Diodes AP2501/AP2511 - Manual (Page 3)

AP2501/AP2511
Document number: DS35577 Rev. 6 - 2
3 of 18
www.diodes.com
March 2013
© Diodes Incorporated
AP2501/AP2511
Functional Block Diagram
Thermal
Sense
FLG
OUT
GND
IN
EN
UVLO
Current
Limit
Current
Sense
Deglitch
Discharge
Control
Driver
Absolute Maximum Ratings
(@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter Rating Unit
ESD HBM Human Body Model ESD Protection 2 kV
ESD MM Machine Model ESD Protection 200 V
V
IN
Input Voltage (Note 4) -0.3 to +6.5 V
V
OUT
Output Voltage (Note 4) -0.3 to 6.5 or V
IN
+0.3 V
V
EN ,
V
FLG
Enable Voltage (Note 4) -0.3 to 6.5 or V
IN
+0.3 V
I
LOAD
Maximum Continuous Load Current Internal Limited A
T
JMAX
Maximum Junction Temperature 150 °C
T
ST
Storage Temperature Range (Note 5) -65 to +150 °C
Notes: 4. All voltages referred to GND pin. Maximums are the lower of V
IN
+ 0.3 and 6.5V
5. UL Recognized Rating from -30°C to +70°C (Diodes qualified T
ST
from -65°C 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
Recommended Operating Conditions
(@T
A
= +25°C, unless otherwise specified.)
Symbol Parameter Min Max Unit
V
IN
Input voltage 2.7 5.5 V
I
OUT
Output Current 0 2.5 A
V
IH
High-Level Input Voltage on EN 2.0 V
IN
V
V
IL
Low-Level Input Voltage on EN 0 0.8 V
T
A
Operating Ambient Temperature (Note 6), -40 +85 °C
Note: 6. T
A(MAX)
= +70°C if V
IN
≤ 4.1V and I
OUT
= 2.5A to keep device from going into thermal protection.