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Technical Specifications
Parameters and characteristics for this part
| Specification | LM2744EVAL |
|---|---|
| Board Type | Fully Populated |
| Current - Output | 3.5 A |
| Frequency - Switching | 1 MHz |
| Main Purpose | DC/DC, Step Down |
| Outputs and Type | Non-Isolated |
| Outputs and Type | 1 |
| Regulator Topology | Buck |
| Supplied Contents | Board(s) |
| Utilized IC / Part | LM2744 |
| Voltage - Input [Max] | 5.5 V |
| Voltage - Input [Min] | 1.8 V |
| Voltage - Output | 1.2 V |
| Part | Function | Package / Case [custom] | Package / Case [custom] | Package / Case | Operating Temperature [Min] | Operating Temperature [Max] | Duty Cycle (Max) | Frequency - Switching [Min] | Frequency - Switching [Max] | Mounting Type | Output Type | Supplier Device Package | Output Configuration | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Clock Sync | Number of Outputs | Control Features | Synchronous Rectifier | Output Phases | Topology | Board Type | Regulator Topology | Main Purpose | Voltage - Output | Voltage - Input [Min] | Voltage - Input [Max] | Utilized IC / Part | Frequency - Switching | Supplied Contents | Outputs and Type | Outputs and Type | Current - Output |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Texas Instruments | Step-Down | 0.173 " | 4.4 mm | 14-TSSOP | -40 °C | 125 ¯C | 80 % | 50 kHz | 1 MHz | Surface Mount | Transistor Driver | 14-TSSOP | Positive | 3 V | 6 V | 1 | Current Limit Enable Frequency Control Power Good Soft Start Tracking | 1 | Buck | ||||||||||||||
Texas Instruments | Fully Populated | Buck | DC/DC Step Down | 1.2 V | 1.8 V | 5.5 V | LM2744 | 1 MHz | Board(s) | Non-Isolated | 1 | 3.5 A | |||||||||||||||||||||
Texas Instruments | Step-Down | 0.173 " | 4.4 mm | 14-TSSOP | -40 °C | 125 ¯C | 80 % | 50 kHz | 1 MHz | Surface Mount | Transistor Driver | 14-TSSOP | Positive | 3 V | 6 V | 1 | Current Limit Enable Frequency Control Power Good Soft Start Tracking | 1 | Buck | ||||||||||||||
Texas Instruments | Step-Down | 0.173 " | 4.4 mm | 14-TSSOP | -40 °C | 125 ¯C | 80 % | 50 kHz | 1 MHz | Surface Mount | Transistor Driver | 14-TSSOP | Positive | 3 V | 6 V | 1 | Current Limit Enable Frequency Control Power Good Soft Start Tracking | 1 | Buck |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Box | 1 | $ 83.42 | |
Description
General part information
LM2744 Series
LM2744 - DC/DC, Step Down 1, Non-Isolated Outputs Evaluation Board
Documents
Technical documentation and resources
No documents available