L6701TR STMicroelectronics, L6701TR Datasheet - Page 10

• Manufacturer Part Number: L6701TR
• Description: IC CTRLR 3PH VR10/9/K8 PWRSSO-36
• Manufacturer: STMicroelectronics

Specifications of L6701TR

• Applications: Controller, Intel VR9, VR10, K8
• Voltage - Input: 12V
• Number Of Outputs: 3
• Voltage - Output: 0.8 ~ 1.85 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 36-PowerSOIC
• Output Voltage: 0.8 V to 1.85 V
• Output Current: 1.5 A
• Switching Frequency: 110 KHz
• 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: 497-6108-2

4 Electrical specifications
Table 4.
10/44
Error Amplifier and Remote Buffer
A
SR
CMRR
Differential Current Sensing and Offset
I
k
I
Gate Drivers
t
TEx
I
R
t
TEx
I
R
Protections
OVP
Pre-OVP
UVP
PGOOD
V
PGOOD
OCTH
OFFSET
RISE_UGA
UGATEx
RISE_LGA
LGATEx
Symbol
IDROOP
0
SSEND/
UGATEx
LGATEx
EA DC Gain
Slew Rate
RB DC Gain
Remote Buffer Common
Mode Rejection Ratio
Over Current Threshold
Droop Current Deviation
Offset Current
HS Rise Time
HS Source Current
HS Sink Resistance
LS Rise Time
LS Source Current
LS Sink Resistance
Over Voltage Protection
Preliminary Over voltage
Protection
SSEND / PGOOD
Voltage Low
Under Voltage Protection
PGOOD Threshold
Electrical Characteristics (continued)
(V
CC
= 12V±15%, T
Parameter
J
= 0°C to 70°C unless otherwise specified).
COMP = 10pF to SGND
I
BOOTx - PHASEx = 10V;
C
BOOTx - PHASEx = 10V
BOOTx - PHASEx = 12V
VCC = 10V;
C
VCC = 10V
VCC = 12V
VSEN Rising, VR10 and K8 Mode
VSEN Rising, VR9 Mode
FBR Rising, VR10 and K8 Mode
FBR Rising, VR9 Mode
Hysteresis
VSEN Falling; Below VID
K8 and VR9 Mode;
VSEN Falling; Below VID
I = -4mA
DROOP
UGATEx
LGATEx
= 0 to 105µA; R
to PGNDx = 5.6nF
to PHASEx = 3.3nF
Test conditions
D
=5.1kΩ
Min.
1.85
2.05
-475
-280
1.8
2.0
10
-3
Typ.
-400
-230
11.5
300
1.5
2.5
1.5
1.8
1.9
2.1
1.9
2.1
80
40
35
15
20
15
1
Max.
-325
-180
1.95
2.15
2.0
2.2
0.4
13
3
L6701
Unit
V/µs
V/V
mV
mV
mV
dB
dB
µA
µA
µA
ns
ns
Ω
Ω
A
A
V
V
V
V
V