|  | Product Attributes Select All | 
| Serial Interfaces | - | 
| Category | Integrated Circuits (ICs) | 
| Output Type | Transistor Driver | 
| Output Configuration | Positive | 
| Supplier Device Package | 16-PDIP | 
| Function | Step-Down, Step-Up/Step-Down | 
| Package / Case | 16-DIP (0.300", 7.62mm) | 
| Frequency - Switching | 200kHz | 
| Manufacturer | ON Semiconductor | 
| PCN Obsolescence/ EOL | Multiple Devices 27/Jun/2007 | 
| Voltage - Supply (Vcc/Vdd) | 7 V ~ 40 V | 
| Other Names | TL494CNOS | 
| Operating Temperature | 0°C ~ 70°C (TA) | 
| Synchronous Rectifier | Yes | 
| Datasheets | TL, NCV494 | 
| Topology | Buck, Push-Pull | 
| EDA / CAD Models | Download from Accelerated Designs | 
| Clock Sync | No | 
| Number of Outputs | 2 | 
| Standard Package | 25 | 
| Series | SWITCHMODE™ | 
| Duty Cycle (Max) | 48% | 
| Control Features | Dead Time Control, Frequency Control | 
| Output Phases | 1 | 
| Packaging | Tube | 
| Part Status | Obsolete | 
| Family | PMIC - Voltage Regulators - DC DC Switching Controllers |