Diodes AP1117/AP1117I Manuel d'utilisateur télécharger pdf (Page 3)

AP1117/AP1117I

Document number: DS31009 Rev. 23 - 2

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www.diodes.com

June 2013

AP1117/AP1117I

Absolute Maximum Ratings (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Rating Unit

DC Supply Voltage -0.3 to +18 V

Maximum Junction Temperature +150 °C

Power Dissipation

SOT89-3

SOT223

TO220-3

TO252

TO263

Internally limited by maximum junction

temperature of +150°C (Note 4)

Storage Temperature -65 to +150 °C

Notes: 4. AP1117 contains an internal thermal limiting circuit that is designed to protect the regulator in the event that the maximum junction temperature

exceeded. When activated, typically at +150°C, the regulator output switches off and then back on as the die cools

Recommended Operating Conditions (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Min Max Unit

Operating Junction Temperature Range

AP1117 0 +125

°C

AP1117I -40 +125

Note: 11. 22uF is suggested for C

out

value when application is required to work under 0℃.

Electrical Characteristics (@T

= +25°C, unless otherwise specified.)

Parameter Conditions Min Typ Max Unit

Reference Voltage AP1117-ADJ

= +25°C, (V

OUT

) = 1.5V

= 10mA

1.225 1.250 1.275 V

Output Voltage

AP1117-1.5

OUT

= 10mA, T

= +25°C,

3V  V

 12V

1.470 1.500 1.530 V

AP1117-1.8

OUT

= 10mA, T

= +25°C,

3.3V  V

 12V

1.764 1.800 1.836 V

AP1117-2.5

OUT

= 10mA, T

= +25°C,

4V  V

 12V

2.450 2.500 2.550 V

AP1117-3.3

OUT

= 10mA, T

= +25°C,

4.8V  V

 12V

3.235 3.300 3.365 V

AP1117-5.0

OUT

= 10mA, T

= +25°C,

6.5V  V

 12V

4.900 5.000 5.100 V

Line Regulation AP1117-XXX

= 10mA,V

OUT

+1.5V < V

< 12V,

= 25°C

— — 0.2 %

Load Regulation

AP1117-ADJ

= 3.3V,V

ADJ

= 0, 0mA < I

< 1A,

= +25°C (Notes 5, 6)

— — 1 %

AP1117-1.5

= 3V, 0mA < I

< 1A,

= +25°C (Notes 5, 6)

— 12 15 mV

AP1117-1.8

= 3.3V, 0mA < I

< 1A,

= +25°C (Notes 5, 6)

— 15 18 mV

AP1117-2.5

= 4V, 0mA < I

< 1A,

= +25°C (Notes 5, 6)

— 20 25 mV

Notes: 5. 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.

6. 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.

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Diodes AP1117/AP1117I Manuel d'utilisateur Page 3

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