UC2827DW-1
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 24-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 678.092244mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CAN ALSO WORK IN CURRENT MODE |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 15V |
| Frequency | 450kHz |
| Base Part Number | UC2827 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 3 |
| Output Voltage | 2.5V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 7.6V~20V |
| Control Features | Frequency Control, Ramp, Soft Start |
| Topology | Full-Bridge, Push-Pull |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 220kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 40ns |
| Synchronous Rectifier | Yes |
| Fall Time (Typ) | 30 ns |
| Nominal Input Voltage | 15V |
| Max Duty Cycle | 95 % |
| Duty Cycle (Max) | 91% |
| Output Phases | 1 |
| Height | 2.65mm |
| Length | 15.4mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC2827DW-1 Overview
With its 24-SOIC (0.295, 7.50mm Width) package, the switching controller fits the needs of most applications. 3 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). 7.6V~20V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~85°C TA is the -40°C~85°C TArm. A switching controller such as this can switch at a value of 220kHz . dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control, Ramp, Soft Start. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of 24 terminations are available in dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. In addition to "UC2827", there are other relevant dc to dc converter ics you can find. There are only 24 pins on switching converter. Switching converter is a type of Switching Regulator or Controllers in particular. Statistically, DC regulator outputs 2.5V volts. normally, the dc dc regulator's output current is 100mA, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 95 % duty cycle are designed to be reliable when powered on and powered off. 450kHz is the frequency of the switching controller. As a result, DC to DC voltage regulator has a value of CAN ALSO WORK IN CURRENT MODE so that the need can be met more directly. 15V is the nominal working voltage. Switching controller is necessary to provide a voltage of 15V.
UC2827DW-1 Features
Transistor Driver Outputs
Switching Frequency: 220kHz
Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 95 %
Frequency: 450kHz
CAN ALSO WORK IN CURRENT MODE
UC2827DW-1 Applications
There are a lot of Texas Instruments UC2827DW-1 DC to DC converter applications.
- Production lines
- Communication system
- Remotely powered electric motors
- Product burn-in
- ATMs
- Large fire protection systems
- SMT equipment
- Drilling machines
- Surge protection circuits
- Various CNC machine tools
