TDA4863-2G Infineon Technologies, TDA4863-2G Datasheet
TDA4863-2G
Specifications of TDA4863-2G
SP000081016
TDA4863-2G
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TDA4863-2G Summary of contents
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... Boost Controller TDA4863-2/TDA4863- Power Management & Supply ...
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... TDA4863-2/TDA4863-2G Revision History: Previous Version: V2.0 Page Subjects ( major changes since last revision ) Update package information 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.infineon.com CoolMOST™ ...
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... 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 5 Package Outlines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 Version 2.1 out 3 TDA4863-2 Page = 110 Feb 2005 ...
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... 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 • Compared to TDA4863 a bigger MOS Transistor can be driven (see 2.10) Type TDA4863-2 TDA4863-2G Version 2.1 threshold thresholds CC VSENSE Ordering Code Q67040-S4620 Q67040-S4621 ...
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... Typical application 1.3 Description The TDA4863-2 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 decibels the ratio between active and apparent power is almost one ...
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... Pin Configuration 1 VSENSE 2 VAOUT 3 MULTIN 4 ISENSE Figure 2 Pin Configuration of TDA4863-2 Version 2.1 8 VCC 7 GTDRV 6 GND 5 DETIN 6 TDA4863-2 Overview 22 Feb 2005 ...
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... GTDRV Gate Driver Output GTDRV is the output of a totem-pole circuitry for direct driving a MOSFET. Compared with TDA4863 the TDA4863-2 can drive 20A MOSFETS. To achieve this the gate output voltage V been set to 0.85V. An active shutdown circuitry ensures that GTDRV is set to low if the IC is switched off. ...
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... Current 0.5V Voltage + Vref + Detector 1.0V - 1.5V - Inhibit Inhibit time delay t =2us + dVA LEB t =70ns multout Multiplier dsd + 1V + Current Comp - OVR MULTIN ISENSE 8 TDA4863-2 Overview t =150us res Restart Timer RS Gate GTDRV Flip-Flop Drive - 1V + uvlo active shut down - 3.5V Vref + 22 Feb 2005 ...
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... With the TDA4863-2 preconverter a sinusoidal current is achieved which varies in direct instantaneous proportional to the input voltage half sine wave and so provides a power factor near 1 ...
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... 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. Version 2.1 Functional Description ISENSE 10 TDA4863-2 -signal is falling 22 Feb 2005 ...
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... Restart Timer The restart timer function eliminates the need of an oscillator. The timer starts or restarts the TDA4863-2 when the driver output has been off for more than 150 µs after the inductor current reaches zero. 2.9 Undervoltage Lockout ...
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... Signal Diagrams IVAOUT I OVR DETIN GTDRV LEB multout VISENSE Icoil Figure 4 Typical signals Version 2.1 Functional Description 12 TDA4863-2 22 Feb 2005 ...
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... I CCH Z -0 -0.3 6 VAOUT - DETIN -10 I -500 500 GTDRV 2000 -50 150 T stg -40 150 100 thJA 180 13 TDA4863-2 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 Ω °C K/W PG-DIP-8-4 ...
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... I BVSENSE 0.17 0.2 0.25 V VSENSE 2.1 2.2 2.3 V VAOUTI 3 t dVA I -6 VAOUTH 30 I VAOUTL 4.8 5.4 6.0 V VAOUTH 0.8 1.1 1.4 V VAOUTL 14 TDA4863-2 Electrical Characteristics Unit Test Condition µ -0 CCON mA Output low MHz Degr µ -0. ISENSE µs = -0.38 V ...
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... I BDETIN V 4.5 4.9 DETINHC 0.1 0.4 V DETINLC -1 -0.2 I BMULTIN MULTIN VAOUT 1.5 0.3 K low K 0.7 high constant MULTIN 15 TDA4863-2 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 µA ...
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... RES V 0.85 GTL 1.0 V GTL 1.7 2.2 10.8 GTH V 1 1.25 GTSD t 80 130 rise 55 130 t fall 16 TDA4863-2 Electrical Characteristics Unit Test Condition µ 200 mA see “Gate Drive Voltage High State versus ” on Page mA, ...
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... Electrical Diagrams versus 4,5 4 3 OFF 1 Vcc/V versus V I ccl Vcc / V Version 2.1 V CCON/OFF -40 versus Temperature CCL -40 17 TDA4863-2 Electrical Characteristics versus Temperature OFF 120 160 Tj / ° 120 160 Tj / °C 22 Feb 2005 ...
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... Frequency G /dB V 120 100 120 160 0,01 Leading Edge Blanking ISENSE versus Temperature 300 = 3.5V VAOUT = 3.0V MULTIN 250 200 150 100 TDA4863-2 Electrical Characteristics Gv Phi 0 100 1000 10000 f/kHz - 120 Tj / °C Phi/deg 180 160 140 120 100 160 22 Feb 2005 ...
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... Tj / °C Version 2.1 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 TDA4863-2 Electrical Characteristics ISENSE VAOUT Vmultin=4.0 3.0 2.0 1.5 1.0 0.5 0. VAOUT 22 Feb 2005 4,5 ...
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... Tj / °C Gate Drive Voltage Low State versus I GT 1,8 TDA4863-2 1,6 1,4 1,2 1 0,8 dotted line: TDA4863 0,6 0,4 0 Version 2.1 Gate Drive Voltage High State versus V 12 11,5 11 10,5 10 9 120 160 ...
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... W1=85 turns,d=40x0.1 W2=17 turns, d=0.3 C13 D7 3.3n R12 400V 470 D6 R8A R8B 120k 120k R9 R10 33k 220n TDA4863 9. 10n = 90 - 270 TDA4863-2 Application Circuit D5 MR856 Vout 410V DC CoolMOS SPP04N60C3 0.95 Ohm C8 47uF 450V R4A 422k R4B 422k R5 R11 5k1 0.5 GND 22 Feb 2005 ...
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... Figure 7 THD Class C: = 110 max Version 2 Harmonic # = 250 mA, V inac out Harmonic # = 220 250 mA, V inac out 22 TDA4863-2 Application Circuit = 110 W out 420 0.998 out 420 0.992 aout 22 Feb 2005 ...
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... 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 Version 2 Harmonic # = 270 250 mA, V inac out Harmonic # = 140 mA, V inac out 23 TDA4863-2 Application Circuit 420 0.978 aout 420 0.999 aout 22 Feb 2005 ...
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... Figure 11 THD Class C: = 110 max Version 2 Harmonic # = 220 140 mA, V inac out Harmonic # = 270 140 mA, V inac out 24 TDA4863-2 Application Circuit 420 0.975 aout 420 0.883 aout 22 Feb 2005 40 40 ...
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... 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 Version 2 9.52 ±0.25 25 TDA4863-2 Package Outlines 7.87 ±0.38 +0.1 0.25 1) 6.35 ±0.25 8.9 ±1 22 Feb 2005 ...
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... 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. Version 2.1 0.33 ±0.08 C 0.1 0 ±0 -0.2 26 TDA4863-2 Package Outlines x 45˚ -0.2 0.64 ±0.25 Dimensions Feb 2005 ...
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... Geben Sie uns die Chance, hohe Leistung durch umfassende Qualität zu beweisen. Wir werden Sie überzeugen Published by Infineon Technologies AG Quality takes on an allencompassing significance at Semiconductor Group. For us it means living up to each and every one of your demands in the best possible way are not only concerned with product quality ...