UC3573N
| Parameters | |
|---|---|
| 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 |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Operating Temperature | 0°C~70°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 |
| Peak Reflow Temperature (Cel) | 260 |
| 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 |
UC3573N Overview
Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. The dc motor controller is adquate to generate for 1 outputs. Packaged in solid enclosures, this pmic has a Tube rating. A total of Transistor Driver dc switching's outputs can be handled by it. 4.75V~30V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with 0°C~70°C TA. It can switch at 100kHz. The Through Hole allows it to be used for dc dc regulator in general. The dcdc regulator features Current Limit, Ramp for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. 8 terminations with various dc switching's functions. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.75V. At most, the dc to dc regulator accepts 30V input voltage. 0.7A is the greatest value switching converter outputs as current.
UC3573N Features
Transistor Driver Outputs
Switching Frequency: 100kHz
Current Limit, Ramp
PULSE WIDTH MODULATION
UC3573N Applications
There are a lot of Rochester Electronics, LLC UC3573N DC to DC converter applications.
- Surface processing equipment
- Elevator lighting
- Sensitive electronic devices
- Smart grid
- Various precision measuring detectors
- CNC system
- Correction machines
- Power supplies of electronic gadgets
- Planers
- Hydro power
