Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 117563-LM2744MTC/NOP
Packaging: Tube/Rail
Output Type: Transistor Driver
Topology: Buck
Frequency - Switching: 50kHz to 1MHz
Control Features: Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Phases: 1
Duty Cycle (Max): 80%
Clock Sync: No
Categories: Integrated Circuits
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 14-TSSOP
Purpose: Step-Down
Supply Voltage - Operating: 3 V to 6 V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Balance
Quantity per package: 94
IC REG CTRLR BUCK 14TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
Buck Regulator Positive Output Step-Down DC-DC Controller IC 14-TSSOP
| DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | LM2744MTC/NOPB-ND | 117563-LM2744MTC/NOPB | LM2744MTC/NOPB | LM2744MTC/NOPB | LM2744MTC/NOPB |
| Product Name | DC DC Switching Controllers | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - LM2744MTC/NOPB | PMIC - Voltage Regulators - DC DC Switching Controllers | DC DC Switching Controllers | DC DC Switching Controllers |
| Configuration / Function | Buck | Buck | |||
| Package Type | Other; "14-TSSOP (0.173"", 4.40mm Width)" | SSOP; Other; 14-TSSOP | SSOP; Other; 14-TSSOP (0.173\", 4.40mm Width) | SSOP; Other; 14-TSSOP (0.173\", 4.40mm Width) | |
| Special Features | Synchronous Rectification | Internal Current Limit; Multiple Outputs; Synchronous Rectification; Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Internal Current Limit; Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | ||
| fsw | 50 to 1000 kHz | 50 to 1000 kHz | 50 to 1000 kHz | 50 to 1000 kHz | 50 to 1000 kHz |
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
