Diodes AP2181/ AP2191 Manuel d'utilisateur télécharger pdf (Page 3)

AP2181/ AP2191

Document number: DS31563 Rev. 7 - 2

3 of 17

www.diodes.com

March 2013

AP2181/ AP2191

Functional Block Diagram

AP2181, AP2191

Thermal

Sense

Driver

FLG

OUT

GND

UVLO

Current

Limit

Current

Sense

Deglitch

Absolute Maximum Ratings (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Ratings Units

ESD HBM Human Body Model ESD Protection 4 kV

ESD MM

Machine Model ESD Protection

for MSOP-8EP, SOT25 packages

400 V

Machine Model ESD Protection

for U-DFN2018-6, SO-8 packages

300 V

Input Voltage 6.5 V

OUT

Output Voltage

+0.3

EN ,

FLG

Enable Voltage 6.5 V

LOAD

Maximum Continuous Load Current Internal Limited A

J(MAX)

Maximum Junction Temperature 150 °C

Storage Temperature Range (Note 4) -65 to +150 °C

Caution: Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings only;

functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be

affected by exposure to absolute maximum rating conditions for extended periods of time.

Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling

and transporting these devices

Note: 4. UL Recognized Rating from -30°C to +70°C (Diodes qualified

from -65°C to +150°C)

Recommended Operating Conditions (@T

= +25°C, unless otherwise specified.)

Symbol Parameter Min Max Units

Input voltage 2.7 5.5 V

OUT

Output Current 0 1.5 A

Operating Ambient Temperature -40 85

C

High-Level Input Voltage on EN or

2.0 V

Low-Level Input Voltage on EN or

0 0.8 V

1 2 3 4 5 6 7 8 ... 16 17

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Diodes AP2181/ AP2191 Manuel d'utilisateur Page 3

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