| 型号 | Vin Min | Vin Max | Max Iout | Voutput | Isupply | Comments | Frequency | Packages | 数据手册DataSheet下载 |
| LTC1555 | 2.7 | 10 | 20 | 5 | 0.06 | SIM Power Supply & Level Translator | 0.65 | GN16, GN20 | LTC1555 |
| LTC1555L | 2.6 | 6.6 | 20 | 3/5 | 0.04 | SIM Power Supply & Level Translator | 1 | GN16 | LTC1555L |
| LTC1555L-1.8 | 2.6 | 6.6 | 20 | 1.8/3/5 | 0.032 | SIM Power Supply & Level Translator | 1 | GN16 | LTC1555L-1.8 |
| LTC1556 | 2.7 | 10 | 20 | 5 | 0.06 | SIM Power Supply & Level Translator | 0.65 | GN16, GN20 | LTC1556 |
| LTC1755 | 2.7 | 6 | 60 | 3 | 0.06 | Universal Smart Card Interface | GN24 | LTC1755 | |
| LTC1756 | 2.7 | 6 | 60 | 3 | 0.06 | Universal Smart Card Interface | GN16 | LTC1756 | |
| LTC1955 | 3 | 6 | 50 | 1.8V/3.0V/5.0V | 0.25 | Dual Smart Card Interface with Serial Control | QFN-32 | LTC1955 | |
| LTC1986 | 2.6 | 4.4 | 10 | 5 | 0.014 | SIM Power Supply | 0.9 | ThinSOT | LTC1986 |
| LTC4555 | 2.7 | 5.5 | 100 | 1.8V/3.0V | 0.02 | SIM Power Supply and Level Translator | QFN-16 | LTC4555 | |
| LTC4556 | 3 | 6 | 50 | 1.8V/3.0V/5.0V | 0.25 | Smart Card Interface with Serial Control | QFN-24 | LTC4556 | |
| LTC4557 | 2.7 | 5.5 | 50 | 1.8V/3.0V | 0.1 | Dual SIM/Smart Card Power Supply and Interface | QFN-16 | LTC4557 | |
| LTC4558 | 2.7 | 5.5 | 50 | 1.8V/3V | 0.065 | Dual SIM/Smart Card Power Supply and Interface | QFN-20 | LTC4558 |