tea1506at NXP Semiconductors, tea1506at Datasheet
tea1506at
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tea1506at Summary of contents
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... DATA SHEET TEA1506P; TEA1506AP; TEA1506T; TEA1506AT GreenChip II SMPS control IC Product specification INTEGRATED CIRCUITS 2003 Sep 09 ...
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... Overtemperature protection Low and adjustable overcurrent protection trip level Soft (re)start. 2003 Sep 09 TEA1506P; TEA1506AP; TEA1506T; TEA1506AT APPLICATIONS Besides typical application areas, i.e. TV and monitor supplies, the device can be used in adapters and chargers and all applications that demand an efficient and cost-effective solution up to 150 W. Unlike the other ...
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... Highly efficient and reliable supplies can easily be designed using the GreenChip II control IC. PACKAGE DESCRIPTION plastic dual in-line package; 8 leads (300 mil) plastic small outline package; 14 leads; body width 3 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT VERSION SOT97-1 SOT108-1 ...
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... TEA1506 AT) Pin numbers in parenthesis represent the SO version. VALLEY LOGIC 100 mV UP/DOWN COUNTER LOGIC S Q UVLO < 4 UVLO (TEA1506AT) short MAXIMUM winding ON-TIME PROTECTION Fig.2 Block diagram. 8 DRAIN (14) I prot(DEM) clamp 4 DEM (7) OVER- VOLTAGE PROTECTION 6 DRIVER DRIVER ...
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... MOS switch; input for valley sensing and initial internal supply not connected 10 handbook, halfpage 8 DRAIN 7 HVS 6 DRIVER 5 I sense 5 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT DESCRIPTION n. DRAIN HVS GND 3 12 HVS TEA1506T n. ...
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... VCO control window. Then, the maximum frequency changes linearly with the control voltage until the minimum frequency is reached (see Figs 6 and 7). 6 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT V sense(max) 0. 1.5 V (typ) (typ) ...
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... DRIVER DRIVER I sense OSCILLATOR Fig.8 The cycle skipping circuitry. 7 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT f osc f max f min (mV) 150 cycle skipping (mV) ...
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... Current I (OVP)(DEM) The value of R transformer, thus making an accurate OVP possible. drops to UVLO, CC level. start 8 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT will drop again to the UVLO CC voltage drops CC level is reached, start at which the OVP function trips, o(OVP) DEM R + ...
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... capacitive switching losses and allowing high frequency operation, which results in small and cost effective inductors. primary secondary secondary stroke stroke Fig.9 Signals for valley switching. 9 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT ringing B A MGU235 f ...
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... When the V This process is repeated as long as the OTP condition exists mains -------------------------- R DEM . The internal sense 10 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT drops below the CC will be recharged and the VCC level is reached, switching starts again. start , the swp ...
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... A low driver source current has been chosen to limit the switch-on. This reduces Electro Magnetic Interference (EMI) and also limits the current spikes across R current during start-up. 11 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT I SS 0.5 V start- sense ocp Fig ...
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... In accordance with ‘SNW-FQ-611-D’ . 2003 Sep 09 CONDITIONS continuous current limited current limited d < < amb HBM class 1; note 2 CC HBM class 1; note 2 CC MM; note 3 CONDITIONS in free air 12 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT MIN. MAX. UNIT 0.4 + 0.4 V 0.4 V 0.4 +650 250 ...
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... UVLO DEM = 150 A DEM I = 250 A DEM latched V > 1.5 V CTRL V < CTRL ; where see Figs 7 and 8 sense ; where sense osc( 1.5 V CTRL 13 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT MIN. TYP. MAX. UNIT 500 50 650 V 10.3 11 11.7 V 8.1 8.7 9.3 V 2.0 2.3 2.6 V 1.3 1 0.85 mA ...
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... Overtemperature protection T maximum temperature protection prot(max) level T hysteresis for the temperature prot(hys) protection level Notes 1. For Guaranteed by design. 2003 Sep 09 TEA1506P; TEA1506AP; TEA1506T; TEA1506AT CONDITIONS MIN sense 0.83 300 V 0 sense set by resistor ...
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... TEA1506AP DRIVER MOSFET 6 I sense sense DEM N aux 15 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT during start-up and S . The value of this sense resistor defines the micro V C MICRO- C micro CONTROLLER R reg1 R reg2 MDB508 ...
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... Philips Semiconductors GreenChip II SMPS control IC handbook, full pagewidth (power MOSFET gate V C start-up sequence 2003 Sep 09 TEA1506P; TEA1506AP; TEA1506T; TEA1506AT normal overvoltage output operation protection short-circuit (TEA1506AP/TEA1506AT) Fig.13 Typical waveforms. 16 Product specification normal operation MDB509 ...
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... scale (1) ( 0.53 1.07 0.36 9.8 6.48 0.38 0.89 0.23 9.2 6.20 0.021 0.042 0.014 0.39 0.26 0.015 0.035 0.009 0.36 0.24 REFERENCES JEDEC JEITA MO-001 SC-504-8 17 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT 3.60 8.25 10.0 2.54 7.62 0.254 3.05 7.80 8.3 0.14 0.32 0.39 0.1 0.3 0.01 0.12 0.31 0.33 EUROPEAN ISSUE DATE PROJECTION 99-12-27 03-02-13 SOT97-1 (1) Z max. ...
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... 0.49 0.25 8.75 4.0 6.2 1.27 0.36 0.19 8.55 3.8 5.8 0.0100 0.35 0.16 0.244 0.05 0.0075 0.34 0.15 0.228 REFERENCES JEDEC JEITA MS-012 18 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT detail 1.0 0.7 1.05 0.25 0.25 0.1 0.4 0.6 0.039 0.028 0.041 0.01 0.01 0.004 0.016 ...
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... During placement and before soldering, the package must be fixed with a droplet of adhesive. The adhesive can be applied by screen printing, pin transfer or syringe 19 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT 2 called thick/large packages called small/thin packages. ...
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... C. (1) PACKAGE suitable not suitable (4) , not suitable not suitable suitable not recommended not recommended 20 Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT SOLDERING METHOD (2) WAVE REFLOW DIPPING (3) suitable not suitable suitable (5) suitable suitable (6)(7) suitable (8) ...
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... Product specification TEA1506P; TEA1506AP; TEA1506T; TEA1506AT DEFINITION These products are not Philips Semiconductors ...
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Philips Semiconductors – a worldwide company Contact information For additional information please visit http://www.semiconductors.philips.com. For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com. © Koninklijke Philips Electronics N.V. 2003 All rights are reserved. Reproduction in whole or in part is prohibited ...