APL5155 데이터 시트보기 (PDF) - Anpec Electronics
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APL5155 Datasheet PDF : 20 Pages
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APL5155
Electrical Characteristics (Cont.)
Unless otherwise noted, these specifications apply over VIN=VOUT+3V, CIN=1µF, COUT=2.2µF, TA=-40 to 85oC.
Symbol
Parameter
Test Conditions
APL5155
Unit
Min. Typ. Max.
PROTECTIONS (CONT.)
ILIMIT Current-Limit
ISHORT Short-Circuit Current
SOFT-START AND SHUTDOWN
VIN=VOUT +3V, to 25V
VOUT=0V, only for Fix mode
200
-
400
mA
-
50
-
mA
TSS Soft-Start Interval
EN Input Logic HIGH
From VEN rising to VOUT=90%
IC is enabled
-
1
2.5
-
-
ms
-
V
EN Input Logic LOW
IC is shut down
0
-
0.6
V
EN Input Logic Hysteresis
IEN EN Pin Input Bias Current
VOUT+3V<VIN<25V
VEN=25V
-
0.2
-
V
-
0.1
1
µA
Copyright © ANPEC Electronics Corp.
4
Rev. A.3 - Sep., 2012
www.anpec.com.tw
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