UC2572N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 8 |
| Weight | 528.605208mg |
| Operating Temperature | -40°C~85°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 | 100kHz |
| Base Part Number | UC2572 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | -70V |
| Output Type | Transistor Driver |
| Max Output Current | 500mA |
| 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 |
| Quiescent Current | 9mA |
| Control Features | Current Limit, Ramp |
| Max Output Voltage | -1V |
| Topology | Flyback |
| Min Input Voltage | 4.2V |
| Control Mode | VOLTAGE-MODE |
| Max Input Voltage | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | -70V |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 92% |
| Width | 7.62mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UC2572N Overview
Capsuled in the 8-DIP (0.300, 7.62mm) package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.75V~30V. Qualified to work in an dc switcher with -40°C~85°C TA. As it has a Through Hole value, it can be used for general dc dc regulator. 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 terminal (s) are designed at DUAL . An array of 8 terminations of dc switching. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 5V is input. You can find other relevant dc to dc converter ics by searching "UC2572". There are a total of 8 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs -70V voltage. The dc dc regulator's usual output current is 500mA, which should be noted down when you start a project. There is 100kHz frequency setting on the switching controller. To run the voltage regulator dc to dc safely and reliably, users should apply 30V to the voltage regulator dc to dc. A dc switching in a dormant state uses 9mA. The dc switcher's maximum input voltage is 35V, so users must limit the voltage accordingly. Voltage 4.2V is necessary for the supply. DC switcher will not be able to provide an output current above 500mA volts. The switching converter can output -1V volts at its utmost, according to the datasheet. Neither the voltage controller's lowest voltage output -70Vr its highest voltage output is less than -70V.
UC2572N Features
Transistor Driver Outputs
Current Limit, Ramp
PULSE WIDTH MODULATION
Frequency: 100kHz
UC2572N Applications
There are a lot of Texas Instruments UC2572N DC to DC converter applications.
- Linear guide
- Imported equipment
- Arc suppression circuits
- Serial communication converter
- Network technology
- Die casting equipment
- Correction machines
- Emergency lighting monitoring equipment
- Medical equipment
- Constant current circuits
