TDA4863 Infineon Technologies, TDA4863 Datasheet
TDA4863
Specifications of TDA4863
TDA4863X
TDA4863XK
Available stocks
Related parts for TDA4863
TDA4863 Summary of contents
Page 1
... TDA4863 Power Factor Controller IC for High Power Factor and Low THD Power Management & Supply ...
Page 2
... TDA4863 Revision History: Previous Version: Page Subjects (major changes since last revision) Document’s layout has been changed: 2002-Sep. Added green Package and RoHS-compliance For questions on technology, delivery and prices please contact the Infineon Technologies Offices in Germany or the Infineon Technologies Companies and Representatives worldwide: see our webpage at http://www ...
Page 3
... Restart Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.9 Undervoltage Lockout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.10 Gate Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 2.11 Signal Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 3 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.1 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.2 Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.3 Electrical Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17 4 Application Circuit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4.1 Results of THD Measurements with Application Board P Data Sheet out 3 TDA4863 Page = 110 Rev.2, 2005-02 ...
Page 4
... Suitable for universal input applications with low THD at low load conditions • Very low start up current • Accurate OVR and V ISENSEmax • Competition compatible V • Enable threshold referred to V Type TDA4863 TDA4863G Data Sheet threshold thresholds CC VSENSE Ordering Code Q67040-S4452 Q67040-A4451 4 TDA4863 Boost Controller PG-DIP-8-4 PG-DSO-8-3 Package PG-DIP-8-4 PG-DSO-8-3 Rev.2, 2005-02 ...
Page 5
... Typical application 1.3 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 is almost one ...
Page 6
... Pin Configuration 1 VSENSE 2 VAOUT 3 MULTIN 4 ISENSE Figure 2 Pin Configuration of TDA4863 Data Sheet 8 VCC 7 GTDRV 6 GND 5 DETIN 6 TDA4863 Overview Rev.2, 2005-02 ...
Page 7
... Two capacitors should be connected to VCC. An electrolytic capacitor and 100 nF ceramic capacitor which is used to absorb fast supply current spikes. Make sure that the electrolytic capacitor is discharged before the IC is plugged into the application board. Data Sheet 7 TDA4863 Overview is VAOUT CC Rev.2, 2005-02 ...
Page 8
... Voltage + Vref + Detector 1.0V - 1.5V - Inhibit Inhibit time delay t =2us + dVA LEB t =70ns multout dsd Multiplier + 1V + Current Comp - OVR 5p 40k MULTIN ISENSE 8 TDA4863 Overview t =150us res Restart Timer RS Gate GTDRV Flip-Flop Drive - 1V + uvlo active shut down - 3.5V Vref + Rev.2, 2005-02 ...
Page 9
... IC Description The TDA4863 contains a wide bandwidth voltage amplifier used in a feedback loop, an overvoltage regulator, an one quadrant multiplier with a wide linear operating range, a current sense comparator, a zero current detector, a PWM and logic circuitry, a totem- pole MOSFET driver, an internal trimmed voltage reference, a restart timer and an undervoltage lockout circuitry ...
Page 10
... So the boost current waveform has a triangular shape and there are no deadtime gaps between the cycles. This leads to a continuous AC line current limiting the peak current to twice of the average current. Data Sheet Functional Description ISENSE 10 TDA4863 -signal is falling Rev.2, 2005-02 ...
Page 11
... Restart Timer The restart timer function eliminates the need of an oscillator. The timer starts or restarts the TDA4863 when the driver output has been off for more than 150 µs after the inductor current reaches zero. 2.9 Undervoltage Lockout ...
Page 12
... Signal Diagrams IVAOUT I OVR DETIN GTDRV LEB multout VISENSE Icoil Figure 4 Typical signals Data Sheet Functional Description 12 TDA4863 Rev.2, 2005-02 ...
Page 13
... CCH Z -0 -0.3 6 VAOUT - DETIN -10 -500 500 I GTDRV 2000 -50 150 T stg -40 150 T J 100 R thJA 180 13 TDA4863 Unit Remarks Zener V Z Voltage + VAOUT = 2 VSENSE VAOUT = 2 VSENSE t < DETIN > DETIN < 0 < < MIL STD 883C method 3015.6, 100 pF,1500 °C K/W PG-DIP-8-4 PG-DSO-8-3 Rev ...
Page 14
... I BVSENSE V 0.17 0.2 0.25 VSENSE 2.1 2.2 2.3 V VAOUTI t 3 dVA -6 I VAOUTH 35 I VAOUTL V 4.8 5.4 6.0 VAOUTH V 0.8 1.1 1.4 VAOUTL 14 TDA4863 Electrical Characteristics Unit Test Condition µ -0 CCON mA Output low MHz Degr µ -0. ISENSE µ -0.38 V ...
Page 15
... I BDETIN 4.5 4.9 V DETINHC V 0.1 0.4 DETINLC I -1 -0.2 BMULTIN MULTIN VAOUT 1.5 0.3 K low 0.7 K high constant MULTIN 15 TDA4863 Electrical Characteristics Unit Test Condition max. 45 µA = 25° 3 VAOUT 1 µ ISENSE VAOUT = MULTIN 1. µA I OVR 300 ns 130 1.6 V 0.55 1 µ ...
Page 16
... Limit Values min. typ. max. 100 160 250 t RES 0.3 V GTL V 1.0 GTL 1.7 2.2 10.8 V GTH 1 1.25 V GTSD 80 130 t rise t 55 130 fall 16 TDA4863 Electrical Characteristics Unit Test Condition µ 200 mA see “Gate Drive Voltage High State versus V ” on Page mA ...
Page 17
... Electrical Diagrams versus 4,5 4 3 OFF 1 Vcc/V I versus V ccl Vcc / V Data Sheet V CCON/OFF -40 I versus Temperature, V CCL -40 17 TDA4863 Electrical Characteristics versus Temperature OFF 120 160 Tj / ° 120 160 Tj / °C Rev.2, 2005-02 ...
Page 18
... Frequency G /dB V 120 100 120 160 Leading Edge Blanking ISENSE versus Temperature 300 = 3.5V VAOUT = 3.0V MULTIN 250 200 150 100 Electrical Characteristics Gv Phi 0,01 0 100 1000 10000 f/kHz 0 - 120 Tj / °C Rev.2, 2005-02 TDA4863 Phi/deg 180 160 140 120 100 160 ...
Page 19
... Tj / °C Data Sheet Current Sense Threshold V ISENSE versus V 1 0,9 0,8 0,7 0,6 3.25V 0,5 0,4 0,3 3.0V 0,2 0,1 VAOUT=2.75V 0 2 120 160 19 TDA4863 Electrical Characteristics ISENSE VAOUT Vmultin=4.0 3.0 2.0 1.5 1.0 0.5 0. VAOUT Rev.2, 2005-02 4,5 ...
Page 20
... Gate Drive Rise Time and Fall Time versus Temperature 140 120 100 rise time 80 60 fall time - °C Data Sheet Gate Drive Voltage High State versus V 12 11,5 11 10,5 10 9,5 9 8,5 8 120 160 11 20 TDA4863 Electrical Characteristics cc I =-2mA GT I =-20mA GT I =-200mA Vcc / V Rev.2, 2005-02 ...
Page 21
... W2=17 turns, d=0.3 C13 D7 3.3n R12 400V 470 D6 R8A R8B 120k 120k R9 R10 33k C10 47uF C9 25V 220n TDA4863 9. 10n = 90 - 270 Application Circuit D5 MR856 Vout 410V DC CoolMOS SPP04N60S5 12 0.95 Ohm C8 47uF 450V R4A 820k R4B 820k R5 R11 10k 0.5 GND Rev.2, 2005-02 TDA4863 ...
Page 22
... Figure 7 THD Class 110 W, V max Data Sheet Harmonic # = 250 mA, V inac out Harmonic # = 220 250 mA, V inac out 22 TDA4863 Application Circuit out 420 0.998 out 420 0.992 aout Rev.2, 2005-02 = 110 W 40 ...
Page 23
... Figure 8 THD Class C: = 110 max 0,30 0,25 0,20 0,15 0,10 0,05 0,00 4 Figure 9 THD Class C: = 110 max Data Sheet Harmonic # = 270 250 mA, V inac out Harmonic # = 140 mA, V inac out 23 TDA4863 Application Circuit 420 0.978 aout 420 0.999 aout Rev.2, 2005-02 ...
Page 24
... Figure 11 THD Class C: = 110 max Data Sheet Harmonic # = 220 140 mA, V inac out Harmonic # = 270 140 mA, V inac out 24 Application Circuit 420 0.975 aout 420 0.883 aout Rev.2, 2005-02 TDA4863 40 40 ...
Page 25
... Package Outlines PG-DIP-8-4 (Plastic Dual In-line Package) 1.7 MAX. 2.54 0.46 ±0.1 Index Marking 1) Does not include plastic or metal protrusion of 0.25 max. per side Figure 12 Data Sheet 0. 9.52 ±0.25 25 Package Outlines 7.87 ±0.38 +0.1 0.25 1) 6.35 ±0.25 8.9 ±1 Rev.2, 2005-02 TDA4863 ...
Page 26
... Does not include plastic or metal protrusion of 0.15 max. per side Figure 13 You can find all of our packages, sorts of packing and others in our Infineon Internet Page “Products”: http://www.infineon.com/products. Data Sheet 0.33 ±0.08 C 0 ±0 -0.2 26 TDA4863 Package Outlines x 45˚ -0.2 0.64 ±0.25 Dimensions in mm Rev.2, 2005-02 ...
Page 27
... Published by Infineon Technologies AG ...