ACE512C datasheet(3/7 Pages) ACE

Nome de Peças	ACE512C

Descrição Electrónicos	Low Quiescent Current: 100uA at 5V

PDF	7 Pages

Scroll/Zoom	100%

Fabricante Electrônico	ACE [ACE Technology Co., LTD.]

Página de início	http://www.ace-ele.com

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3 / 7 page

ACE512C

1.5A Linear Regulator

VER 1.1

Electrical Characteristics

Test conditions: CIN=4.7uF, COUT=4.7uF, TA=25℃, unless otherwise specified.

Parameter

Symbol

Test Conditions

Min

Typ

Mum

Unit

Input Voltage

VDD

1.5*

Output

Voltage

VOUT>1.5

VOUT

VDD=Set VOUT+1V

1mA≦IOUT≦10mA

VOUT*0.98

VOUT

VOUT*1.02

VOUT<=1.5

VOUT-0.03

VOUT+0.03

Maximum Output

Current

IOUT (Max.) **

VDD-VOUT=1V

1.5

Dropout Voltage

VDROP

VOUT=3.3V, IOUT=1.5A

300

500

Line Regulation

△VOUT

△VIN●VOUT

IOUT=10mA

4V≦VDD≦6V

0.05

0.2

%/V

Load Regulation

△VOUT

VDD=Set VOUT+1V

1mA≦IOUT≦2.5A

Supply Current

VDD=Set VOUT+1V

VOUT Floating

100

150

Output Voltage

Temperature

Coefficient

△VOUT

△T●VOUT

IOUT=10mA

±100

ppm/℃

Ripple Rejection

PSRR

f=100Hz,

Ripple=0.5Vp-p

VDD=Set VOUT+1V

Output Noise

BW=10Hz~100KHz

uVrms

Note: Iout=500mA@Vout=1.2V

**The maximum power rating of each package is a constant, so along with the change of ILOAD, the VDD-VOUT

should be controlled to a certain range to ensure the normal operation.

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