Domain | Portion | Final Voltages |
| LDOs |
|
|
| DC/DC |
| DC/DC |
|
ANALOG |
ASIC | G_AS_0 1.3V @4.4A | ← +1.3V | LT1764 x2 (LDO) Max 6A (= 3A x2) | ← +2V (TBD) | TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency) | ← +6 V |
LT8648S x2 42V, 15A Synchronous Step-Down Silent Switcher 2 Max Current = 15A *2 *95.5% (efficiency) = 28.6A | ← +24 V |
G_AS_1 1.3V @4.4A | ← +1.3V | LT1764 x2 (LDO) Max 6A (= 3A x2) | ← +2V (TBD) |
G_AS_2 1.3V @4.4A | ← +1.3V | LT1764 x2 (LDO) Max 6A (= 3A x2) | ← +2V (TBD) | TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency) | ← +6 V |
G_AS_3 1.3V @4.4A | ← +1.3V | LT1764 x2 (LDO) Max 6A (= 3A x2) | ← +2V (TBD) |
G_VG_0 0.6V @ -2.75A | ← +0.6V | LT3091 x2 (LDO) Max 3.0A (= 1.5A x2) |
← +2.5V
|
LT3086 (LDO) Max 2.1A |
← +3V
| TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency)
| ← +6 V |
G_VG_1 0.6V @ -2.75A | ← +0.6V | LT3091 x2 (LDO) Max 3.0A (= 1.5A x2) |
G_VG_2 0.6V @ -2.75A | ← +0.6V | LT3091 x2 (LDO) Max 3.0A (= 1.5A x2) | ← +6 V |
G_VG_3 0.6V @ -2.75A | ← +0.6V | LT3091 x2 (LDO) Max 3.0A (= 1.5A x2) |
G_AS_2V5 2.5V @ 0.5 A | ← +2.5V |
|
DIGITAL
|
ASIC | G_DS_0 1.3V @3A | ← +1.3V | LT3086 x2 (LDO) Max 4.2A (= 2.1A x2) | ← +2V (TBD) | TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency) |
| LT8648S x2 42V, 15A Synchronous Step-Down Silent Switcher 2 Max Current = 15A *2 *95.5% (efficiency) = 28.6A
| ← +24 V
|
G_DS_X 1.3V @???A (CML simulations?) | ← +1.3V | LT3086 x2 (LDO) Max 4.2A (= 2.1A x2) | ← +2V (TBD) |
G_IO_0 1.3V @???A(CML simulations?) | ← +1.3V | LT3086 x2 (LDO) Max 4.2A (= 2.1A x2) | ← +2V (TBD) | TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency) |
|
G_IO_X 1.3V @???A(CML simulations?) | ← +1.3V | LT3086 x2 (LDO) Max 4.2A (= 2.1A x2) | ← +2V (TBD) |
FPGA | VCCINT 0.85V @7.05 A | ← +0.85V
| LMZ31530
DC/DC Buck converter 30 A |
|
VCCAUX + VCC_1.8V +VCCADC + MGTVCCAUX+ MGTYVCCAUX 1.8V @0.7A | ← +1.8V
| TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency) |
|
MGTAVCC +MGTYAVCC 0.9V @3.7A | ← +0.9V
|
VCC_1.2V + MGTAVTT + MGTYAVTT 1.2V @5.5A | ← +1.2V
| TPSM5D1806 (DC/DC) PMIC 4.5-V to 15-V input Dual 6A output (92% max efficiency)
|
|
DAC/ADC/Misc | VDD_5V +5V @ <1A | ← 5V | LT3086 (LDO) Max 2.1A |
← +5.5V (TBD)
|
VDD_3V3 +3.3V @ <1A | ← +3.3V | LT3086 (LDO) Max 2.1A |
VDD_1V8 +1.8V @ <1A | ← +1.8V | LT3086 (LDO) Max 2.1A |
