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PHILIPS
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Part No. |
TEA1532AT_
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OCR Text |
...
In QR mode, the next converter stroke is started only after demagnetization of the transformer current (zero current switching), while the drain voltage has reached the lowest voltage to minimize switching losses (green function). The prim... |
Description |
GreenChip(tm)II SMPS control IC
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File Size |
141.06K /
28 Page |
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Download Datasheet
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NXP Semiconductors N.V.
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Part No. |
TEA152X10 TEA1522P/N2112 TEA1522T/N2518 TEA1521T/N2518 TEA1520P TEA1520T TEA1521P TEA1523P TEA1523P-N2112
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OCR Text |
...n (PWM). Furthermore, a primary stroke is started only in a valley of the secondary ringing. This valley switching principle minimizes capacitive switch-on losses.
8.1 Start-up and Underoltage lockout
Initially, the IC is self supplying... |
Description |
SMPS ICs for low-power systems; Package: SOT97-1 (DIP8); Container: Tube 1 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PDIP8 SMPS ICs for low-power systems; Package: SOT108-1 (SO14); Container: Reel Dry Pack, SMD, 13" 1 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PDSO14 SMPS ICs for low-power systems; Package: SOT108-1 (SO14); Container: Reel Dry Pack, SMD, 13" 0.5 A SWITCHING REGULATOR, 200 kHz SWITCHING FREQ-MAX, PDSO14 SMPS ICs for low-power systems Rev. 04 ?14 September 2010 SMPS ICs for low-power systems
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File Size |
149.04K /
20 Page |
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it Online |
Download Datasheet
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Price and Availability
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