AP3710M-E1 查看數據表（PDF） - BCD Semiconductor
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AP3710M-E1 Datasheet PDF : 16 Pages
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LOW POWER PWM CONTROLLER FOR OFF-LINE ADAPTER
Electrical Characteristics
(VCC=4V, TJ=25oC, unless otherwise specified.)
Parameter
Symbol
Conditions
UVLO SECTION
Turn on Threshold Voltage VCC (on)
Turn off Threshold Voltage VCC (off)
Discharge Voltage
VDIS
STANDBY CURRENT SECTION
Start-up Current
Operating Current
VCC Zener Voltage
Dynamic Impedance
INTERNAL OSCILLATOR
IST
ICC(opr)
VZ
RVCC
VCC=4V
ICC=10mA
VCC=3.8 to 4.8V (Note 2)
Switching Frequency
Frequency Dithering
FSW (Note 3)
Temperature Stability
DRIVE OUTPUT SECTION
-40 to 85oC
OUT Turn-on Voltage
OUT Turn-off Voltage
Rise Time
Fall Time
Maximum Duty Cycle
Minimum Duty Cycle
Driver OUT On-Resistance
Switch Off Current (OUT)
Effective Current Limit
OUT Current Coefficient
CURRENT SECTION
VOUT(on)
VOUT(off)
TR
TF
DMAX
ROUT
ILIM
GA
CL=1nF, 15Ω pull-up
CL=1nF, 15Ω pull-up
VCC(off) + 0.2V
VCC=VCC (on)-0.2V
IOUT=0.7A
Driver off, VOUT=10V
VCC=VCC(off)+0.5V
Maximum Input Signal
VSEN
Min Typ
5.30 5.60
3.4
3.65
2.7
2.9
0.25
0.45
6.5
7
10
18
50
60
±2
±3.5
5
7.6
9.3
5.7
6.8
60
30
68
75
3
3
20
800
900
-0.6
0.9
1.0
Note 2: Guaranteed by design, not tested in production.
Note 3: The fixed oscillation frequency, the frequency jittering is not included.
Data Sheet
AP3710
Max Unit
5.90
V
3.90
V
3.1
V
0.4
mA
0.7
7.5
V
30
kΩ
70
kHz
±5
kHz
%
11
V
7.9
V
ns
82
%
5
5
Ω
40
μA
mA
A/V
1.1
V
Aug. 2008 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
5
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