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LTM4677
4.5V-16V to 0.5V-1.8V, Dual 18A or Single 36A uModule Regulator with Digital Power System Management
Schematic Symbol
Pin Configuration (144 pins)
| Pin | Name | Type |
|---|---|---|
| A11 | VIN0 | input |
| A12 | VIN0 | input |
| B11 | VIN0 | input |
| B12 | VIN0 | input |
| C11 | VIN0 | input |
| C12 | VIN0 | input |
| D11 | VIN0 | input |
| D12 | VIN0 | input |
| E12 | VIN0 | input |
| J11 | VIN1 | input |
| J12 | VIN1 | input |
| K11 | VIN1 | input |
| K12 | VIN1 | input |
| L11 | VIN1 | input |
| L12 | VIN1 | input |
| M11 | VIN1 | input |
| M12 | VIN1 | input |
| H12 | VIN1 | input |
| F11 | SVIN | power_in |
| F12 | SVIN | power_in |
| E6 | SCL | output |
| D6 | SDA | bidirectional |
| E5 | ~{ALERT} | output |
| F5 | RUN0 | input |
| F6 | RUN1 | input |
| E4 | ~{GPIO0} | bidirectional |
| F4 | ~{GPIO1} | bidirectional |
| E7 | SYNC | bidirectional |
| H7 | SHARE_CLK | output |
| K6 | WP | input |
| E8 | COMP0a | passive |
| D8 | COMP0b | passive |
| H8 | COMP1a | passive |
| J8 | COMP1b | passive |
| G4 | ASEL | input |
| H4 | FSWPHCFG | input |
| G5 | VOUT0CFG | input |
| H5 | VTRIM0CFG | input |
| G6 | VOUT1CFG | input |
| H6 | VTRIM1CFG | input |
| G9 | INTVCC | power_in |
| F9 | INTVCC | power_in |
| J7 | VDD33 | power_in |
| J6 | VDD25 | power_in |
| J10 | GND | power_in |
| K4 | GND | power_in |
| K9 | GND | power_in |
| L4 | GND | power_in |
| L5 | GND | power_in |
| L8 | GND | power_in |
| L9 | GND | power_in |
| M4 | GND | power_in |
| M6 | GND | power_in |
| M7 | GND | power_in |
| M8 | GND | power_in |
| M9 | GND | power_in |
| M10 | GND | power_in |
| J4 | GND | power_in |
| H10 | GND | power_in |
| H3 | GND | power_in |
| A4 | GND | power_in |
| A6 | GND | power_in |
| A7 | GND | power_in |
| A8 | GND | power_in |
| A9 | GND | power_in |
| B4 | GND | power_in |
| B5 | GND | power_in |
| B6 | GND | power_in |
| B7 | GND | power_in |
| B8 | GND | power_in |
| B9 | GND | power_in |
| C4 | GND | power_in |
| C6 | GND | power_in |
| A5 | SNUB0 | passive |
| B10 | SW0 | input |
| A1 | VOUT0 | power_in |
| A2 | VOUT0 | power_in |
| A3 | VOUT0 | power_in |
| B1 | VOUT0 | power_in |
| B2 | VOUT0 | power_in |
| B3 | VOUT0 | power_in |
| C1 | VOUT0 | power_in |
| C2 | VOUT0 | power_in |
| C3 | VOUT0 | power_in |
| D1 | VOUT0 | power_in |
| D2 | VOUT0 | power_in |
| D3 | VOUT0 | power_in |
| D5 | TSNS0a | passive |
| C5 | TSNS0b | passive |
| F2 | ISNS0a+ | input |
| F1 | ISNS0b+ | input |
| E2 | ISNS0a- | input |
| E1 | ISNS0b- | input |
| D10 | VORB0+ | input |
| D9 | VOSNS0+ | input |
| E9 | VOSNS0- | input |
| E10 | VORB0- | input |
| M5 | SNUB1 | passive |
| L10 | SW1 | input |
| J1 | VOUT1 | input |
| J2 | VOUT1 | input |
| J3 | VOUT1 | input |
| K1 | VOUT1 | input |
| K2 | VOUT1 | input |
| K3 | VOUT1 | input |
| L1 | VOUT1 | input |
| L2 | VOUT1 | input |
| L3 | VOUT1 | input |
| M1 | VOUT1 | input |
| M2 | VOUT1 | input |
| M3 | VOUT1 | input |
| J5 | TSNS1a | passive |
| K5 | TSNS1b | passive |
| H2 | ISNS1a+ | input |
| H1 | ISNS1b+ | input |
| G2 | ISNS1a- | input |
| G1 | ISNS1b- | input |
| H9 | VOSNS1 | input |
| J9 | VORB1 | input |
| F7 | SGND | power_in |
| F8 | SGND | power_in |
| G7 | SGND | power_in |
| G8 | SGND | power_in |
| K10 | DNC | passive |
| H11 | DNC | passive |
| E11 | DNC | passive |
| C10 | DNC | passive |
| A10 | GND | power_in |
| K7 | GND | power_in |
| K8 | GND | power_in |
| L7 | GND | power_in |
| L6 | GND | power_in |
| F3 | GND | power_in |
| F10 | GND | power_in |
| G3 | GND | power_in |
| G10 | GND | power_in |
| G11 | GND | power_in |
| G12 | GND | power_in |
| E3 | GND | power_in |
| D7 | GND | power_in |
| D4 | GND | power_in |
| C9 | GND | power_in |
| C8 | GND | power_in |
| C7 | GND | power_in |
Footprint
This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.