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Part Number | LTC3728LEGN#TRPBF | LTC3728LIGN#TRPBF | LTC3728LCGN#TRPBF |
---|---|---|---|
Manufacturer | Analog Devices Inc. | Linear Technology | Analog Devices Inc. |
Product Status | Active | Active | Active |
Output Type | Transistor Driver | - | Transistor Driver |
Function | Step-Down | - | Step-Down |
Output Configuration | Positive | - | Positive |
Topology | Buck | - | Buck |
Number of Outputs | 2 | - | 2 |
Output Phases | 2 | - | 2 |
Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V | - | 4.5V ~ 28V |
Frequency - Switching | 260kHz ~ 550kHz | - | 260kHz ~ 550kHz |
Duty Cycle (Max) | 99.4% | - | 99.4% |
Synchronous Rectifier | Yes | - | Yes |
Clock Sync | No | - | No |
Serial Interfaces | - | - | - |
Control Features | Enable, Power Good, Soft Start | - | Enable, Power Good, Soft Start |
Operating Temperature | -40°C ~ 85°C (TA) | - | 0°C ~ 85°C (TA) |
Mounting Type | Surface Mount | - | Surface Mount |
Package / Case | 28-SSOP (0.154", 3.90mm Width) | - | 28-SSOP (0.154", 3.90mm Width) |
Supplier Device Package | 28-SSOP | - | 28-SSOP |