L6714 STMicroelectronics, L6714 Datasheet - Page 5

• Manufacturer Part Number: L6714
• Description: IC CTRLR 4PH W/DRIVERS 64-TQFP
• Manufacturer: STMicroelectronics

Specifications of L6714

• Applications: Controller, Intel VR10, VR11, AMD CPU
• Voltage - Input: 12V
• Number Of Outputs: 4
• Voltage - Output: 0.3 ~ 1.6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP Exposed Pad, 64-eTQFP, 64-HTQFP, 64-VQFP
• Mounting Style: SMD/SMT
• Case: QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

L6714
1
Block diagram
Figure 1.
SS_END / PGOOD
SS_OSC / REF
OSC / FAULT
VID7 / D-VID
VID_SEL
OUTEN
VID0
VID1
VID2
VID3
VID4
VID5
VID6
SOFT START
DIGITAL
L6714 block diagram
OUTEN
HS1
AMPLIFIER
ERROR
CROSS CONDUCTION
VCC
VCCDR
OUTEN
DAC/CS_SEL
ADAPTIVE ANTI
LOGIC PWM
CURRENT SHARING
CORRECTION
PWM1
HS1
PWM1
HS2
AND PROTECTIONS
COMPARATOR
CONTROL LOGIC
CROSS CONDUCTION
PWM2
OVP
ADAPTIVE ANTI
LOGIC PWM
1.240V
L6714
OFFSET
CURRENT SHARING
CORRECTION
PWM2
LS2
PWM3
CS_SEL
+150mV / 1.800V / OVP
TOTAL DELIVERED CURRENT
REMOTE
BUFFER
64k
PWM4
HS3
CROSS CONDUCTION
64k
ADAPTIVE ANTI
LOGIC PWM
64k
64k
CURRENT SHARING
CORRECTION
PWM3
LS3
OCP1
OCP2
OCP3
OCP4
OVP
HS4
CROSS CONDUCTION
DAC / CS_SEL
ADAPTIVE ANTI
LOGIC PWM
CURRENT SHARING
CORRECTION
PWM4
LS4
VCC
CH1 CURRENT
CH2 CURRENT
CH3 CURRENT
CH4 CURRENT
READING
READING
READING
READING
Block diagram
OCP1
OCP2
OCP3
OCP4
CS_SEL
CS_SEL
CS_SEL
CS_SEL
VR_HOT
VR_FAN
TM
CS1-
CS1+
CS2-
CS2+
CS3-
CS3+
CS4-
CS4+
SGND
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