APW7075 データシートの表示（PDF） - Anpec Electronics
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APW7075 Datasheet PDF : 23 Pages
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APW7075
Absolute Maximum Ratings
Symbol
VOUT
VIO
TA
TJ
TSTG
TS
Parameter
Supply voltage(OUT to GND)
Input / output pins
Operating Ambient Temperature Range
Junction Temperature Range
Storage Temperature Range
Soldering Temperature
Value
Unit
-0.3 to 6.0
V
-0.3 to 6.0
V
0 to 85
°C
0 to 150
°C
-65 to +150
°C
300, 10 seconds
°C
Thermal Characteristics
Symbol
R θJA
Parameter
Thermal Resistance − Junction to Ambient
SOP-8
SOP-8-P
TSSOP-8
Value
124
80
160
Unit
°C/W
Electrical Characteristics
V
BAT
=
2V,
FB
=
OUT
(V
OUT
=
3.3V),
R
L
=
∞,
T=
A
0°C
to
+85°C,
unless
otherwise
noted.
Typical
values
are
at
TA = +25°C.
Symbol
Parameter
Test Conditions
APW7075
Min. Typ. Max.
Step-up section
VBAT
Minimum Operating Input
Voltage (Note1)
Operating Voltage
0.6
0.6
4.5
Start-up Voltage
FSW Operating Frequency
DMAX Maximum PWM Duty Cycle
Power MOSFET
RL = 3KΩ
VOUT = 3.3VX96%
VOUT = 3.3VX96%
0.9
1
300
90
RDS(on)-N Active Switch ON Resistance
RDS(ON)-P
Synchronous
Resistance
Switch
on
Control
ILX = 100mA
ILX = 100mA
0.3 0.6
0.6 0.9
VOUT
Output Voltage
Output Voltage Range
FB = OUT, ILOAD = 0mA
FB = GND, ILOAD = 0mA
External divider
3.234 3.3 3.366
2.45 2.5 2.55
2.5
5.5
VOUT(drop) VOUT Dropping Voltage (Note 2) VOUT = 3.3V, C OUT = 100µF
150
Unit
V
V
V
kHz
%
Ω
Ω
V
V
V
mV
Copyright © ANPEC Electronics Corp.
3
Rev. A.5 - Aug., 2005
www.anpec.com.tw
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