L6713ATR STMicroelectronics, L6713ATR Datasheet - Page 14

• Manufacturer Part Number: L6713ATR
• Description: IC CTLR 2/3PH W/IMBED DVR 64TQFP
• Manufacturer: STMicroelectronics

Specifications of L6713ATR

• Applications: Controller, Intel VR10, VR11, AMD CPU
• Voltage - Input: 12V
• Number Of Outputs: 3
• 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
• Output Current: 2 A
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7764-2; L6713ATR

Electrical characteristics
Table 5.
14/64
Reference and DAC
Error amplifier
Differential current sensing and offset
Gate driver
t
RISE_UGATEx
I
----------------------------------------- -
VID_SEL
INFOx
K
R
Symbol
k
I
I
V
V
OFFSET
UGATEx
IDROOP
VID
UGATEx
VID
I
IOCSET
k
CSx+
BOOT
I
OCTH
SR
I AVG
A
VID
VID
0
–
IH
IL
I
AVG
Electrical characteristics (continued)
Output voltage accuracy
Boot voltage
VID pull-up current
VID pull-down current
VID thresholds
VID_SEL threshold
(Intel mode)
VID_SEL pull-up current
EA DC gain
EA slew rate
Bias current
Current sense mismatch
Over current threshold
OCSET current accuracy
Droop current deviation from
nominal value
Offset current
HS rise time
HS source current
HS sink resistance
Parameter
Intel mode
VID = 1.000 V to VID = 1.600 V
FB = VOUT; FBG = GNDOUT
AMD mode
VID = 1.000 V to VID = 1.550 V
FB = VOUT; FBG = GNDOUT
Intel mode
Intel mode; VIDx to SGND
AMD mode; VIDx to 5.4 V
Intel mode; Input low
AMD mode; Input low
Intel mode; Input high
AMD mode; Input high
Input low
Input high
VIDSEL to SGND
COMP = 10 pF to SGND
Inductor sense
Rg = 1 kΩ; I
V
Rg = 1 kΩ
2-PHASE, I
3-PHASE, I
Rg = 1kΩ
2-PHASE, I
3-PHASE, I
VSEN = 0.500 V to 1.600 V
BOOTx - PHASEx = 10 V;
C
BOOTx - PHASEx = 10 V
BOOTx - PHASEx = 12 V
OCSET
UGATEx
(OCP)
to PHASEx = 3.3 nF
Test condition
OCSET
OCSET
DROOP
DROOP
INFOx
= 25 μA
= 60 μA;
= 90 μA;
= 0 to 40 μA;
= 0 to 60 μA;
1.215
Min.
1.35
-0.5
-0.6
0.8
0.8
1.5
90
-3
-5
-1
1.240
1.081
Typ.
12.5
12.5
100
25
80
15
20
0
2
2
-
-
-
-
-
1.265
Max.
110
0.5
0.6
0.3
0.8
0.3
2.5
30
3
5
1
L6713A
V/μs
Unit
μA
μA
μA
μA
μA
μA
dB
ns
%
%
%
%
V
V
V
V
V
A
Ω