LM5119 Series
Manufacturer: Texas Instruments
Beta
⌘K
5.5-65V WIDE VIN, CURRENT MODE DUAL SYNCHRONOUS BUCK CONTROLLER
| Part | Frequency - Switching (Max) | Frequency - Switching (Min) | Control Features | Voltage - Supply (Vcc/Vdd) Minimum | Voltage - Supply (Vcc/Vdd) Maximum | Operating Temperature (Max) | Operating Temperature (Min) | Function | Topology | Output Type | Output Phases | Package / Case | Output Configuration | Mounting Type | Package Length | Package Name | Package Width | Number of Outputs | Clock Sync | Synchronous Rectifier | Total Output Count | Non-Isolated Output Count | Board Type | Supplied Contents | Current - Output (Min) | Current - Output (Max) | Frequency - Switching | Regulator Topology | Voltage - Input (Minimum) | Voltage - Input (Maximum) | Main Purpose | Voltage - Output | Contents | Utilized IC / Part | Qualification | Grade |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | 750 kHz | 50 kHz | Enable Frequency Control Ramp Soft Start | 5.5 V | 65 V | 125 °C | -40 °C | Step-Down | Buck | Transistor Driver | 2 | 32-WFQFN Exposed Pad | Positive | Surface Mount | 5 mm | 32-WQFN | 5 mm | 2 | No | Yes | ||||||||||||||||
 Texas Instruments | 750 kHz | 50 kHz | Enable Frequency Control Ramp Soft Start | 5.5 V | 65 V | 125 °C | -40 °C | Step-Down | Buck | Transistor Driver | 2 | 32-WFQFN Exposed Pad | Positive | Surface Mount | 5 mm | 32-WQFN | 5 mm | 2 | No | Yes | ||||||||||||||||
Texas Instruments | 750 kHz | 50 kHz | Enable Frequency Control Ramp Soft Start | 5.5 V | 65 V | 125 °C | -40 °C | Step-Down | Buck | Transistor Driver | 2 | 32-WFQFN Exposed Pad | Positive | Surface Mount | 5 mm | 32-WQFN | 5 mm | 2 | No | Yes | ||||||||||||||||
 Texas Instruments | Non-Isolated | 2 | 2 count | Fully Populated | Board(s) | 4 A | 8 A | 230 kHz | Buck | 14 V | 55 V | DC/DC Step Down | 5 VDC 10 V | Board | LM5119 | |||||||||||||||||||||
Texas Instruments | 750 kHz | 50 kHz | Enable Frequency Control Ramp Soft Start | 5.5 V | 65 V | 125 °C | -40 °C | Step-Down | Buck | Transistor Driver | 2 | 32-WFQFN Exposed Pad | Positive | Surface Mount | 5 mm | 32-WQFN | 5 mm | 2 | No | Yes | AEC-Q100 | Automotive | ||||||||||||||
Texas Instruments | 750 kHz | 50 kHz | Enable Frequency Control Ramp Soft Start | 5.5 V | 65 V | 125 °C | -40 °C | Step-Down | Buck | Transistor Driver | 2 | 32-WFQFN Exposed Pad | Positive | Surface Mount | 5 mm | 32-WQFN | 5 mm | 2 | No | Yes | AEC-Q100 | Automotive |