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Part Number | LTC3773EG#TRPBF | LTC3770EG#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 | 3 | 1 |
Output Phases | 3 | 1 |
Voltage - Supply (Vcc/Vdd) | 3.3V ~ 36V | 4V ~ 32V |
Frequency - Switching | 220kHz ~ 560kHz | - |
Duty Cycle (Max) | 98.5% | 90% |
Synchronous Rectifier | Yes | Yes |
Clock Sync | No | No |
Serial Interfaces | - | - |
Control Features | Enable, Power Good, Tracking | Current Limit, Enable, On Time 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 | 36-SSOP (0.209", 5.30mm Width) | 28-SSOP (0.209", 5.30mm Width) |
Supplier Device Package | 36-SSOP | 28-SSOP |