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AS3715 Power Management Unit

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

特徴

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

利点

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

製品パラメーター

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

概要

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.

ツール

タイトル	カテゴリー	見出し	購入
AS3715EvalKit	Application Board	Evaluation Kit for AS3715

技術資料

	タイプ	品目	言語
	Datasheet	Document version 1-03	English

環境関連文書

	タイプ	品目	言語
	Material Declaration Form	MDF_192370060_AS3715-BWLT-24	English
	Material Declaration Form	MDF_192370060_AS3715-BWLM-24	English

お知らせ

	タイプ	品目	言語
	EoL Notification	AS1xxx, AS25xx, AS3xxx, AS73211, AS89020, SL900A, TMD4704 (issued 2020-Dec)	English

その他の情報

	タイプ	品目	言語
	Block Diagram	AS3715 Block Diagram	English

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