AP1682E Datasheet, PDF (4/10 Pages) Diodes Incorporated – SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER FOR LED DRIVER

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Diodes Incorporated
AP1682E
Electrical Characteristics (@ VCC = 15V, TA = +25°C, unless otherwise specified.)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
UVLO Section
VTH (ST)
VOPR (Min)
VCC_OVP
Standby Current Section
IST
ICC (Max)
Drive Output Section
VOH
VOL
tR
tF
VO-CLAMP
VUVLO
VS Input Section
Start-up Threshold
Minimal Operating Voltage
VCC OVP Voltage
–
After turn on
–
Start-up Current
Maximum Operating Current
VCC = VTH (ST)-0.5V,
Before start up
VVS = VPK = 3V
Output High Level Voltage
Output Low Level Voltage
Output Voltage Rise Time
Output Voltage Fall Time
Output Clamp Voltage
UVLO Saturation Voltage
IGD-SOURCE = 20mA
VCC = 12V
IGD-SINK = 20mA
VCC = 12V
CL = 1nF
CL = 1nF
IGD-SOURCE = 5mA
VCC = 20V
VCC = 0 to VCC –ON
ISINK = 10mA
18
19
20
V
7.5
8
8.5
V
28
32
34
V
–
–
20
µA
–
1000
1300
µA
10
–
–
V
–
–
1
V
100
140
190
ns
30
60
90
ns
12
13.5
15
V
–
–
1.1
V
VVS/VPK (Max)
VVS/VPK (Min)
Current Sense Section
Maximum Ratio
Minimum Ratio
VVS = VPK = 3V
VVS = 0V, VPK = 3V
0.8
1
1.2
V
–
–
0.2
V
tON (Min)
Minimum On Time
–
VSOCP
Short Circuit Protection
Voltage
–
Feedback Input Section
500
750
1000
ns
3
4
–
V
IFB
FB Pin Input Leakage Current
VFB (ACC)
Acceleration Start Threshold
VFB (CV)
CV Threshold
VFB (OVP)
Over Voltage Protection
Over Temperature Protection Section
VFB = 4V
–
–
–
–
2
8
µA
1.4
1.8
2.2
V
3.8
4.1
4.4
V
5.6
6.25
6.9
V
–
Shutdown Temperature
–
–
+140
–
°C
–
Temperature Hysteresis
–
–
+20
–
°C
AP1682E
Document number: DS36648 Rev. 1 - 2
4 of 10
www.diodes.com
September 2014
© Diodes Incorporated