L6701 STMicroelectronics, L6701 Datasheet - Page 33

• Manufacturer Part Number: L6701
• Description: IC CTRLR 3PH VR10/9/K8 PWRSO-36
• Manufacturer: STMicroelectronics

Specifications of L6701

• 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

L6701
The trans-conductance resistor R
bottom of the inductor current ripple and also considering the additional current delivered
during the quasi-constant-current behavior as previously described in the worst case
conditions.
Moreover, when designing D-VID compatible systems, the additional current due to the output
filter charge during dynamic VID transitions must be considered.
R
ISENx
=
I
----------------------------------------------------------------- -
O CPx max
(
I
OCTH min
)
⋅
R
(
ds ON m ax
ISENx
)
(
can be designed considering that the device limits the
)
where
I
O CPx
13 Output voltage Monitor and Protections
=
I
--------------------------- -
OUT O CP
3
(
)
–
∆I
----------- -
2
PP
+
I
------------------
D VID
–
3
33/44