AP1513 Ver la hoja de datos (PDF) - Diodes Incorporated.
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AP1513 Datasheet PDF : 9 Pages
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Block Diagram
AP1513
PWM CONTROL 2A STEP-DOWN CONVERTER
Output
Oscillation
Circuit
Reference Voltage Source
Vcc
Thermal
Shutdown
PWM-Switched
+
Control Circuit
-
FB
VEN
100uA
Vss
EN
OCSET
Absolute Maximum Ratings
Symbol
Parameter
Rating
Unit
VCC
VCC Pin Voltage
VSS - 0.3 to VSS + 20
V
VFB
Feedback Pin Voltage
VSS - 0.3 to VCC
V
VEN
EN Pin Voltage
VSS - 0.3 to VIN + 0.3
V
VOUT Switch Pin Voltage
VSS - 0.3 to VIN + 0.3
V
PD
Power Dissipation
TJ
Operating Junction Temperature Range
TST
Storage Temperature Range
Internally limited
mW
-40 to +125
oC
-40 to +150
oC
Caution: The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be
exceeded under any conditions.
Recommended Operating Conditions
Symbol
VIN
IOUT
TA
Parameter
Input Voltage
Output Current
Operating Ambient Temperature
Min
Max
Unit
3.6
18
V
0
2
A
-20
85
oC
AP1513 Rev. 4
DS31053
3 of 9
www.diodes.com
JULY 2009
© Diodes Incorporated
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