TL494IN
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1999 |
| Series | SWITCHMODE™ |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Base Part Number | TL494 |
| Function | Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 7V~40V |
| Control Features | Dead Time Control, Frequency Control |
| Input Voltage (Min) | 7V |
| Topology | Buck, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 0.5A |
| Frequency - Switching | 200kHz |
| Input Voltage (Max) | 40V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Duty Cycle (Max) | 48% |
| Clock Sync | No |
| Output Phases | 1 |
| Height Seated (Max) | 4.44mm |
| RoHS Status | Non-RoHS Compliant |
TL494IN Overview
In the 16-DIP (0.300, 7.62mm) package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 2 outputs. There is a Tube solid enclosure around the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). DC control operates at 7V~40V volts and has 7V~40V supply voltage. Qualified to work in a -40°C~85°C TA dc switcher. A switching controller such as this can switch at a value of 200kHz . As it has a Through Hole value, it can be used for general dc dc regulator. The dcdc regulator features Dead Time Control, Frequency Control for efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminal (s) are designed at DUAL . The 16 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. Searching "TL494" will return other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 7V. The dc to dc regulator can only accept 40V input voltage. The output value is set to the greatest value of 0.5A. Thare are switch converters of the SWITCHMODE? series.
TL494IN Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
TL494IN Applications
There are a lot of ON Semiconductor TL494IN DC to DC converter applications.
- Arc suppression circuits
- Correction machines
- Shearing machines
- Packaging
- Industrial controllers
- Printing
- Drilling machines
- Ball screw pair
- Terrestrial set-top boxes
- Large fire protection systems
