UC3578N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 1.053808g |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Pitch | 2.54mm |
| Frequency | 120kHz |
| Base Part Number | UC3578 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Max Output Current | 600mA |
| Input Voltage-Nom | 14V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 14V~72V |
| Control Features | Current Limit, Soft Start |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 110kHz |
| Max Input Voltage | 72V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Duty Cycle (Max) | 90% |
| Height Seated (Max) | 5.33mm |
| Width | 7.62mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UC3578N Overview
Capsuled in the 16-DIP (0.300, 7.62mm) package, the switching controller suits most application needs. The dc motor controller is adquate to generate for 1 outputs. Tube solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). 14V~72V is the supply voltage and the operating voltage of the dc control. Qualified to work in a 0°C~70°C TA dc switcher. A switching controller such as this can switch at a value of 110kHz . Through Hole makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. The 16 terminations can be used for a wide range of dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 14V. You can find other relevant dc to dc converter ics by searching "UC3578". There are 16 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. In most applications and prototype designs, DC switcher is qualified as a Through Hole. Switching controller operates at a frequency of 120kHz. Since the dc switcher's maximum input voltage is 72V, the voltage must be regulated accordingly. Input current cannot exceed 600mA with this dc switcher.
UC3578N Features
Transistor Driver Outputs
Switching Frequency: 110kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION
Frequency: 120kHz
UC3578N Applications
There are a lot of Texas Instruments UC3578N DC to DC converter applications.
- Smart grid
- Imported equipment
- Series voltage regulation circuits
- Geothermal power
- Hydro power
- Automatic plug-in machines
- Milling machines
- Servo drive system
- Smoke exhaust equipment
- Boring machines
