TL494IDRE4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 15V |
| Frequency | 300kHz |
| Base Part Number | TL494 |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 40V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 200mA |
| Voltage - Supply (Vcc/Vdd) | 7V~40V |
| Control Features | Dead Time Control, Frequency Control |
| Input Voltage (Min) | 7V |
| Topology | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 1kHz~300kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 100ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 40 ns |
| Max Duty Cycle | 45 % |
| Output Phases | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TL494IDRE4 Overview
With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. 2 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. With Transistor Driver dc switching's output (s), it is able to handle it. DC control operates at 7V~40V volts and has 7V~40V supply voltage. A -40°C~85°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at 1kHz~300kHz. dc dc regulators can be carried out with Surface Mount. Dead Time Control, Frequency Control provides dcdc regulator efficient switching control. SWITCHING CONTROLLER analog IC connects the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. An array of 16 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "TL494". Switching converter has a total of 16 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 7V. Test statistics indicate DC regulator outputs 40V voltage. You should note down the dc dc regulator's usual output current of 200mA when you start a project. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 45 %. Switching controller operates at a frequency of 300kHz. Switching controller is necessary to provide a voltage of 15V.
TL494IDRE4 Features
Transistor Driver Outputs
Switching Frequency: 1kHz~300kHz
Dead Time Control, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 45 %
Frequency: 300kHz
TL494IDRE4 Applications
There are a lot of Texas Instruments TL494IDRE4 DC to DC converter applications.
- Plate bending machines
- Motor controller circuits
- Electrical power transmission
- Shearing machines
- Hydraulic presses
- Packaging
- Die casting equipment
- Game consoles
- Adjustable voltage or current linear circuits
- Serial communication converter
