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Partname:TPS53126
Description: DUAL SYNCHRONOUS STEP-DOWN CONTROLLER FOR LOW VOLTAGE POWER RAILS
Manufacturer:Texas Instruments
Datasheet:PDF (979K).
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The TPS53126 is a dual, adaptive on-time, D-CAP2TM mode synchronous Buck controller. The TPS53126 enables system designers to complete the suite of various end equipment's power bus regulators with a cost effective, low external component count, and low standby current solution. The main control loop for the TPS53126 uses the D-CAP2TM mode control which provides a very fast transient response with no external components. The TPS53126 also has a proprietary circuit that enables the device to adapt to both low equivalent series resistance (ESR) output capacitors, such as POSCAP or SP-CAP, and ultra-low ESR ceramic capacitors. The device provides convenient and efficient operation with input voltages from 4.5 V to 24 V and output voltages from 0.76 V to 5.5 V. The TPS53126 is available in 4mm x 4mm 24 pin QFN (RGE) or 24 pin TSSOP (PW) packages and is specified from 40C to 85C ambient temperature range.

Click here to download TPS53126 Datasheet
Click here to download TPS53126 Datasheet
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