艾迈斯半导体电源管理单元产品线涵盖应用于便携式/电池供电设备的高度集成且极为灵活的电源管理单元。电源管理单元包含一个充电器、DC / DC、LDO,并可集成背光灯驱动器,实现动态电压调节和功率节省模式等最新技术,帮助延长电池寿命。有一些产品还包括高品质的DAC、ADC、放大器等音频功能,以及均衡器或音频混音器等额外音频功能。

PartNo Description DC-DC Step Up Converters

DC-DC Step Down Converters

Special LDOs

mA

Universal LDOs

mA

Current Sinks

mA

Charge Pump

V/mA

Audio DAC

dB SNR

Audio ADC

dB SNR

Audio Features

General Purpose ADC

bit

Charger

Customizable Startup Sequences

Package

Datasheet Demo Buy PartNo
AS3729B 8A dual-phase power stage (2 x 4A) 2-phase power stage with 2x4A WL-CSP16 (1.615 x 1.615) AS3729B
AS3729 6A dual-phase power stage (2 x 3A) 2-phase power stage with 2x3A WL-CSP16 (1.615x 1.615) AS3729
AS3728 8A HV dual-phase power stage (2 x 4A) 2-phase power stage with 2x4A WL-CSP24 (2.415x 1.615) AS3728
AS3722 4 buck DC-DC, 24A DC-DC controller, 12 LDOs, general purpose ADC 8-phase + 2-phase + 2-phase + 4A +2A + 2x1.5A 12x300 10, 12-channel Programmable BGA-124 (8x8mm) AS3722
AS3721 4 buck DC-DC, 24A DC-DC controller, 12 LDOs, general purpose ADC 8-phase + 2-phase + 2-phase + 4A +2A + 2x1.5A 12x300 10, 12-channel Programmable BGA-124 (8x8mm) AS3721
AS3716 3 buck DC-DC, 2 buck controller, 8 LDOs, 2 boost converters, general purpose ADC 1x general purpose (voltage or current output) 2A + 2x1A + 2x8A \ 4A configurable ANA-4x250 4x300 3x40 5 / 60 10 1.5A linear/DC-DC dual input Programmable CSP-99, 0.4mm pitch AS3716
AS3715 3 buck DC-DC, buck controller, 8 LDOs, 2 boost converters, general purpose ADC 50 V 2A + 2x1A + 8A \ 4A configurable ANA-2x250 6x300 3x40 5 / 60 10 1.5A linear/DC-DC dual input Programmable CSP-81, 0.4mm pitch AS3715
AS3701 1 buck DC-DC, 2 LDOs, 500mA power path management linear charger, programmable startup 1x0.5A 2x200 2x40 Linear Programmable WL-CSP-20, 0.4mm pitch AS3701