L6714 STMicroelectronics, L6714 Datasheet - Page 4

• 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

Contents
23
24
25
26
27
4/70
Tolerance band (TOB) definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
23.1
23.2
23.3
23.4
Layout guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
24.1
24.2
Embedding L6714 - Based VR... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Controller tolerance (TOB controller) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Ext. current sense circuit tolerance
(TOB CurrSense - Inductor Sense) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Time constant matching error tolerance (TOB TCMatching) . . . . . . . . . . 63
Temperature measurement error (VTC) . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Power components and connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Small signal components and connections . . . . . . . . . . . . . . . . . . . . . . . 65
L6714