UC2825ADW
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 473.692182mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 12V |
| Frequency | 1MHz |
| Base Part Number | UC2825 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 2V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | 8.4V~22V |
| Control Features | Current Limit, Frequency Control, Ramp, Soft Start |
| Input Voltage (Min) | 8.8V |
| Topology | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 400kHz~1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 20ns |
| Supply Current-Max (Isup) | 36mA |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 20 ns |
| Max Duty Cycle | 50 % |
| Input Current | 28mA |
| Output Phases | 1 |
| Height | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
UC2825ADW Overview
Capsuled in the 16-SOIC (0.295, 7.50mm Width) package, the switching controller suits most application needs. 2 outputs are supported by the dc motor controller. An enclosure of Tube is used to package the PMIC. With this function, you can deal with Transistor Driver dc switching's outputs (s). 8.4V~22V is the operating voltage and supply voltage of the dc control. Qualified to work in an dc switcher with -40°C~85°C TA. The switching controller can be switched at 400kHz~1MHz. It is suitable for general dc dc regulator when it is set to Surface Mount. To provide efficient switching control, Current Limit, Frequency Control, Ramp, Soft Start is included in the dcdc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Terminal (s) of the switching converters are designed at the DUAL position. 16 terminations with a variety of function. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. UC2825 can be used to locate other relevant dc to dc converter ics. Pins number 16 of switching converter in total. There is a particular type of Switching Regulator or Controllers in switching converter. Input voltage of dc dc voltage regulator must be 8.8V. DC regulator outputs 2V voltage based on test statistics. normally, the dc dc regulator's output current is 500mA, which you should keep in mind when starting a project. The duty cycle of the voltage regulator dc to dc can be set to 50 % on power-up or power-down to ensure reliability. Switching controller operates at a frequency of 1MHz. The value of DC to DC voltage regulator is set to CAN ALSO BE CONFIGURED IN CURRENT MODE in order to better satisfy the requirement. Switching controller is necessary to supply a voltage of 12V. 36mA more than 36mA current should be supplied to the controller. 28mA current flow input could satisfy the switching converter for operation.
UC2825ADW Features
Transistor Driver Outputs
Switching Frequency: 400kHz~1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE
UC2825ADW Applications
There are a lot of Texas Instruments UC2825ADW DC to DC converter applications.
- Scientific research
- Correction machines
- Experimental setup
- Thermal power
- PSRR circuits
- Industrial controllers
- Handheld GPS
- Packaging
- Solar power plants
- Digital display device
