datasheet for KIA3562F by KEC Corp.

datasheet for KIA3562F by KEC Corp.
SEMICONDUCTOR
KIA3562F
TECHNICAL DATA
BIPOLAR LINEAR INTEGRATED CIRCUIT
Critical Conduction Mode PFC Controller
DESCRIPTIONS
It is Adaptable to a CRM (Critical Conduction Mode) of Operation that the
KIA3562F/P is Advanced PFC (Power Factor Correction) Controller
H
for the High Density Switching Mode Power Supply and Electronic
T
Ballast systems. The Bulky External components are eliminated in the
G
P
D
L
U
Internal Start-up circuits, though it is taken in Independent Boost
Converter Operation. What is more, instead of the External
A
components, the Low Pass Filter is mounted in Internal Current Sense
block. Internal Clamping of the Error Amplifier and Multiplier
Output improve turn on Overshoot Characteristics and Current
8
5
Limiting. The One of features is able to prevent Abnormal Condition,
Open Lamp & Over Voltage.
B1 B2
1
4
FEATURES
Very Precise Adjustable Output OVP (Dynamic & Static OVP Function)
DIM
A
B1
B2
D
G
H
L
P
T
U
MILLIMETERS
_ 0.2
4.85 +
_ 0.2
3.94 +
_ 0.3
6.02 +
_ 0.1
0.4 +
0.15+0.1/-0.05
_ 0.2
1.63 +
_ 0.2
0.65 +
1.27
0.20+0.1/-0.05
0.1 MAX
Extremely Low Start-Up Current
Low Operating Supply Current
Internal Start-Up Timer
FLP-8
Power Factor Maximizer & THD Minimizer Circuit
Complete Wide Range Operation
Feedback Open Protection
Minimum On Timer
Current Sense Filter On Chip
Disable Function
Extremely Minimized Exterbnal Part Counts
INTERNAL CIRCUIT BLOCK
2012. 11. 29
Revision No : 2
1/11
KIA3562F
PIN CONNECTIONS
PIN DESCRIPTIONS
NO
SYMBOL
I/O
DESCRIPTION
1
INV
I
Inverting Input of Error Amplifier
2
COMP
O
Output of Error Amplifier
3
MULT
I
Multiplier Input
4
CS
I
Current Sense Input
5
ZCD
I
Zero Current Detect
6
GND
-
Ground
7
OUT
O
Totem-Pole Output
8
VCC
-
Power Supply Voltage
ABSOLUTE AMXIMUM RATINGS
CHARACTERISTIC
Maximum Supply Voltage
Output Peak Current
SYMBOL
MAX.
UNIT
VCC max
27
V
Ipeak
Analog inputs & Outputs(Pin 1,2,3,4,5)
ZCD Input Maximum Current
Vin max
Izcd
500
-0.3 ~ 7
10
mA
V
mA
Power Dissipation(8DIP)
Pd max
800
mW
Power Dissipation(8SOP)
Pd max
600
mW
Tj
-35 ~ 150
Tstg
-55 ~ 150
Operating Junction Temperature
Storage Temperature
2012. 11. 29
Revision No : 2
2/11
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