Please send RFQ , we will respond immediately.
| Part Number | LTC1143LCS#PBF | LTC1148LCS#PBF | LTC1143CS#PBF |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Linear Technology | Linear Technology |
| Product Status | Active | Active | Active |
| Output Type | Transistor Driver | Transistor Driver | - |
| Function | Step-Down, Step-Up/Step-Down | Step-Down | - |
| Output Configuration | Positive | Positive | - |
| Topology | Buck, Buck-Boost | Buck | - |
| Number of Outputs | 2 | 1 | - |
| Output Phases | 1 | 1 | - |
| Voltage - Supply (Vcc/Vdd) | 3.5V ~ 16V | 3.5V ~ 20V | - |
| Frequency - Switching | Up to 400kHz | Up to 250kHz | - |
| Duty Cycle (Max) | 100% | 100% | - |
| Synchronous Rectifier | No | Yes | - |
| Clock Sync | No | No | - |
| Serial Interfaces | - | - | - |
| Control Features | Current Limit, Enable | Current Limit, Enable | - |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | - |
| Mounting Type | Surface Mount | Surface Mount | - |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | 14-SOIC (0.154", 3.90mm Width) | - |
| Supplier Device Package | 16-SO | 14-SO | - |
