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| Part Number | LT1076IT#PBF | LT1070IT#PBF | LT1071IT#PBF | LT1072IT#PBF | LT1074IT#PBF | LT1076CT#PBF | LT1076IQ#PBF | LT1076IR#PBF |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. |
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active |
| Function | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive or Negative | Positive or Negative | Positive or Negative | Positive or Negative | Positive or Negative | Positive or Negative | Positive or Negative | Positive or Negative |
| Topology | Buck, Boost, Flyback | Buck, Boost, Cuk, Flyback, Forward Converter | Buck, Boost, Cuk, Flyback, Forward Converter | Buck, Boost, Cuk, Flyback, Forward Converter | Buck, Boost, Flyback | Buck, Boost, Flyback | Buck, Boost, Flyback | Buck, Boost, Flyback |
| Output Type | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable | Adjustable |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Voltage - Input (Min) | 8V | 3V | 3V | 3V | 8V | 8V | 8V | 8V |
| Voltage - Input (Max) | 45V | 60V | 60V | 40V | 45V | 45V | 45V | 45V |
| Voltage - Output (Min/Fixed) | 2.5V | 1.25V | 1.25V | 1.25V | 2.5V | 2.5V | 2.5V | 2.5V |
| Voltage - Output (Max) | 35V | 65V (Switch) | 65V (Switch) | 65V (Switch) | 35V | 35V | 35V | 35V |
| Current - Output | 2A (Switch) | 5A (Switch) | 2.5A (Switch) | 1.25A (Switch) | 5.5A (Switch) | 2A (Switch) | 2A (Switch) | 2A (Switch) |
| Frequency - Switching | 100kHz | 40kHz | 40kHz | 40kHz | 100kHz | 100kHz | 100kHz | 100kHz |
| Synchronous Rectifier | No | No | No | No | No | No | No | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Through Hole | Surface Mount | Surface Mount |
| Package / Case | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-263-8, D²Pak (7 Leads + Tab), TO-263CA |
| Supplier Device Package | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | TO-220-5 | 5-DDPAK | 7-DDPAK |
