UC3572N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Weight | 528.605208mg |
| 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 | 8 |
| 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 | 300kHz |
| Base Part Number | UC3572 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | -70V |
| Output Type | Transistor Driver |
| Max Output Current | 700mA |
| Operating Supply Voltage | 30V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Negative |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 4.75V~30V |
| Control Features | Current Limit, Ramp |
| Topology | Flyback |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 100kHz |
| Max Input Voltage | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 92% |
| Height | 4.57mm |
| Length | 9.81mm |
| Width | 6.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UC3572N Overview
The switching controller fits in the 8-DIP (0.300, 7.62mm) package and is ideal for most applications. The dc motor controller is adquate to generate for 1 outputs. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) are supported. dc control's supply and operating voltages are 4.75V~30V. Suitable for a 0°C~70°C TA dc switcher. It can switch at 100kHz. dc dc regulator can be generalized 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. The switching converters's terminals (s) are designed at DUAL. 8 terminations with various dc switching's functions. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. DC switcher's voltage input is 5V. You can find other relevant dc to dc converter ics by searching "UC3572". The switching converter has a total of 8 pins. Particularly, switching converter is a type of Switching Regulator or Controllers. A -70V voltage of DC regulator was detected in the test statistics. You should note down the dc dc regulator's usual output current of 500mA when you start a project. The Through Hole makes DC switcher suitable for most applications and prototypes. 300kHz is the frequency of the switching controller. To operate the voltage regulator dc to dc safely and reliably, users should apply 30V. The maximum input voltage of this dc switcher is 35V, so users must limit the voltage accordingly. DC switchers cannot produce output currents greater than 700mA.
UC3572N Features
Transistor Driver Outputs
Switching Frequency: 100kHz
Current Limit, Ramp
PULSE WIDTH MODULATION
Frequency: 300kHz
UC3572N Applications
There are a lot of Texas Instruments UC3572N DC to DC converter applications.
- Digital video recorders
- Medical equipment
- Textile machinery
- Electrical distribution systems
- Photovoltaic power
- Industrial controllers
- CMM
- Milling machines
- Electric water heaters
- Production lines
