I3002 Datasheet PDF - Interpion semiconductor
| Part Number | I3002 | |
| Description | Power Factor Correction | |
| Manufacturers | Interpion semiconductor | |
| Logo |  |
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There is a preview and I3002 download ( pdf file ) link at the bottom of this page. Total 11 Pages | ||
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IP3002 / I3002
Power Factor Correction
DESCRIPTIONS
It is adaptable to a discontinuous mode of operation
that the IP3002 is PFC (Power Factor Correction)
controller for the high density switching mode power
supply and electronic ballast systems. The bulky
external components are eliminated in the internal
start-up circuits, though it is taken in independent
boost converter operation. What is more, instead of
the external 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
limiting. The one of features is able to prevent abnor-
mal condition, open lamp & over voltage.
8DIP
8SOP
APPLICATIONS
● Switching Mode Power Supply (SMPS)
● Electronics Ballast
FEATURES
● Very Precise Adjustable Output OVP (Dynamic &
Static OVP Function)
● Extremely Low Start-Up Current
● Very Low Operating Supply Current
● Internal Start-Up Timer
● Current Sense Filter On Chip
● Disable Function
● Extremely Minimized External Part Counts
● 8DIP / 8SOP package
ORDER INFORMATION
Device
IP3002
I3002
Package
8DIP
8SOP
Operating Temp
-25°C ~ 125°C
BLOCK DIAGRAM
April. 2004
http://www.interpionsemi.com
-1-
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IP3002 / I3002
Power Factor Correction
ELECTRICAL CHARACTERISTICS (Continued)
CHARACTERISTICS
SYMBOL
CONDITIONS
Output Section
High Voltage
Voh Io = -10mA
Maximum Voltage
Vomax VCC=20V,Io=-100uA
Low Voltage
Voltage with UVLO Acti-
vated
Rising Time
Vol
Vo(uv)
tr
Io=10mA
Io=5mA
CL=1nF
Falling Time
tf CL=1nF
Over Voltage Protector (OVP) Section
Dynamic OVP Bias Current
Static OVP Threshold Volt-
age
Iovp
Vovp
Vinv=2.7V
MIN TYP MAX UNIT
11 12
12 14
--
--
- 100
- 50
13
16
1
1
-
-
V
V
V
V
ns
ns
35 40
2.1 2.25
45
2.4
uA
V
April. 2004
http://www.interpionsemi.com
-5-
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for I3002 electronic component. |
| Information | Total 11 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ I3002.PDF Datasheet ] | |
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