UC3844BVNG
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~105°C TA |
| Packaging | Tube |
| Published | 2000 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | UC384*B |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 5.1V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 10V~36V |
| Max Supply Current | 17mA |
| Control Features | Frequency Control |
| Topology | Boost, Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | Up to 500kHz |
| Halogen Free | Halogen Free |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 50 ns |
| Nominal Input Voltage | 36V |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 48 % |
| Height Seated (Max) | 4.45mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3844BVNG Overview
The switching controller fits in the 8-DIP (0.300, 7.62mm) package and is ideal for most applications. 1 outputs are supported by the dc motor controller. Tube solid enclosure protects the pmic. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 10V~36V volts and has 10V~36V supply voltage. Qualified to work in an dc switcher with -40°C~105°C TA. Switching can be done at Up to 500kHz with this switching controller. dc dc regulators can be carried out with Through Hole. DCDC regulator is controlled efficiently by Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Terminal (s) of the switching converters are designed at the DUAL position. 8 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. It is inputted with a DC switcher's voltage of 15V. You can find other relevant dc to dc converter ics by searching "UC384*B". 8 pins are on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. A 5.1V voltage of DC regulator was detected in the test statistics. If you start a project, note down the dc dc regulator's usual output current of 1A. Voltage regulator dc to dc is designed to operate at 48 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototypes, DC switcher's Through Hole makes it suitable. A nominal working status is achieved when the input voltage is set to 36V. Continually operating at more than 17mA may cause malfunctions and damage to the component.
UC3844BVNG Features
Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 48 %
UC3844BVNG Applications
There are a lot of ON Semiconductor UC3844BVNG DC to DC converter applications.
- Bending machines
- Industrial robots
- Series voltage regulation circuits
- Digital display device
- Hydraulic presses
- Telecommunications equipment
- Shearing machines
- Communication system
- Hydro power
- Television equipment
