L6713ATR datasheet(2/64 Pages) STMICROELECTRONICS

Numer części	L6713ATR

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

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Producent	STMICROELECTRONICS [STMicroelectronics]

Strona internetowa	http://www.st.com

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2 / 64 page

Contents

L6713A

2/64

Contents

1

Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

2

Pin settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.1

Pin connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2.2

Pin description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3

Electrical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.1

Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

3.2

Thermal data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12

4

Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

5

VID Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.1

Mapping for the Intel VR11 mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

5.2

Voltage identification (VID) for Intel VR11 mode . . . . . . . . . . . . . . . . . . . 16

5.3

Voltage identifications (VID) for Intel VR10 mode + 6.25 mV . . . . . . . . . . 18

5.4

Mapping for the AMD 6 bit mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

5.5

Voltage identifications (VID) codes for AMD 6 bit mode . . . . . . . . . . . . . . 20

6

Reference schematic . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

7

Device description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

8

Configuring the device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8.1

Number of phases selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8.2

DAC selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

9

Power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

10

Current reading and current sharing loop . . . . . . . . . . . . . . . . . . . . . . 32

11

Differential remote voltage sensing . . . . . . . . . . . . . . . . . . . . . . . . . . . 34

Podobny numer części - L6713ATR

Producent	Numer części	Arkusz danych	Szczegółowy opis
Holtek Semiconductor In...	L6713ATR	626Kb / 64P	2/3 Phase controller with embedded drivers for Intel VR10, VR11 and AMD 6 bit CPUs

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Podobny opis - L6713ATR

Producent	Numer części	Arkusz danych	Szczegółowy opis
Holtek Semiconductor In...	L6713A	626Kb / 64P	2/3 Phase controller with embedded drivers for Intel VR10, VR11 and AMD 6 bit CPUs
STMicroelectronics	L6714	677Kb / 70P	4 phase controller with embedded drivers for Intel VR10, VR11 and AMD 6Bit CPUs
Renesas Technology Corp	ISL6312A	1Mb / 36P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10,VR11, and AMD Applications
Intersil Corporation	ISL6312	736Kb / 35P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10,VR11, and AMD Applications
	ISL6312	748Kb / 35P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications
	ISL6312A	736Kb / 35P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications
	ISL6312ACRZ	1Mb / 36P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications January 22, 2015
	ISL6312A	849Kb / 35P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10,VR11, and AMD Applications
Renesas Technology Corp	ISL6312	1Mb / 35P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications
Intersil Corporation	ISL6322CRZ	800Kb / 41P	Four-Phase Buck PWM Controller with Integrated MOSFET Drivers and I2C Interface for Intel VR10, VR11, and AMD Applications August 2, 2007

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