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부품번호 | AP1690 기능 |
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기능 | SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER | ||
제조업체 | Diodes | ||
로고 | |||
전체 9 페이지수
A Product Line of
Diodes Incorporated
AP1690
SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER FOR DIMMABLE LED DRIVER
Description
Features
The AP1690 is a high performance AC/DC universal input Primary
Side Regulation Power Factor Controller for dimmable LED driver
applications.
The AP1690 provides accurate constant current (CC) regulation while
removing the opto-coupler and secondary control circuitry. It also
eliminates the need of loop compensation circuitry while maintaining
stability. The AP1690 achieves excellent regulation and high
efficiency, yet meets the requirement of IEC61000-3-2 harmonic
standard.
The AP1690 features low start-up current, low operation current and
high efficiency. It also has rich protection features including over
voltage, short circuit, over current, over temperature protection etc. In
order to regulate the output current of LED current with the phase of
dimmer, pin 2 and pin 3 are used to set the peak current of
transformer according to the voltage applied to these two pins.
The AP1690 is available in SO-8 package.
Pin Assignments
(Top View)
Primary Side Control for Output Current Regulation Without Opto-
coupler and Secondary CV/CC Control Circuitry
Low Start-up Current
Good Dimmer Compatibility
Tight CC Regulation Performance for Universal Input Mains
Voltage Range
Eliminates Control Loop Compensation Circuitry
Built-in Acceleration Start
LED Open Protection
LED Short Circuit Protection
Over Temperature Protection
Over Current Protection
Cost Effective for Dimmable LED Driver Solution
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Applications
Single Stage Power Factor Correction Power Supply for
Dimmable LED Lighting
NC 1
PD 2
DIM 3
CS 4
8 VCC
7 OUT
6 GND
5 FB
(SO-8/ M Package)
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Typical Applications Circuit
L R1
C1
N R2
BD1
ZD1
D1 L1
C2 C3
R3
C4
R4
R5
D2
R11
R9 D3
Q2
R12
C6 R10
R13
R15
C8
R14 C7
R16
C5
8
VCC
3
DIM
FB 5
OUT 7
2 PD
CS 4
GND
6
R6
R7
R8
R17
D4
R18
LED-
R20
C9
+
LED +
D5
Q1
R19
AP1690
Document number: DS36469 Rev. 2 - 2
Non-isolated
1 of 9
www.diodes.com
May 2014
© Diodes Incorporated
Recommended Operating Conditions
Symbol
VCC
TA
Parameter
Power Supply Voltage
Ambient Temperature
A Product Line of
Diodes Incorporated
AP1690
Min Max Unit
9 21 V
-40
+105
ºC
Electrical Characteristics (@VCC = 15V, TA = +25°C, unless otherwise specified.)
Symbol
UVLO Section
VTH (ST)
VOPR (Min)
VCC_OVP
Standby Current Section
IST
ICC (Max)
Drive Output Section
VOH
VOL
tR
tF
VO-CLAMP
Current Sense Section
tON (Min)
VSOCP
Feedback Input Section
IFB
VFB (ACC)
VFB (OVP)
Dimming Section
VIN
Parameter
Conditions
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
VPD = VDIM = 3V
Output High Level Voltage
Output Low Level Voltage
Output Voltage Rise Time
Output Voltage Fall Time
Output Clamp Voltage
IGD-SOURCE = 20mA
VCC = 12V
IGD-SINK = 20mA
VCC = 12V
CL = 1nF
CL = 1nF
IGD-SOURCE = 5mA
VCC = 20V
Minimum On Time
Short Circuit Protection
Voltage
–
–
FB Pin Input Leakage Current
Acceleration Start Threshold
Over Voltage Protection
VFB = 4V
–
–
PD Pin and DIM Pin Input
Voltage Range
–
Min
18
7
28
–
–
10
–
100
30
12
500
3
–
1.4
4.5
–
Typ Max
19 20
89
32 36
–
1500
100
2000
–
–
140
60
13.5
–
1
190
90
15
750 1000
4–
28
1.8 2.2
6 7.5
36
Unit
V
µA
V
V
ns
ns
V
ns
V
µA
V
V
V
AP1690
Document number: DS36469 Rev. 2 - 2
4 of 9
www.diodes.com
May 2014
© Diodes Incorporated
4페이지 Package Outline Dimensions (All dimensions in mm(inch).)
(1) Package Type: SO-8
4.700(0.185)
5.100(0. 201)
7 °~ 9°
1.350(0. 053)
1.750(0. 069)
A Product Line of
Diodes Incorporated
AP1690
0.320(0. 013)
TYP
8°
7°~ 9°
1.270(0. 050)
TYP
0.100(0. 004)
0.300(0. 012)
0.600(0. 024)
0.725(0. 029)
8°
D
5.800(0. 228)
6.200(0. 244)
D
20:1
1.000(0. 039)
TYP
Option 1
3.800(0. 150)
4.000(0. 157)
0°
8°
Option 1
0.300(0. 012)
0.510(0. 020)
0.150(0. 006)
0.250(0. 010)
Option 2
1°
7°
R0.150(0.006)
0.450(0. 017)
0.820(0. 032)
0.350(0. 014)
TYP
Note: Eject hole , oriented hole and mold mark is optional.
AP1690
Document number: DS36469 Rev. 2 - 2
7 of 9
www.diodes.com
May 2014
© Diodes Incorporated
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부품번호 | 상세설명 및 기능 | 제조사 |
AP1690 | SINGLE STAGE PRIMARY SIDE REGULATION PFC CONTROLLER | Diodes |
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DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |