L6713ATR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

L6713ATR

2/3 phase controller with embedded drivers for Intel VR10, VR11 and AMD 6 bit CPUs

STMicroelectronics 

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L6713A

Tolerance band (TOB) definition

23.4

Temperature measurement error (VTC)

Error in the measured temperature (for thermal compensation) impacts on the output

regulated voltage since the correction form the compensation circuit is not what required to

keep the output voltage flat.

The measurement error (εTemp) must be multiplied by the copper temp coefficient (α) and

compared with the sensing resistance (RSENSE): this percentage affects the AVP voltage as

follow:

VTC

=

α------⋅---ε---T---e---m----p-

RSENSE

⋅

VAVP

57/64

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