TEA1552T/N1,518 NXP Semiconductors, TEA1552T/N1,518 Datasheet

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DATA SHEET TEA1552 GreenChip II SMPS control IC Product specification Supersedes data of 2002 Jul 03 INTEGRATED CIRCUITS 2002 Aug 27 ...

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Philips Semiconductors GreenChip II SMPS control IC FEATURES Distinctive features Universal mains supply operation (70 to 276 V AC) High level of integration, giving a very low external component count. Green features Valley or zero voltage switching for minimum switching ...

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Philips Semiconductors GreenChip II SMPS control IC handbook, full pagewidth VCOadj I sense STDBY DRIVER DRAIN ORDERING INFORMATION TYPE NUMBER NAME TEA1552T SO14 plastic small outline package; 14 leads; body width 3.9 mm 2002 Aug 27 DEM 1 14 CTRL ...

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Philips Semiconductors GreenChip II SMPS control IC BLOCK DIAGRAM handbook, full pagewidth internal supply M-level S1 10 GND 3 FREQUENCY STDBY CONTROL 1 VCOadj 13 CTRL 1 TEA1552 12 LOCK 300 2.5 V lock 5.6 V detect ...

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Philips Semiconductors GreenChip II SMPS control IC PINNING SYMBOL PIN DESCRIPTION VCOadj 1 VCO adjustment input I 2 programmable current sense input sense STDBY 3 standby indication or control output DRIVER 4 gate driver output HVS 5 high voltage safety ...

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Philips Semiconductors GreenChip II SMPS control IC f (kHz) handbook, halfpage VCO fixed 125 25 Fig.4 Multi mode operation. Current mode control Current mode control is used for its good line regulation behaviour. The ‘on-time’ is controlled by the internally ...

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Philips Semiconductors GreenChip II SMPS control IC handbook, full pagewidth 1 CTRL current comparator CTRL X2 V CC(5V VCOadj The voltage levels and The ...

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Philips Semiconductors GreenChip II SMPS control IC Operation only recommences when the V below a level of approximately 4.5 V (practically when the V has been disconnected for a short period). mains The output voltage ( which the ...

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Philips Semiconductors GreenChip II SMPS control IC As soon as the oscillator voltage is high again and the secondary stroke has ended, the circuit waits for the lowest drain voltage before starting a new primary stroke. This method is called ...

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Philips Semiconductors GreenChip II SMPS control IC LOCK input Pin LOCK is a general purpose (high-impedance) input pin, which can be used to switch off the IC. As soon as the voltage on this pin is raised above 2.5 V, ...

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Philips Semiconductors GreenChip II SMPS control IC LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); note 1. SYMBOL PARAMETER Voltages V voltage on pin VCOadj VCOadj V voltage on pin I sense sense V voltage on ...

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Philips Semiconductors GreenChip II SMPS control IC QUALITY SPECIFICATION In accordance with ‘SNW-FQ-611D’ . CHARACTERISTICS all voltages are measured with respect to ground; currents are positive when flowing into amb CC the ...

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Philips Semiconductors GreenChip II SMPS control IC SYMBOL PARAMETER V peak voltage on pin I vco(max) the frequency is equal to f Duty cycle control (pin CTRL) V minimum voltage on pin CTRL for CTRL(min) maximum duty cycle V maximum ...

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Philips Semiconductors GreenChip II SMPS control IC SYMBOL PARAMETER Standby output (pin STDBY) V standby output voltage STDBY I source current capability source I sink current capability sink Driver (pin DRIVER) I source current capability of driver source I sink ...

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Philips Semiconductors GreenChip II SMPS control IC APPLICATION INFORMATION A converter with the TEA1552 consists of an input filter, a transformer with a third winding (auxiliary), and an output stage with a feedback circuit. Capacitor C (at pin V ) ...

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Philips Semiconductors GreenChip II SMPS control IC handbook, full pagewidth (power MOSFET gate M-level V C start-up sequence 2002 Aug 27 normal overvoltage normal operation protection operation Fig.12 Typical waveforms. 16 ...

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Philips Semiconductors GreenChip II SMPS control IC PACKAGE OUTLINE SO14: plastic small outline package; 14 leads; body width 3 pin 1 index 1 e DIMENSIONS (inch dimensions are derived from the original mm dimensions) A UNIT ...

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Philips Semiconductors GreenChip II SMPS control IC SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; ...

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Philips Semiconductors GreenChip II SMPS control IC Suitability of surface mount IC packages for wave and reflow soldering methods PACKAGE BGA, LBGA, LFBGA, SQFP, TFBGA, VFBGA HBCC, HBGA, HLQFP, HSQFP, HSOP, HTQFP, HTSSOP, HVQFN, HVSON, SMS (4) PLCC , SO, ...

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Philips Semiconductors GreenChip II SMPS control IC DATA SHEET STATUS PRODUCT (1) DATA SHEET STATUS STATUS Objective data Development Preliminary data Qualification Product data Production Notes 1. Please consult the most recently issued data sheet before initiating or completing a ...

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Philips Semiconductors GreenChip II SMPS control IC 2002 Aug 27 NOTES 21 Product specification TEA1552 ...

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Philips Semiconductors GreenChip II SMPS control IC 2002 Aug 27 NOTES 22 Product specification TEA1552 ...

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Philips Semiconductors GreenChip II SMPS control IC 2002 Aug 27 NOTES 23 Product specification TEA1552 ...

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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. 2002 All rights are reserved. Reproduction in whole or in part is prohibited ...