IRU1120 查看數據表（PDF） - International Rectifier

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IRU1120

2A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR

International Rectifier 

TEST DATA FOR IRU1120

IRU1120

1A

2A

0A

0A

Figure 7- Load transient response @ IOUT 0 to 1A,

VIN=VCTRL=5V, VOUT=2.5V,

CIN=CCTRL=COUT=4.7mF, Ceramic.

Ch1: VOUT (100mV/Div).

Ch2: IOUT (0.5A/Div).

Figure 8- Load Transient response @ IOUT 0 to 2A,

VIN=VCTRL=5V, VOUT=2.5V,

CIN=CCTRL=COUT=4.7mF, Ceramic.

Ch1: VOUT (100mV/Div).

Ch2: IOUT (1A/Div).

Rev. 1.3

08/20/02

Figure 9- Current Limit Characteristic, VIN=VCTRL=5V,

VOUT=2.5V, CIN=CCTRL=COUT=4.7uF, Ceramic.

Ch1: VOUT (2V/Div).

Ch2: Shorted Current (IOUT) (1A/Div).

IR WORLD HEADQUARTERS: 233 Kansas St., El Segundo, California 90245, USA Tel: (310) 252-7105

TAC Fax: (310) 252-7903

Visit us at www.irf.com for sales contact information

Data and specifications subject to change without notice. 02/01

www.irf.com

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