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Part Number | LTC3873ETS8#TRMPBF | LTC3873ETS8#TRPBF | LTC3872ETS8#TRMPBF |
---|---|---|---|
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-Up/Step-Down | Step-Up, Step-Up/Step-Down | Step-Up |
Output Configuration | Positive, Isolation Capable | Positive, Isolation Capable | Positive |
Topology | Boost, Flyback, SEPIC | Boost, Flyback, SEPIC | Boost |
Number of Outputs | 1 | 1 | 1 |
Output Phases | 1 | 1 | 1 |
Voltage - Supply (Vcc/Vdd) | 8.4V ~ 60V | 8.4V ~ 60V | 2.75V ~ 9.8V |
Frequency - Switching | - | - | 550kHz |
Duty Cycle (Max) | 78% | 78% | - |
Synchronous Rectifier | No | No | No |
Clock Sync | No | No | No |
Serial Interfaces | - | - | - |
Control Features | Current Limit, Enable, Soft Start | Current Limit, Enable, Soft Start | Current Limit, Enable, Soft Start |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | SOT-23-8 Thin, TSOT-23-8 | SOT-23-8 Thin, TSOT-23-8 | SOT-23-8 Thin, TSOT-23-8 |
Supplier Device Package | TSOT-23-8 | TSOT-23-8 | TSOT-23-8 |