LTC4555 datasheet by Linear Technology (now Analog Devices).
| Part number | LTC4555 |
|---|---|
| Datasheet | LTC4555-LinearTechnology.pdf |
| File Size | 157.24 KB |
| Manufacturer | Linear Technology (now Analog Devices) |
| Description | SIM Power Supply and Level Translator |
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The LTC®4555 provides power conversion and signal level shifting needed for low voltage 2.5G and 3G cellular telephones to interface with 1.8V or 3V subscriber identity modules (SIMs). The part meets all type approval requirements for 1.8V and 3V SIMs and smart cards. The part contains an LDO linear regulator to supply SIM power at either 1.8V or 3V from a 3V to 6V input.
View all Linear Technology (now Analog Devices) datasheets
| Part Number | Description |
|---|---|
| LTC4556 | Smart Card Interface |
| LTC4557 | Dual SIM/Smart Card Power Supply/Interface |
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| LTC4001-1 | 2A Synchronous Buck Li-Ion Charger |
| LTC4002 | Standalone Li-Ion Switch Mode Battery Charger |
| LTC4006 | Standalone Li-Ion Battery Charger |
| LTC4007 | Standalone Li-Ion Battery Charger |
| LTC4007-1 | Li-Ion Battery Charger |
| LTC4008 | Multi-Chemistry Battery Charger |
