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TPS40090 MULTIPHASE CONTROLLER

TPS40090 Description

www.ti.com PW RHD TPS40090 TPS40091 SLUS578B * OCTOBER 2003 * REVISED MAY 2006 HIGH-FREQUENCY, MULTIPHASE CONTROLLER Check for S.
The TPS4009x is a two-, three-, or four-phase programmable synchronous buck controller that is optimized for low-voltage, high-current applications po.

TPS40090 Features

* 1
* 2 Two-, Three-, or Four-Phase Operation
* 5-V to 15-V Operating Range
* Programmable Switching Frequency Up to 1-MHz/Phase
* Current Mode Control With Forced Current Sharing(1) (1) Patent pending.
* 1% Internal 0.7-V Reference
* Resistive Divider Se

TPS40090 Applications

* Internet Servers
* Network Equipment
* Telecommunications Equipment
* DC Power Distributed Systems PWM1 21 PWM2 20 PWM3 19 PWM4 18 GND 17 RT 16 SS 15 CS1 CS2 CS3 CS4 CSCN ILIM DROOP REF COMP FB DIFFO VOUT PW PACKAGE (TOP VIEW) 1 24 2 23 3 22 4 21 5 20

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MULTIPHASE CONTROLLER Texas Instruments
Texas Instruments TPS40090-like datasheet