AP1117TL 데이터 시트보기 (PDF) - Analog Technology Inc

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AP1117TL

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

Analog Technology Inc 

1A Low Dropout Positive Adjustable or Fixed-Mode Regulator

AP1117

Electrical Characteristics (Under Operating Conditions)

PARAMETER

Reference Voltage

Output Voltage

AP1117-ADJ

AP1117-1.5

AP1117-1.8

AP1117-1.9

AP1117-2.5

AP1117-3.3

AP1117-5.0

CONDITIONS

TJ=25oC,(VIN-OUT)=1.5V

IO=10mA

IOUT = 10mA, TJ = 25oC,

3V≦VIN≦12V

IOUT = 10mA, TJ = 25oC,

3.3V≦VIN≦12V

IOUT = 10mA, TJ = 25oC,

3.3V≦VIN≦12V

IOUT = 10mA, TJ = 25oC,

4V≦VIN≦12V

IOUT = 10mA, TJ = 25oC,

4.8V≦VIN≦12V

IOUT = 10mA, TJ = 25oC,

6.5V≦VIN≦12V

Line Regulation

Load Regulation

Dropout Voltage

(VIN-VOUT)

Current Limit

Minimum Load Current

AP1117-XXX

AP1117-ADJ

AP1117-1.5

AP1117-1.8

AP1117-1.9

AP1117-2.5

AP1117-3.3

AP1117-5.0

AP1117-ADJ/1.5/1.8

/1.9/2.5/3.3/5.0

AP1117-ADJ/1.5/1.8

/1.9/2.5/3.3/5.0

AP1117-XXX

IO=10mA,VOUT+1.5V<VIN<12V,

TJ=25oC

VIN=3.3V,Vadj=0,0mA<Io<1A,

TJ=25oC (Note 1,2)

VIN=3V, 0mA<Io<1A,

TJ=25oC (Note 1,2)

VIN=3.3V, 0mA<Io<1A,

TJ=25oC (Note 1,2)

VIN=3.3V, 0mA<Io<1A,

TJ=25oC (Note 1,2)

VIN=4V, 0mA<Io<1A,

TJ=25oC (Note 1,2)

VIN = 5V, 0≦IOUT≦1A,

TJ=25oC (Note 1,2)

VIN = 8V, 0≦IOUT≦1A,

TJ=25oC (Note 1,2)

IOUT = 1A ,∆VOUT=0.1%VOUT

(VIN-VOUT) = 5V

0oC≦Tj≦125oC

Thermal Regulation

Ripple Rejection

Temperature Stability

θ JA Thermal Resistance

Junction-to-Ambient(No

heat sink ;No air flow)

TA=25oC, 30ms pulse

F=120Hz,COUT=25uF Tantalum, IOUT=1A

AP1117-XXX

VIN=VOUT+3V

IO=10mA

SOT89

SOT-223

TO-252

TO-220/263

SOT89 : Control Circuitry/Power Transistor

θ JC Thermal Resistance

SOT-223 : Control Circuitry/Power Transistor

TO-263 : Control Circuitry/Power Transistor

Junction-to-Case

TO-252 : Control Circuitry/Power Transistor

TO-220 : Control Circuitry/Power Transistor

MIN

1.225

TYP

1.250

MAX

1.275

1.470 1.500 1.530

1.764 1.800 1.836

1.862 1.900 1.938

2.450 2.500 2.550

3.235 3.300 3.365

4.900 5.000 5.100

0.2

1

12

15

15

18

16

19

20

25

26

33

40

50

1.3

1.4

1. 1

5

10

0.008 0.04

60

70

0.5

300

117

92

85

100

15

0.65/2.7

10

0.65/2.7

UNIT

V

V

V

V

V

V

V

%

%

mV

mV

mV

mV

mV

mV

V

A

mA

%/W

dB

%

OC/W

OC/W

Note1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured at a constant

junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the package.

Note2: Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the difference between

input and output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output range.

Note3: Quiescent current is defined as the minimum output current required in maintaining regulation. At 12V input/output differential the

device is guaranteed to regulate if the output current is greater than 10mA.

Anachip Corp.

www.anachip.com.tw

Rev.1.0 Aug 17, 2004

4/11

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