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| Part Number | LT3782IFE | LT3752IFE | LT3782AIFE | LT3782EFE |
|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Output Type | Transistor Driver | Transistor Driver | Transistor Driver | Transistor Driver |
| Function | Step-Up | Step-Up/Step-Down | Step-Up | Step-Up |
| Output Configuration | Positive | Positive, Isolation Capable | Positive | Positive |
| Topology | Boost | Forward Converter | Boost | Boost |
| Number of Outputs | 2 | 1 | 2 | 2 |
| Output Phases | 2 | 1 | 2 | 2 |
| Voltage - Supply (Vcc/Vdd) | 6V ~ 40V | 6.5V ~ 100V | 6V ~ 40V | 6V ~ 40V |
| Frequency - Switching | 154kHz ~ 465kHz | 100kHz ~ 500kHz | 154kHz ~ 465kHz | 154kHz ~ 465kHz |
| Duty Cycle (Max) | 94% | 95% | 94% | 94% |
| Synchronous Rectifier | Yes | Yes | Yes | Yes |
| Clock Sync | Yes | Yes | Yes | Yes |
| Serial Interfaces | - | - | - | - |
| Control Features | Enable, Reset, Soft Start | Enable, Frequency Control, Soft Start | Enable, Frequency Control, Reset, Soft Start | Enable, Reset, Soft Start |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 38-TFSOP (0.173", 4.40mm Width) 31 Leads, Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Supplier Device Package | 28-TSSOP-EP | 38-TSSOP-EP | 28-TSSOP-EP | 28-TSSOP-EP |
