AP3103 BCDSEMI [BCD Semiconductor Manufacturing Limited], AP3103 Datasheet - Page 6

• Manufacturer Part Number: AP3103
• Description: VERSATILE COST EFFECTIVE GREEN PWM CONTROLLER
• Manufacturer: BCDSEMI [BCD Semiconductor Manufacturing Limited]

Electrical Characteristics
V
Feb. 2010 Rev. 1. 0
VERSATILE COST EFFECTIVE GREEN PWM CONTROLLER
Parameter
Supply Voltage (VCC Pin)
Start-up Current
Operating Supply Current
UVLO (on)
UVLO (off)
VCC OVP
VCC Clamp
PWM Section/Oscillator Section
Maximum Duty Cycle
Minimum Duty Cycle
Oscillation Frequency
Green Mode Frequency
Frequency Temperature
Stability
Frequency Voltage Stability
Frequency Dithering
Current Sense Section (SENSE Pin)
Maximum SENSE Voltage
LEB Time of SENSE
Delay to Output
Soft-start Time
Feedback Input Section (FB Pin)
The Ratio of Input Voltage
to Current Sense Voltage
Input Impedance
Source Current
Input Voltage for Zero Duty
Output Section (GATE Pin)
Output Low Level
Output High Level
Output Clamping
Rising Time
Falling Time
CC
=16V, T
A
=25
o
C, unless otherwise specified.
I
START-UP
Symbol
V
I
CC
CS
V
V
V
I
R
R
-40
V
V
V
I
I
C
C
CC
O
O
RI
RI
L
L
CC
FB
FB
CC
FB
FB
=20mA, V
=20mA, V
=1nF, V
=1nF, V
o
=5mA
=100kΩ
=100kΩ
=0V, C
=3V, C
C to 85
=3.3V, R
=0V
=14.8V
=12 to 30V
CC
CC
L
L
o
Conditions
=1nF, R
=1nF, R
C
CC
CC
RI
=13V
=13V
6
=100kΩ
=12V
=12V
RI
RI
=100kΩ
=100kΩ
BCD Semiconductor Manufacturing Limited
0.800
Min
0.65
-0.5
150
120
7.8
2.5
14
27
34
70
60
22
50
16
30
1
3
8
Preliminary Datasheet
0.850
1.65
35.5
17.5
Typ
250
150
220
8.8
0.5
4.5
1.5
15
28
75
65
±6
50
-1
5
2
0
3
0.900
Max
2.65
-1.5
350
250
320
9.8
3.5
15
16
29
37
80
70
19
90
3
5
3
6
1
AP3103
Unit
V/V
kHz
kHz
mA
mA
µA
kΩ
ms
ns
ns
ns
%
%
%
%
ns
V
V
V
V
V
V
V
V
V