UC2825Q
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-LCC (J-Lead) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| Terminal Finish | TIN |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE |
| Technology | BICMOS |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 260 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 2 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| 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 |
| Output Current-Max | 2A |
| Frequency - Switching | 340kHz~460kHz |
| Input Voltage (Max) | 30V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Duty Cycle (Max) | 80% |
| Output Phases | 1 |
| Height Seated (Max) | 4.57mm |
| Length | 8.965mm |
| Width | 8.965mm |
| RoHS Status | ROHS3 Compliant |
UC2825Q Overview
With a 20-LCC (J-Lead) package, the switching controller is suitable for a wide range of applications. It is sufficient to generate 2 outputs with this dc motor controller. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) are supported. A 8.4V~30V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a -40°C~85°C TA rating. With this switching controller, you can switch at 340kHz~460kHz. Surface Mount makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Ramp, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a QUAD terminal on the switching converters. A variety of dc switching's functions can be performed on 20 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's input voltageis set to 15V. Input voltage of dc dc voltage regulator must be 8.8V. It should be noted that the dc to dc regulator only accepts 30V voltage as input voltage. For better satisfaction, the value of DC to DC voltage regulator is CAN ALSO BE CONFIGURED IN CURRENT MODE. Whenever the current value is 2A, switching converter outputs the highest possible value.
UC2825Q Features
Transistor Driver Outputs
Switching Frequency: 340kHz~460kHz
Current Limit, Enable, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
CAN ALSO BE CONFIGURED IN CURRENT MODE
UC2825Q Applications
There are a lot of Rochester Electronics, LLC UC2825Q DC to DC converter applications.
- Surface processing equipment
- Access control systems
- Motor controller circuits
- Elevator lighting
- Planers
- CMM
- Household control circuits
- Lathes
- Textile machinery
- Telecommunications equipment
