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PDF IL6562D Data sheet ( Hoja de datos )
| Número de pieza | IL6562D | |
| Descripción | POWER FACTOR CORRECTOR CIRCUIT | |
| Fabricantes | Integral | |
| Logotipo |  |
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IL6562D
POWER FACTOR CORRECTOR CIRCUIT
functional equivalent L6562 STMicroelectronics
DESCRIPTION
The power factor correction is specifically de-
signed for use as a preconverter in electronic ballast
and in autonomous power converter applications.
The circuit is purposed for AC-DC adapters, battery
chargers and some other applications.
The circuit performs voltage-current phase
shift compensation by means of creation of phase
lead in some nodes of circuit to reduce active para-
sitic losses in the conductors and distributive
equipment.
The IC is available in SO-8 plastic (MS-012AA)
case
Plastic case
MS-012AA (SO-8)
Fig. 1 – Device view
Features:
• Transition-mode control of PFC
• Original multiplier design minimizes THD
of AC input current
• Precise adjustable output overvoltage pro-
tection
• Low start-up supply current
• Low (≤70μa) stand-by supply current
• Operating supply current not exceed 5mA
• Extended supply voltage range up to 22V
• Build-in filter on current sense
• Disable function
• Precise internal reference voltage source
• Two gate output stage r with undervoltage
pull-down and voltage regulator
SO-8 (MS-012AA.) case
The weight of IC not exceeds 0,15 g.
Table 1 – Pin description
Pin number Symbol Function
01 INV Inverting input of the error amplifier.
02 COMP Output of the error amplifier.
03 MULT Main input to the multiplier.
04 CS Input to the PWM comparator.
05 ZCD Control input
06 GND Ground.
07 GD Gate driver output.
08 Vcc Supply voltage pin
Ver.02/27/07.2011
1 IL6562-TSe+
647680
www.bms.by
1 page  
Table 4 continued
Symbol Parameter
Measurement mode
UINV Voltage feedback input
threshold
Error amplifier
Tj = 25 oC
10,3 V < Ucc < 22 V
UREG Line regulation
IINV Input bias current
Ucc = 10,3 V ÷ 22 V
UINV = 0 ÷ 3 V
Gv Voltage gain
Open loop
IO COMP
II COMP
UH COMP
UL COMP
Source current
Sink Current
High level clamp voltage
Low level clamp voltage
UCOMP = 4 V,
UINV = 2,4 V
UCOMP = 4 V,
UINV = 2,6 V
ISOURCE = 0,5 mA
ISINK = 0,5 mA
Current sense comparator
ICS Input Bias Current
UCS = 0
td(H-L)
Propagation delay
UCS clamp Current sense reference
voltage
-
UCOMP = Upper clamp
(High level regulation)
Zero current detector
UZCDH
UZCDL
IZCDsrc
IZCDsnk
UZCDdis
High level clamp voltage
Low level clamp voltage
Source current
Sink current
Disable (turn-off)
threshold
IZCD H = 2,5 mA
IZCD L = - 2,5 mA
3)
-
-
UZCDen Restart threshold
-
IL6562D
Value
Min. Max.
2,465
2,44
60,0
- 2,0
2,535
2,56
5,0
- 1,0
-
- 5,0
2,5 -
5,3 6,7
2,1 2,4
- - 1,02)
- 350
1,6 1,8
Unit
V
V
mV
μA
dB
mA
mA
V
V
μA
ns
V
5,0
0,3
- 2,5
2,5
150
-
6,5
1,0
- 5,5
-
250
350
V
V
mA
mA
mV
mV
Ver.02/27/07.2011
5 IL6562-TSe+
647680
www.bms.by
5 Page 
Technological
mark
IL6562D
Technological mark «6562» has coordinates, mm: left bottom corner х = 0,235 , у =
1,550.
Fig. 6– Chip outline drawing
Ver.02/27/07.2011
11 IL6562-TSe+
647680
www.bms.by
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet IL6562D.PDF ] | |
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