Data Sheet
GREEN MODE PWM CONTROLLER
AP384XG
Electrical Characteristics (Continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
ERROR AMPLIFIER SECTION
Input Voltage
VI
ISINK
ISOURCE
VOH
VCOMP=2.5V
2.45
6
2.50
10
2.55
V
mA
mA
V
Output Sink Current
Output Source Current
High Output Voltage
Low Output Voltage
Voltage Gain
VCOMP=1.1V
VCOMP=5V
-0.5
5
-0.8
7
RL=15kΩ to GND
RL=15kΩ to pin REF
2V ≤ VO ≤ 4V
VOL
0.7
90
1.1
V
65
60
dB
dB
Power Supply Rejection Ratio
CURRENT SENSE SECTION
PSRR
12V ≤ VCC ≤ 25V
70
Maximum Input Signal
Gain
VI(MAX)
GV
VCOMP=5V (Note 5)
0.9
1
3
1.1
V
V/V
dB
ns
0V ≤ VCS ≤ 4V (Note 5, 6)
12V ≤ VCC ≤ 25V (Note 5, 7)
VCS= 0 to 2V (Note 7)
VOUTPUT=High
2.85
3.15
Power Supply Rejection Ratio
Delay to Output
PSRR
70
150
-3
250
-10
Input Bias Current
IBIAS
TLEB
µA
ns
Leading Edge Blanking Duration
OUTPUT SECTION
250
Low Output Voltage
ISINK = 20mA
0.2
1.4
13.5
13
0.4
2.2
V
V
V
V
ns
ns
VOL
ISINK = 200mA
ISOURCE = 20mA
ISOURCE = 200mA
High Output Voltage
13
12
VOH
TJ=25oC, CL=1nF
TJ=25oC, CL=1nF
Rise Time
tR
tF
150
50
250
150
Fall Time
SKIP CYCLE MODE SECTION
Source Current (@ CS)
OUTPUT=Low, TJ=25oC
180
200
220
µA
V
OVER-TEMPERATURE PROTECT SECTION
oC
oC
Shutdown Temperature
Temperature Hysteresis
TSHUT
THYS
155
25
Note 5: Parameters are tested at trip point of latch with Vpin2 = 0.
Note 6: Here gain is defined as:
∆VPin 1
A=
, 0 ≤ Vpin3 ≤ 0.8V
∆VPin 3
Note 7: These parameters, although guaranteed, are not 100% tested in production.
BCD Semiconductor Manufacturing Limited
Aug. 2005 Rev. 1. 2
6
BCDSEMI [ BCD SEMICONDUCTOR MANUFACTURING LIMITED ]
