L6701 STMicroelectronics, L6701 Datasheet - Page 3

IC CTRLR 3PH VR10/9/K8 PWRSO-36

L6701

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
L6701
Manufacturer:
ST
0
Part Number:
L6701-TR
Manufacturer:
ST
0
L6701
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12
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14
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16
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18
Dynamic VID Transitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Soft Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
12.1
Output voltage Monitor and Protections . . . . . . . . . . . . . . . . . . . . . . . . . . 29
13.1
13.2
13.3
13.4
13.5
13.6
Oscillator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
System Control Loop Compensation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
15.1
Layout Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
16.1
16.2
16.3
Package Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Low-Side-Less Startup (LSLess) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Under Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Preliminary Over Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Over Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Feedback Disconnection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
PGOOD (Only for VR9 and K8 Modes) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Over Current Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Compensation Network Guidelines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Power Components and Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Small Signal Components and Connections . . . . . . . . . . . . . . . . . . . . . . . . . 39
Embedding L6701-based VRs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
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