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| Part Number | LTC1922EG-1#PBF | LTC1922EN-1#PBF | LTC1922IG-1#PBF |
|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver |
| Function | Step-Up/Step-Down | Step-Up/Step-Down | Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable | Positive, Isolation Capable |
| Topology | Full-Bridge | Full-Bridge | Full-Bridge |
| Number of Outputs | 1 | 1 | 1 |
| Output Phases | 1 | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 3.8V ~ 10.3V | 3.8V ~ 10.3V | 3.8V ~ 10.3V |
| Frequency - Switching | Up to 1MHz | Up to 1MHz | Up to 1MHz |
| Duty Cycle (Max) | 99% | 99% | 99% |
| Synchronous Rectifier | Yes | Yes | Yes |
| Clock Sync | Yes | Yes | Yes |
| Serial Interfaces | - | - | - |
| Control Features | Ramp, Soft Start | Ramp, Soft Start | Ramp, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Through Hole | Surface Mount |
| Package / Case | 20-SSOP (0.209", 5.30mm Width) | 20-DIP (0.300", 7.62mm) | 20-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package | 20-SSOP | 20-PDIP | 20-SSOP |
