
Powering AI processors – 48V vertical power delivery changes the game
AI models demand huge current, driving legacy multiphase designs past 50 phases—causing space, thermal, and control limits Vicor addresses
Not recommended for new designs.
The integrated Cool-ORing product takes advantage of two different technologies combining a 1.5mΩ on-state resistance (RDS(on)) single N-Channel MOSFET with high-density control circuitry. This combination provides superior density, minimizing PCB space to achieve an ideal ORing diode function, significantly reducing power dissipation and eliminating the need for heat sinking, while minimizing design complexity.
Industry leading fast response time critical to ensure reliable operation
Low RDS(on) like that of the PI217 integrated solution leads in efficiency
Comprehensive portfolio covering all bus voltages: sub 5V, 5V, 12V, 24V, 48V
High/Low application configuration possible with PI2007 + PI2003
PI2001 and PI2121 enable paralleling (up to 10) for higher current applications
PI2127 SiP is 7 x 8mm = 0.28 x 0.32 = 0.087in2
Offered in controller or SiP form (integrated MOSFET for single package solution)
条件で絞り込む
| 製品番号 | Controller/MosFET | Vin Max | Response Time (ns) | Current | Rdson | Package Style | カートに入れる/詳細を見る | ||
|---|---|---|---|---|---|---|---|---|---|
|
PI2002-00-QEIG
|
Part Number: PI2002-00-QEIG |
Controller/MosFET:
Controller
|
Vin Max:
8
|
Response Time (ns):
120 (Reverse) / 150 (Forward)
|
Current:
N/A
|
Rdson:
N/A
|
Package Style:
3 x 3 mm, 10-Lead TDFN
|
||
|
PI2003-00-QEIG
|
Part Number: PI2003-00-QEIG |
Controller/MosFET:
Controller
|
Vin Max:
80
|
Response Time (ns):
160
|
Current:
N/A
|
Rdson:
N/A
|
Package Style:
3 x 3 mm, 10-Lead TDFN
|
||
|
PI2007-00-QEIG
|
Part Number: PI2007-00-QEIG |
Controller/MosFET:
Controller
|
Vin Max:
80
|
Response Time (ns):
80
|
Current:
N/A
|
Rdson:
N/A
|
Package Style:
3 x 3 mm, 10 lead TDFN
|
||
|
PI2127-01-LGIZ
|
Part Number: PI2127-01-LGIZ |
Controller/MosFET:
Integrated Controller & MOSFET
|
Vin Max:
55
|
Response Time (ns):
80
|
Current:
12
|
Rdson:
8.5
|
Package Style:
7 x 8 mm, 17-pin LGA
|
||
|
PI2001-00-QEIG
|
Part Number: PI2001-00-QEIG |
Controller/MosFET:
Controller
|
Vin Max:
80
|
Response Time (ns):
160
|
Current:
N/A
|
Rdson:
N/A
|
Package Style:
3 x 3 mm, 10-Lead TDFN
|
||
|
PI2001-00-SOIG
|
Part Number: PI2001-00-SOIG |
Controller/MosFET:
Controller
|
Vin Max:
80
|
Response Time (ns):
160
|
Current: | Rdson: |
Package Style:
5 x 6 mm, 8-Lead SOIC
|
||
|
PI2003-00-SOIG
|
Part Number: PI2003-00-SOIG |
Controller/MosFET:
Controller
|
Vin Max:
80
|
Response Time (ns):
160
|
Current: | Rdson: |
Package Style:
5 x 6 mm, 8-Lead SOIC
|
||
|
PI2002-00-SOIG
|
Part Number: PI2002-00-SOIG |
Controller/MosFET:
Controller
|
Vin Max:
8
|
Response Time (ns):
120 (reverse) 150 (forward)
|
Current: | Rdson: |
Package Style:
5 x 6 mm, 8-Lead SOIC
|
Powering AI processors – 48V vertical power delivery changes the game
AI models demand huge current, driving legacy multiphase designs past 50 phases—causing space, thermal, and control limits Vicor addresses
Innovative 48V AI power architecture delivers both high current density and high current gain
Vicor 48V Factorized Power Architecture slashes thermal losses and delivers high current density to meet the extreme power demands of AI processors
48V Factorized Power Architecture™ slashes thermal losses and outperforms multiphase approach when powering AI
AI hardware faces severe power and cooling limits. Engineers debate 48V vs. 6V intermediate buses alongside new vertical power delivery (VPD) structures
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