UCC2889DG4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Packaging | Rail/Tube |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 2 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Frequency | 250kHz |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 9V |
| Input Voltage-Nom | 9V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 9.3V |
| Min Supply Voltage | 6.6V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Nominal Supply Current | 1.2mA |
| Current - Output | 100mA |
| Voltage - Output | 17.5V |
| Topology | Flyback |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 250kHz |
| Rise Time | 35ns |
| Fall Time (Typ) | 30 ns |
| Switcher Configuration | SINGLE |
| Max Duty Cycle | 55 % |
| Isolation | Non-Isolated |
| Duty Cycle (Max) | 55 % |
| Height | 1.58mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
UCC2889DG4 Overview
It is embedded in package SOIC .There is a AC/DC power converter of Rail/Tube available.In this AC DC converter, the analog IC type is SWITCHING CONTROLLER .250kHz is the switching frequency.As a result, it has a total of 8 terminations.On this ac/dc converter, there are 8 pins.There are 8 pins on the ac-dc converter.Surface Mount are the recommended mounting method for the ac dc converters.In this AC to DC transformer, there are 1 outputs to run.Switching Regulator or Controllers includes the ac to dc conversions.A high efficiency can be achieved by operating at a frequency of 250kHz .During a 9V -voltage supply, the interface IC conducts.The maximum 85°C ensures that the AC to DC power converter is stable.Temperatures below -40°C degrees Celsius are not permitted for this isolated switch.This AC to DC power supply provides maximum design flexibility thanks to its 100mA output current.If the supply voltage is set to 6.6V , then it can operate.This AC to DC power converter produces a voltage of 17.5V at its output.
UCC2889DG4 Features
Packaged with SOIC
Switching Frequency at 250kHz
With 8 pins
Operating Supply Voltage at the range of 9V
UCC2889DG4 Applications
There are a lot of Texas Instruments UCC2889DG4 AC DC Converters applications.
- Laptops and personal digital assistants
- Battery Chargers
- Automotive Telematics
- Replaces linear transformers
- AC/DC LED Driver applications
- AC/DC Adaptors/Chargers for PDAs
- Handheld/Battery-Powered Systems
- AC--DC Adapter
- Standby power supplies for VCR
- Wireless System
