UC2573N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 8 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Position | DUAL |
| Terminal Pitch | 2.54mm |
| JESD-30 Code | R-PDIP-T8 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 4.75V~30V |
| Control Features | Current Limit, Ramp |
| Input Voltage (Min) | 4.75V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 0.7A |
| Frequency - Switching | 100kHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 92% |
| Height Seated (Max) | 5.08mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
UC2573N Overview
With a 8-DIP (0.300, 7.62mm) package, the switching controller is suitable for a wide range of applications. dc motor controller is suitable for 1 output generation. There is a Tube solid enclosure around the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. dc controls with 4.75V~30V voltage are supplied and operated. Worked in a -40°C~85°C TA dc switcher before. The switching controller can be switched at 100kHz. A generalization of dc dc regulator can be made using Through Hole. For efficient switching control, the dcdc regulator features Current Limit, Ramp. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. A variety of 8 terminations are available in dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 5V. dc dc voltage regulators should have a minimum input voltage of 4.75V. A maximum voltage of 30V is accepted by the dc to dc regulator as an input voltage. The output value is set to the greatest value of 0.7A.
UC2573N Features
Transistor Driver Outputs
Switching Frequency: 100kHz
Current Limit, Ramp
PULSE WIDTH MODULATION
UC2573N Applications
There are a lot of Rochester Electronics, LLC UC2573N DC to DC converter applications.
- Elevator lighting
- Nuclear power plants
- Large fire protection systems
- CNC system
- Grinders
- Constant current circuits
- Emergency lighting monitoring equipment
- Lathes
- Television equipment
- Plate bending machines
