ACE1117 datasheet(2/8 Pages) ACE

2 / 8 page

ACE1117

Technology

1A Positive Voltage Regulators

VER 1.3

Ordering information

Selection Guide

ACE1117 XX XX + H

Electrical Characteristics

VIN.MAX≦8V, VIN.MAX-VOUT=1.5V, IOUT=10mA, CIN=10uF, COUT=22uF, TA=25℃, unless otherwise specified.

Parameter

Symbol

Test Conditions

Min

Typ

Mum

Unit

Output Voltage

(1)

ACE1117-15

ACE1117-18

ACE1117-25

ACE1117-33

ACE1117-50

1.470

1.764

2.450

3.234

4.900

1.5

1.8

2.5

3.3

5.0

1.530

1.836

2.550

3.366

5.100

Reference Voltage

(1)

(ADJ. Voltage

Version)

VREF

(VIN-VOUT)=1.5V IOUT=10mA

(-2%) 1.250 (+2%)

Line Regulation

(1)

VSR

VOUT+1.5V<VIN<8V IOUT=10mA

0.3

Load Regulation

(1)

VLR

(VIN-VOUT)=1.5V 10mA≦IOUT≦1A

0.5

Quiescent Current

(2)

Fixed Output Version

Adjust Pin Current

IADJ

Adjust Pin Current

Change

△

IADJ

VOUT+1.5V<VIN<8V 10mA≦IOUT≦1A

Dropout Voltage

(3)

IOUT=1A

1.3

Minimum Load

Current

0.4

Current Limit

ICL

1.8

Temperature

Coefficient

0.07

%/℃

Thermal Protection

OTP

175

℃

RMS Output Noise

TA=25℃, 10Hz≦f≦100kHz

0.003

%VO

Ripple Rejection

Ratio

f=120Hz, COUT=22uF (Tantalum),

(VIN-VOUT)=3V, IOUT=10mA

Halogen - free

Output Voltage :

1.5 / 1.8V / 2.5V / 3.3V….. 5.0V / Default: Adjustable Version

Pb - free

XM : SOT-223

YM : TO-252

ACE1117 Datasheet(PDF) 2 Page - ACE Technology Co., LTD.

ACE1117 Datasheet(HTML) 2 Page - ACE Technology Co., LTD.

Html Pages

1 2 3 4 5 6 7 8

Datasheet Download

Link URL