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Part Number | LTC3802EGN#TRPBF | LTC3808EGN#TRPBF |
---|---|---|
Manufacturer | Analog Devices Inc. | Analog Devices Inc. |
Product Status | Active | Active |
Output Type | Transistor Driver | Transistor Driver |
Function | Step-Down | Step-Down |
Output Configuration | Positive | Positive |
Topology | Buck | Buck |
Number of Outputs | 2 | 1 |
Output Phases | 2 | 1 |
Voltage - Supply (Vcc/Vdd) | 3V ~ 30V | 2.75V ~ 9.8V |
Frequency - Switching | 330kHz ~ 750kHz | 250kHz ~ 750kHz |
Duty Cycle (Max) | 89% | 100% |
Synchronous Rectifier | Yes | Yes |
Clock Sync | No | Yes |
Serial Interfaces | - | - |
Control Features | Current Limit, Enable, Power Good, Soft Start | Enable, Frequency Control, Power Good, Soft Start, Tracking |
Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Surface Mount |
Package / Case | 28-SSOP (0.154", 3.90mm Width) | 16-SSOP (0.154", 3.90mm Width) |
Supplier Device Package | 28-SSOP | 16-SSOP |