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Part Number | L6726ATR | L6728ATR | L6725ATR |
---|---|---|---|
Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
Product Status | Active | Obsolete | Obsolete |
Output Type | Transistor Driver | Transistor Driver | Transistor Driver |
Function | Step-Down | Step-Down | Step-Down |
Output Configuration | Positive | Positive | Positive |
Topology | Buck | Buck | Buck |
Number of Outputs | 1 | 1 | 1 |
Output Phases | 1 | 1 | 1 |
Voltage - Supply (Vcc/Vdd) | 4.1V ~ 13.2V | 5V ~ 12V | 4.5V ~ 18V |
Frequency - Switching | 270kHz | 600kHz | 250kHz, 500kHz |
Duty Cycle (Max) | 80% | 67% | 100% |
Synchronous Rectifier | Yes | Yes | Yes |
Clock Sync | No | No | Yes |
Serial Interfaces | - | - | - |
Control Features | Enable, Frequency Control, Phase Control, Power Good | Enable, Phase Control, Power Good | Current Limit, Phase Control, Power Good, Soft Start |
Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | 10-VFDFN Exposed Pad | 16-SOIC (0.154", 3.90mm Width) |
Supplier Device Package | 8-SOIC | 10-DFN (3x3) | 16-SO |