SC2434TSTR View Datasheet(PDF) - Semtech Corporation

Part Name

Description

MFG CO.

SC2434TSTR

TriPhase Current Mode Controller with Power Good

Semtech Corporation 

POWER MANAGEMENT

Applications Information (Cont.)

SC2434

PRELIMINARY

Fig. 8 - Layout concept for input current sensing: (a) use MLC input capacitors; (b) minimize inductance; (c)

keep electrical symmetry; and (d) use differential sensing traces.

A Reference Design Example For Intel Pentium IV

Processor

Brief specifications of this design are listed below:

•

V =12V

in

• Vout=1.725V +/- 25mV at 0A load

• Vout droop slope is 1.5 mOhm

• Vout tolerance is +/-25mV for all load conditions

• Iout = 60A max

• VID [4:0] = 00100

The schematic is shown on the cover page of this data

sheet.

 2005 Semtech Corp.

12

www.semtech.com

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