UC2843AQD8RG4Q1
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 75.608178mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Output Voltage | 5V |
| Input Voltage-Nom | 15V |
| Temperature Grade | AUTOMOTIVE |
| Max Supply Voltage | 30V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Current - Output | 1kA |
| Frequency (Max) | 500kHz |
| Topology | Boost |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 40kHz |
| Input Voltage (Max) | 25V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 50ns |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | PUSH-PULL |
| Max Duty Cycle | 100 % |
| Duty Cycle (Max) | 100 % |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
UC2843AQD8RG4Q1 Overview
The switching controller fits in the SOIC package and is ideal for most applications. There is sufficient capacity to generate switching controller for outputs 1. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. In this switching controller, the switch can be set to 40kHz. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. The 8 terminations can be used for a wide range of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 15V. There are only 8 pins on switching converter. Switching converter type is specifically Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 5V voltage. The dc to dc regulator can only accept 25V input voltage. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. You should keep dc regulator at -40°C degrees or higher. There should be 125°C more than 125°C degrees Celsius in the machine. Switch converter has 1 total function(s). We design voltage regulators switchings with 8 pins. At maximum frequency, the controller can switch at 500kHz. A 1kA input is ideal for this application. Voltage rating is 30V.
UC2843AQD8RG4Q1 Features
Switching Frequency: 40kHz
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
UC2843AQD8RG4Q1 Applications
There are a lot of Texas Instruments UC2843AQD8RG4Q1 DC to DC converter applications.
- Various precision measuring instruments
- Low output voltage switching power supply circuits
- Production lines
- Wind power
- Pipe bending machines
- Industrial controllers
- Thermal power
- Flaw detection equipment
- seismic instrument power circuits
- Special machining machine tools
