AP1513 查看數據表（PDF） - Anachip Corporation
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AP1513 Datasheet PDF : 7 Pages
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PWM Control 2A Step-Down Converter
Ordering Information
AP1513
AP 1513 X X
Block Diagram
Package
S: SOP-8L
Packing
Blank : Tube
A : Taping
Output
Oscillation
Circuit
Reference Voltage
Source with Soft Start
Vcc
Thermal
Shutdown
PWM-Switched
+
Control Circuit
-
FB
VEN
100uA
Vss
EN
Absolute Maximum Ratings
OCSET
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
VOUTPUT Switch Pin Voltage
VSS - 0.3 to VIN + 0.3
V
PD
Power Dissipation
Internally limited
mW
TOPR Operating Temperature Range
-20 to +125
oC
TSTG Storage Temperature Range
-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.
Anachip Corp.
www.anachip.com.tw
Rev. 1.3 Nov 17, 2005
2/7
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