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LM2647 Dual Synchronous Buck Regulator Controller

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Description

LM2647 www.ti.com SNVS210F * JUNE 2003 * REVISED APRIL 2013 LM2647 Dual Synchronous Buck Regulator Controller Check for Samples: LM.
The LM2647 is an adjustable 200-500kHz dual channel voltage-mode controlled high-speed synchronous buck regulator controller ideally suited for batter.

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Features

* 1
* 2 Input Voltage Range from 5.5V to 28V
* Synchronous Dual-channel Interleaved Switching
* Forced-PWM or Pulse-skip Modes
* Lossless Bottom-side FET Current Sensing
* Adaptive Duty Cycle Clamping
* High Current N-channel FET Drivers
* Low Shu

Applications

* Notebook Chipset Power Supplies

LM2647 Distributors

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