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Partname:TPS53124RGER
Description: Dual Synchronous Step-Down Controller For Low-Voltage Power Rails
Manufacturer:Texas Instruments
Datasheet:PDF (719K).
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The TPS53124 is a dual, Adaptive on-time DCAPTM mode synchronous controller. The part enables system designers to cost effectively complete the suite of digital TV power bus regulators with the absolute lowest external component count and lowest standby consumption. The main control loop for the TPS53124 uses the D-CAPTM mode that optimized for low ESR output capacitors such as POSCAP or SP-CAP promises fast transient response with no external compensation. The part provides a convenient and efficient operation with conversion voltages from 4.5 V to 24 V and output voltage from 0.76 V to 5.5 V.

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