UC2825N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 16 |
| Weight | 1.053808g |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| 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 |
| Supply Voltage | 15V |
| Frequency | 1MHz |
| Base Part Number | UC2825 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 13V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Power Dissipation | 1W |
| Output Current | 1.5A |
| Voltage - Supply (Vcc/Vdd) | 8.4V~30V |
| Control Features | Current Limit, Enable, 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 | 340kHz~460kHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 30ns |
| Supply Current-Max (Isup) | 33mA |
| Synchronous Rectifier | No |
| Fall Time (Typ) | 30 ns |
| Max Duty Cycle | 80 % |
| Input Current | 22mA |
| Output Phases | 1 |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2825N Overview
As a result of 16-DIP (0.300, 7.62mm) compact design, the switching controller is compatible with most applications. For outputs of 2, this dc motor controller is suitable. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. DC control operates at 8.4V~30V volts and has 8.4V~30V supply voltage. A -40°C~85°C TA dc switcher is not a problem. There is a switch at 340kHz~460kHz that can be used with this controller. dc dc regulator can be generalized using Through Hole. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Ramp, Soft Start. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. DUAL are the position of the terminal of the switching converters. A variety of dc switching's functions can be performed on 16 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 15V nominal DC switcher's voltage input. A search for "UC2825" will reveal 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. Based on the test statistics, DC regulator outputs voltage 13V. A maximum voltage of 30V is accepted by the dc to dc regulator as an input voltage. If you start a project, note down the dc dc regulator's usual output current of 1.5A. As a result of this, the maximum duty cycle of the voltage regulator dc to dc must remain 80 % during power-up and power-down. The switching controller works at a frequency of 1MHz. For better satisfaction, the value of DC to DC voltage regulator is CAN ALSO BE CONFIGURED IN CURRENT MODE. Voltage 15V is required for supply. It is not recommended to supply more current to the controller than 33mA. 22mA current flow input could be used to operate the switching converter .
UC2825N Features
Transistor Driver Outputs
Switching Frequency: 340kHz~460kHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 80 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE
UC2825N Applications
There are a lot of Texas Instruments UC2825N DC to DC converter applications.
- Computer-related products
- Servo drive system
- Packaging
- Precision electronic equipment
- Wind power
- Adjustable voltage or current linear circuits
- Computer monitoring equipment of building
- Motor controller circuits
- Milling machines
- Surface processing equipment
