L6714TR STMicroelectronics, L6714TR Datasheet - Page 12
![IC CTRLR 4PHASE W/DRVRS 64-TQFP](/photos/6/76/67655/497-64-tqfp_sml.jpg)
L6714TR
Manufacturer Part Number
L6714TR
Description
IC CTRLR 4PHASE W/DRVRS 64-TQFP
Manufacturer
STMicroelectronics
Datasheet
1.L6714TR.pdf
(70 pages)
Specifications of L6714TR
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5095-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
L6714TR
Manufacturer:
WYC
Quantity:
22 140
Part Number:
L6714TR
Manufacturer:
ST
Quantity:
20 000
Pin settings
12/70
Table 1.
PAD
N°
60
61
62
63
64
THERMAL
VCCDR1
PHASE1
LGATE1
PGND1
N.C.
PAD
Pin
Pin functions
Channel 1 LS Driver return path. Connect to Power ground Plane.
Channel 1 LS Driver Output.A small series resistor helps in reducing device-
dissipated power.
Channel 1 LS Driver Supply.
It must be connected to others VCCDRx pins.
LS Driver supply can range from 5Vbus up to 12Vbus, filter with 1µF MLCC cap
vs. PGND1.
Channel 1 HS driver return path.
It must be connected to the HS1 mosfet source and provides return path for the
HS driver of channel 1.
Not internally connected.
Thermal pad connects the Silicon substrate and makes good thermal contact
with the PCB to dissipate the power necessary to drive the external mosfets.
Connect to the PGND plane with several VIAs to improve thermal conductivity.
Function
L6714