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TDA4863

Power Factor Correction ICs BOOST CONTROLLER FOR HI PWR FACTOR/LW THD

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SeekIC No. : 00541105 Detail

TDA4863: Power Factor Correction ICs BOOST CONTROLLER FOR HI PWR FACTOR/LW THD

TDA4863 Data Sheet

floor Price/Ceiling Price

US $ .23~.37 / Piece | Get Latest Price
Part Number:
TDA4863
Mfg:
Infineon Technologies
Supply Ability:
5000

Price Break

  • Qty
  • 0~960
  • 960~1000
  • 1000~2000
  • 2000~8000
  • Unit Price
  • $.37
  • $.29
  • $.25
  • $.23
  • Processing time
  • 15 Days
  • 15 Days
  • 15 Days
  • 15 Days
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Total Cost: $ 0.00

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Product Details

Quick Details

Maximum Operating Temperature : + 150 C Mounting Style : Through Hole
Package / Case : DIP-8 Packaging : Tube    

Description

Switching Frequency :
Maximum Power Dissipation :
Maximum Operating Temperature : + 150 C
Packaging : Tube
Mounting Style : Through Hole
Package / Case : DIP-8


Features:

• IC for sinusoidal line-current consumption
• Power factor achieves nearly 1
• Controls boost converter as active harmonic filter for low THD
• Start up with low current consumption
• Zero current detector for discontinuous operation mode
• Output overvoltage protection
• Output undervoltage lockout
• Internal start up timer
• Totem pole output with active shut down
• Internal leading edge blanking LEB


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Limit Values
Unit
Remarks
min.
max.
Supply + Zener Current
ICCH + IZ
20
mA
Supply Voltage
VCC
-0.3
VZ
V
VZ = Zener
Voltage
ICC+IZ = 20 mA
Voltage at Pin 1,3,4
0.3
6.5
Current into Pin 2
IVAOUT
-10
40
mA
VVAOUT = 4 V,
VVSENSE = 2.8 V
VVAOUT = 0 V,
VVSENSE = 2.3 V
t < 1 ms
Current into Pin 5
IDETIN
-10
10
DETIN > 6 V
DETIN < 0.4 V
t < 1 ms
Current into Pin 7
IGTDRV
-500
500
t < 1 ms
ESD Protection
2000
V
MIL STD 883C
method 3015.6,
100 pF,1500 Ω
Storage Temperature
Tstg
-50
150
Operating Junction Temperature
TJ
-40
150
Thermal Resistance
Junction-Ambient
RthJA
100
180
K/W
P-DIP-8-4
P-DSO-8-3



Description

The TDA4863 IC controls a boost converter in a way that sinusoidal current is taken from the single phase line supply and stabilized DC voltage is available at the output. This active harmonic filter limits the harmonic currents resulting from the capacitor pulsed charge currents during rectification. The power factor which describes the ratio between
active and apparent power of the TDA4863 is almost one. Line voltage fluctuations can be compensated very efficiently.




Parameters:

Technical/Catalog InformationTDA4863
VendorInfineon Technologies
CategoryIntegrated Circuits (ICs)
PackagingTube
Package / Case8-DIP
Voltage - Supply12.5 V ~ 20 V
ModeDiscontinuous Conduction (DCM)
Frequency - Switching-
Current - Startup20A
Operating Temperature-40°C ~ 150°C
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names TDA4863
TDA4863



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