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| PartNumber | TL1451CNS | TL1451CNSL | TL1451CNSG4 |
| Description | Switching Controllers Dual PWM Control Circuit | Switching Controllers Dual PWM Control Circuit | |
| Manufacturer | Texas Instruments | - | Texas Instruments |
| Product Category | Switching Controllers | - | PMIC - Voltage Regulators - DC DC Switching Controllers |
| RoHS | Y | - | - |
| Number of Outputs | 2 Output | - | 2 |
| Input Voltage | 3.6 V to 50 V | - | - |
| Output Voltage | 1 V to 50 V | - | - |
| Output Current | 20 mA | - | - |
| Minimum Operating Temperature | - 20 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | SO-16 | - | - |
| Packaging | Tube | - | Tube Alternate Packaging |
| Operating Temperature Range | - 20 C to + 85 C | - | - |
| Series | TL1451 | - | - |
| Type | PWM DC to DC Controller/Step Up/Step Down | - | - |
| Brand | Texas Instruments | - | - |
| Product Type | Switching Controllers | - | - |
| Factory Pack Quantity | 50 | - | - |
| Subcategory | PMIC - Power Management ICs | - | - |
| Unit Weight | 0.007079 oz | - | - |
| Package Case | - | - | 16-SOIC (0.209", 5.30mm Width) |
| Operating Temperature | - | - | -20°C ~ 85°C (TA) |
| Output Type | - | - | Transistor Driver |
| Function | - | - | Step-Up, Step-Down, Step-Up/Step-Down |
| Supplier Device Package | - | - | 16-SO |
| Topology | - | - | Buck, Boost, Flyback |
| Voltage Supply Vcc Vdd | - | - | 3.6 V ~ 50 V |
| Frequency Switching | - | - | 1kHz ~ 500kHz |
| Control Features | - | - | Frequency Control |
| Output Configuration | - | - | Positive |
| Output Phases | - | - | 1 |
| Duty Cycle Max | - | - | |
| Synchronous Rectifier | - | - | No |
| Clock Sync | - | - | No |
| Serial Interfaces | - | - | - |