TEA1401T NXP Semiconductors, TEA1401T Datasheet
TEA1401T
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TEA1401T Summary of contents
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... DATA SHEET TEA1401T Power plug for the universal mains Preliminary specification Supersedes data of 1996 Sep 27 File under Integrated Circuits, IC03 INTEGRATED CIRCUITS 1997 Mar 07 ...
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... Mar 07 GENERAL DESCRIPTION The TEA1401T is a Self Oscillating Power Supply (SOPS) controller IC that operates directly from the rectified universal mains implemented in the BCD power logic 750 V process and includes the high voltage power switch making an integrated single-switch flyback converter ...
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... Philips Semiconductors Power plug for the universal mains BLOCK DIAGRAM 1997 Mar 07 3 Preliminary specification TEA1401T pagewidth full handbook, ...
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... DRAIN 20 drain of internal MOS switch 1997 Mar 07 DESCRIPTION handbook, halfpage 4 Preliminary specification TEA1401T DRAIN n. n.c. C PFM n. SOURCE 4 17 GND1 5 16 GND4 TEA1401T GND2 6 15 GND3 FOLDBACK ref OUT 10 11 MBH571 Fig.2 Pin configuration. ...
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... Philips Semiconductors Power plug for the universal mains FUNCTIONAL DESCRIPTION The TEA1401T is the heart of a compact flyback DC-to-DC converter, with the IC placed at the primary side. An auxiliary primary winding of the transformer is used for indirect feedback to control the isolated output. This extra winding also powers the device. ...
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... The IC has a cycle-by-cycle current regulation, with a built-in setting for the absolute maximum voltage across the current sense resistor. Also a maximum time is set for the duration of the active stroke. A provision for pin. PFM temperature shut down has been implemented. 6 Preliminary specification TEA1401T ). in ). When the auxiliary IC ...
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... Power plug for the universal mains Q pulse handbook, halfpage I primary auxiliary ( V secondary ) Fig.3 Reconstruction of secondary charge transfer. 1997 Mar 07 I secondary Q pulse MBH580 7 Preliminary specification V OUT handbook, halfpage (V) V nominal 0 I FOLDBACK Fig.4 V/I ideal characteristics. TEA1401T MBH575 I OUT (A) I nominal ...
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... V in accordance with the ‘Human Body Model’ in Pin DRAIN: 1500 V in accordance with the ‘Human Body Model’. 1997 Mar 07 CONDITIONS MIN. continuous 0.4 0.4 0.4 0.4 0.4 0.4 20 continuous 1 0.2 0.2 0.2 0.2 300 1 T < amb Preliminary specification TEA1401T MAX. UNIT +400 0 +60 V +550 V 0 ...
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... CONDITIONS MIN. TYP. 60 500 = 3 V 1.7 2 130 230 = 3 V 6.7 7 7.2 7 100 mA 0.7 0 VIC 1.09 1. 1. on(min 490 550 675 750 TEA1401T UNIT K/W MAX. UNIT 400 V V 2.9 mA 330 A 7.7 V 8.6 V 200 1.29 V 1.25 V 120 610 ns 825 ns ...
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... Preliminary specification CONDITIONS MIN. = 1.0 V 0 130 2 2.1 to 3.1 V 1.0 0.17 PFM 0. 2 104 < 250 0.6 0.1 SOURCE 0 0. 3.3 5 TEA1401T TYP. MAX. UNIT 0 104 A/V 104 A 115 A/V 25 V/mA 130 10 mV 1 0.99 A/A A 1.0 +1 ...
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... V RI > 0 measurement, 1.2 4 0.05 0.26 1.1 75 > t on(min CPFM 1.24 = 550 V DRAIN 0 625 = 500 mA = 125 C; = 500 mA = 300 V; in 132 TEA1401T TYP. MAX. UNIT 1.00 A/A 0.65 V 4.4 A 0.1 0.2 A/A 0.33 0.4 A/A 1.2 1.3 A/A 95 120 mV 2 ...
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... Ripple is inversely proportional to input and output voltages. INPUT CHARACTERISTICS OF COMPLETE POWER PLUG Input voltage The input voltage range comprises the universal AC-mains (90 to 280 V). The input transient voltage must be filtered to a maximum of 450 V. 12 Preliminary specification TEA1401T ...
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... Philips Semiconductors Power plug for the universal mains APPLICATION INFORMATION A converter with the TEA1401T consists of an input filter, a transformer with a third winding (auxiliary), a secondary diode with a capacitor plus other external components as illustrated in Fig.5. The load (user) determines the operating mode of the power plug, current or voltage source ...
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... Philips Semiconductors Power plug for the universal mains 1997 Mar 07 14 Preliminary specification TEA1401T pagewidth full handbook, ...
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... Philips Semiconductors Power plug for the universal mains 1997 Mar 07 15 Preliminary specification TEA1401T pagewidth full handbook, ...
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... REFERENCES JEDEC EIAJ MS-013AC 16 Preliminary specification detail 1.1 1.1 0.25 0.25 1.4 0.4 1.0 0.043 0.043 0.055 0.01 0.01 0.016 0.039 EUROPEAN PROJECTION TEA1401T SOT163 ( 0.9 0.1 0 0.035 0.004 0.016 ISSUE DATE 92-11-17 95-01-24 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds between 270 and 320 C. 17 Preliminary specification TEA1401T ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1997 Mar 07 18 Preliminary specification TEA1401T ...
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... Philips Semiconductors Power plug for the universal mains 1997 Mar 07 NOTES 19 Preliminary specification TEA1401T ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 9805 4455, Fax. +61 2 9805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + ...