AP3015 데이터 시트보기 (PDF) - BCD Semiconductor
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AP3015 Datasheet PDF : 11 Pages
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Data Sheet
MICRO POWER STEP-UP DC-DC CONVERTER
Electrical Characteristics
(VIN=VSHDN=1.2V, TA=25oC, unless otherwise specified.)
AP3015/A
Parameter
Input Voltage
Quiescent Current
Feedback Voltage
FB Comparator Hysteresis
FB Pin Bias Current
Output Voltage Line Regulation
Switching Current Limit
Switch Saturation Voltage
Switch Off Time
SHDN Input Threshold High
SHDN Input Threshold Low
SHDN Pin Current
Switch Leakage Current
Thermal Resistance
(Junction to Case)
Symbol
Conditions
AP3015
VIN
AP3015A
Min Typ Max Unit
1.2
12
V
1.0
12
IQ
VFB
VFBH
IFB
LNR
IL
Not Switching
VSHDN =0V
VFB=1.23V
1.2V<VIN<12V
AP3015
AP3015A
17
30
µA
1
1.205 1.23 1.255
V
8
mV
30
80
nA
0.05
0.1
%/V
300
350
400
mA
75
100
125
VCESAT AP3015, ISW=300mA
AP3015A, ISW=70mA
200
300
mV
70
120
TOFF
VFB>1V
VFB<0.6V
400
nS
1.5
µS
VTH
0.9
V
VTL
0.25
ISHDN
VSHDN =1.2V
VSHDN =5V
2
3
µA
8
12
ISWL Switch Off, VSW=5V
0.01
5
µA
θJC
52
oC/W
Oct. 2009 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
5
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