC [bit] 10
Charger 1.5A linear/DC-DC dual input
Customizable Startup Sequences Programmable
Package CSP-81, 0.4mm pitch

일반 설명

The programmable power management unit AS3715 features 3x DC-DC buck converters, 1 buck controller, 2x boost converters and 8 LDOs with dual power control. The high level of integration and the 4MHz switching frequencies ensure small system footprint.


Not Recommended for New Designs
ams-OSRAM AG is discontinuing production of this device. Final lifetime buy order must be placed by June 30, 2021. Please contact your local sales representative for further information.

명칭 카테고리 제목 구매
AS3715EvalKit Application Board Evaluation Kit for AS3715

기술 문서

유형 설명 언어
Datasheet Document version 1-03 English

환경 문서

유형 설명 언어
Material Declaration Form MDF_192370060_AS3715-BWLT-24 English
Material Declaration Form MDF_192370060_AS3715-BWLM-24 English

알림

유형 설명 언어
EoL Notification AS1xxx, AS25xx, AS3xxx, AS73211, AS89020, SL900A, TMD4704 (issued 2020-Dec) English

기타 정보

유형 설명 언어
Block Diagram AS3715 Block Diagram English
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