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| PartNumber | TL494CPWR | TL494CPW | TL494CPWG4 |
| Description | Switching Controllers PWM Controller | Switching Controllers Control Circuit | Switching Controllers Control Circuit |
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Product Category | Switching Controllers | Switching Controllers | Switching Controllers |
| RoHS | Y | Y | Y |
| Topology | Boost, Buck, Flyback, Forward, Push-Pull | Boost, Buck, Flyback, Forward, Push-Pull | Boost, Buck, Flyback, Forward, Push-Pull |
| Number of Outputs | 2 Output | 2 Output | 2 Output |
| Switching Frequency | 300 kHz | 300 kHz | 300 kHz |
| Duty Cycle Max | 45 % | 45 % | 45 % |
| Output Voltage | 40 V | 40 V | 40 V |
| Output Current | 200 mA | 200 mA | 200 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | TSSOP-16 | TSSOP-16 | TSSOP-16 |
| Packaging | Reel | Tube | Tube |
| Height | 1.15 mm | 1.15 mm | 1.15 mm |
| Length | 5 mm | 5 mm | 5 mm |
| Operating Temperature Range | - 40 C to + 85 C | - 40 C to + 85 C | - 40 C to + 85 C |
| Series | TL494 | TL494 | TL494 |
| Type | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers | Voltage Mode PWM Controllers |
| Brand | Texas Instruments | Texas Instruments | Texas Instruments |
| Fall Time | 40 ns | 40 ns | 40 ns |
| Product Type | Switching Controllers | Switching Controllers | Switching Controllers |
| Rise Time | 100 ns | 100 ns | 100 ns |
| Factory Pack Quantity | 2000 | 90 | 90 |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | PMIC - Power Management ICs |
| Unit Weight | 0.002183 oz | 0.002183 oz | 0.002183 oz |
| Fabricante | Parte # | Descripción | RFQ |
|---|---|---|---|
Texas Instruments |
TL494CPWR | Switching Controllers PWM Controller | |
| TL494CPW | Switching Controllers Control Circuit | ||
| TL494CPWG4 | Switching Controllers Control Circuit | ||
| TL494CPWRG4 | Switching Controllers Control Circuit | ||
| TL494CPWRG4 | Voltage Mode PWM Controller 40V 200mA 16-Pin TSSOP T/R - Bulk (Alt: TL494CPWRG4) | ||
| TL494CPWG4 | Switching Controllers Control Circuit | ||
| TL494CPW | Switching Controllers Control Circuit | ||
| TL494CPWR | Switching Controllers PWM Controlle | ||
| TL494CPWLE | - Bulk (Alt: TL494CPWLE) | ||
| TL494CPWE4 | - Bulk (Alt: TL494CPWE4) | ||
| TL494CPWRE4 | - Bulk (Alt: TL494CPWRE4) | ||
| TL494CPWR T494 | Nuevo y original |