UC2578DPTR
| Parameters | |
|---|---|
| Lifecycle Status | NRND (Last Updated: 1 week ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 156.489368mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Not For New Designs |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | UC2578 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Operating Supply Voltage | 72V |
| 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 |
| Output Current-Max | 0.8A |
| Frequency - Switching | 110kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Max Frequency | 120kHz |
| Duty Cycle (Max) | 90% |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2578DPTR Overview
The switching controller fits in the 16-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. There is a Tape & Reel (TR) solid enclosure around the pmic. There are Transistor Driver dc switching's output (s) that it can handle. Voltages 14V~72V are the dc control's supply voltage and operating voltage, respectively. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller can be switched at 110kHz. dc dc regulator can be generalized using Surface Mount. To ensure efficient switching, this dcdc regulator features a Current Limit, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of 16 terminations are available in dc switching. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The nominal DC switcher's voltage input is 14V. You can find other relevant dc to dc converter ics by searching "UC2578". There are a total of 16 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. DC regulators have a maximum frequency of 120kHz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 72V. Switching converter outputs current to the greatest value of 0.8A.
UC2578DPTR Features
Transistor Driver Outputs
Switching Frequency: 110kHz
Current Limit, Soft Start
PULSE WIDTH MODULATION
UC2578DPTR Applications
There are a lot of Texas Instruments UC2578DPTR DC to DC converter applications.
- Industrial controllers
- Machining centers
- Surge protection circuits
- Program control systems
- Electrical distribution systems
- Smoke prevention equipment
- Milling machines
- Driver circuits
- Computer rooms
- CNC system
