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LTC3889 Datasheet(PDF) 85 Page - Analog Devices

Part # LTC3889
Description  Dual Loop 8-Phase Step-Down DC/DC Controller with Digital Power System Management
PDF  118 Pages
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Manufacturer  AD [Analog Devices]
Direct Link  http://www.analog.com
Logo AD - Analog Devices

LTC3889 Datasheet(HTML) 85 Page - Analog Devices

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LTC3888/LTC3888-1/
LTC3888-2
85
Rev. B
For more information www.analog.com
PMBus COMMAND DETAILS (PWM Configuration)
MFR_PWM_CONFIG_LTC3888-1 Bit Definitions (continued)
Value
Master/Slave Configuration
Master
Configuration / Slave
Phase (*)
[2:0]
100
PWM0
(5-Phase)
0
PWM0
PWM2
72
PWM0
PWM3
144
PWM0
PWM4
216
PWM0
PWM5
288
PWM1
(3-Phase)
34.3
PWM1
PWM6
274.4
PWM1
PWM7
154.3
011
PWM0
(4-Phase, optional 8-phase with PWM1)
0
PWM0
PWM2
90
PWM0
PWM3
180
PWM0
PWM4
270
PWM1
(4-Phase, Optional 8-Phase with PWM0)
45
PWM1
PWM5
135
PWM1
PWM6
225
PWM1
PWM7
315
010
PWM0
(4-Phase)
0
PWM0
PWM2
90
PWM0
PWM3
180
PWM0
PWM4
270
PWM1
(3-Phase)
42.9
PWM1
PWM5
162.9
PWM1
PWM6
282.9
PWM7
Off
001
PWM0
(4-Phase)
0
PWM0
PWM2
90
PWM0
PWM3
180
PWM0
PWM4
270
PWM1
(2-Phase)
45
PWM5
Off
PWM1
PWM6
225
PWM7
Off
000
PWM0
(3-Phase)
0
PWM0
PWM2
120
PWM3
Off
PWM0
PWM4
240
PWM1
(3-Phase, Optional 6-Phase with PWM0)
60
PWM1
PWM5
180
PWM1
PWM6
300
PWM7
Off
Phase is expressed from the falling edge of SYNC to the rising edge of PWM.
This command has one data byte.



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