ACT4530 datasheet(13/14 Pages) ACTIVE-SEMI

部件名	ACT4530

功能描述	40V/3.0A CV/CC Buck Converter Featuring QC2.0, USB Auto-Detect and USB-PD

PDF	14 Pages

Scroll/Zoom	100%

制造商	ACTIVE-SEMI [Active-Semi, Inc]

网页	http://www.active-semi.com

标志

13 / 14 page

ACT4530

Rev 1.0, 19-Nov-2018

Innovative PowerTM

- 13 -

www.active-semi.com

TYPICAL PERFORMANCE CHARACTERISTICS

(Schematic as show in typical application circuit, Ta = 25°C, unless otherwise specified)

Load Transient (80mA-1A-80mA)

Vin=12V, Vout=5V

CH1: VOUT, 100mV/div

CH2: IOUT, 1A/div

TIME: 400us//div

CH1

CH2

Load Transient (1A-2.4A-1A)

Vin=12V, Vout=5V

CH1: VOUT, 200mV/div

CH2: IOUT, 1A/div

TIME: 400us//div

CH1

CH2

Start up into CC Mode

VOUT = 5.1V

RLORD = 1.5Ω

IOUT = 2.65A

VIN = 12V

CH1: VIN, 10V/div

CH2: VOUT, 2V/div

CH3: IOUT, 2A/div

TIME: 400µs/div

CH1

CH2

CH3

Output Over Voltage (5V Vout)

CH1: VOUT, 1V/div

CH2: SW, 10V/div

TIME: 1ms/div

CH1

CH2

Voltage Transient (5V-9V)

CH1: VOUT, 2V/div

TIME: 10ms//div

CH1

Voltage Transient (9V-5V)

CH1: VOUT, 2V/div

TIME: 10ms//div

CH1

ACT4530 数据表(PDF) 13 Page - Active-Semi, Inc

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