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Power Management Units description

ams의 전력관리 유닛 라인은 휴대용 배터리 구동 기기용으로 고집적되었으면서도 극도의 유연성을 제공하는 제품들입니다. 전력 관리 유닛은 충전기, DC/DC, LDO, 백라이트 드라이버로 구성되어 배터리 수명을 극대화하기 위한 동적 전압 스케일링과 전력 절약 모드와 같은 최신 기술을 집적, 제공합니다. 또한 일부 소자들은 고품질 DAC, ADC, 증폭기와 이퀼라이저 혹은 오디오 믹서와 같은 추가적인 오디오 기능도 제공합니다. 

자산 발행인

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
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
AS3709

5 buck DC-DCs, 2 LDOs, programmable startup

5x1A or 3x1A + 1x2A or 2x1A + 1x3A or 1x1A + 2x2A or 1x2A + 1x3A 2x300 Programmable QFN-32 (4x4) AS3709
AS3711

3 buck DC-DC, 3A DC-DC controller, 8 LDOs, 1.5A linear/DC-DC charger

2x general purpose (voltage or current output) 1x3A + 1.5A + 2x1A or 3A + 2A + 1.5A 2x250 6x300 3x40 (HV) 10 Step-down, linear Programmable QFN-56 (7x7) AS3711
AS3712

3 buck DC-DC, 8 LDOs, 3 boost DC-DC, general purpose ADC

3x general purpose (voltage or current output) 1.5A + 2x1A or 2A + 1.5A 2x250 6x300 3x40 (HV) 10 Programmable QFN-56 (7x7)-0.4 AS3712
AS3713

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

2x general purpose (voltage or current output) 1x3A + 1.5A + 2x1A or 3A + 2A + 1.5A 2x250 6x300 3x40 (HV) 10 Programmable QFN-56 (7x7)-0.4 AS3713
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
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
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
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
AS3728

8A HV dual-phase power stage (2 x 4A)

2-phase power stage with 2x4A WL-CSP24 (2.415x 1.615) AS3728
AS3729

6A dual-phase power stage (2 x 3A)

2-phase power stage with 2x3A WL-CSP16 (1.615x 1.615) AS3729
AS3729B

8A dual-phase power stage (2 x 4A)

2-phase power stage with 2x4A WL-CSP16 (1.615 x 1.615) AS3729B