IC REG BOOST
| Part Number | LTC3525ESC6-3.3 |
| Date Code | 2351 |
| Quantity Available | 11391 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 2000 |
| Datasheet | LTC3525-3.3.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | PHILIPPINES |
| Country of Diffusion | KOREA |
| Lot Number | YW87580.72 |
| MSL | 3 |
| Packaging | Tube |
| Base Product Number | LTC3525-3.3 |
| Function | Step-Up |
| Output Configuration | Positive |
| Topology | Boost |
| Output Type | Fixed |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 1V |
| Voltage - Input (Max) | 4.5V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Current - Output | 140mA |
| Frequency - Switching | - |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 6-VSSOP, SC-88, SOT-363 |
| Supplier Device Package | SC-70-6 |
The LTC3525-3.3 is high efficiency synchronous step-up DC/DC converters with output disconnect that can start up with an input as low as 0.85V. They offer a compact, high efficiency alternative to charge pumps in single cell or dual cell alkaline or Li-Ion applications. Only three small external components are required. The LTC3525-3.3 is offered in fixed output voltages of 3.3V.
The device includes a 0.5Ω N-channel MOSFET switch and a 0.8Ω P-channel synchronous rectifier. Peak switch current ranges from 150mA to 400mA, depending on load, providing enhanced efficiency. Quiescent current is an ultralow 7μA, maximizing battery life in portable applications.
Other features include <1μA shutdown current, antiringing control and thermal shutdown. The LTC3525-3.3 is available in a tiny 6-Lead SC70 package.
