UCC2889N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Weight | 523.190449mg |
| 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 | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Frequency | 250kHz |
| Base Part Number | UCC2889 |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Output Voltage | 17.5V |
| Operating Supply Voltage | 9V |
| Input Voltage-Nom | 9V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 1.2mA |
| Output Current | 100mA |
| Voltage - Supply (Vcc/Vdd) | 6.3V~9.3V |
| Input Voltage (Min) | 6.6V |
| Topology | Flyback |
| Control Mode | VOLTAGE-MODE |
| Input Voltage (Max) | 9.3V |
| Rise Time | 35ns |
| Fall Time (Typ) | 30 ns |
| Switcher Configuration | SINGLE |
| Internal Switch(s) | No |
| Fault Protection | Short Circuit |
| Max Duty Cycle | 55 % |
| Switching Frequency | 250kHz |
| Duty Cycle | 55 % |
| Output Isolation | Non-Isolated |
| Voltage - Start Up | 8.4V |
| Height | 5.08mm |
| Length | 9.81mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC2889N Overview
The ac to dc converter is embedded in 8-DIP (0.300, 7.62mm) package.The AC/DC power converter is available in Tube .In this case, the AC/DC converter is mounted in the way of Through Hole .It is necessary to operate the ac dc converter at a temperature of -40°C~85°C TA °C in order for it to perform properly.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.Supply voltage (Vcc/Vdd) does not need to exceed 6.3V~9.3V .As a result, it has had 8 terminations.The ac/dc converter has 8 pins.A total of 8 pins are present on the ac-dc converter.The ac dc converters are suitable for mounting by Through Hole .It is possible to search for similar acdc converters by using the UCC2889 family.There are 1 outputs to be run.Switching Regulator or Controllers includes the ac to dc conversions.We have set the output current to 100mA .There is 17.5V voltage output from it.As long as AC to DC converter is operated at frequency 250kHz ,it is capable of attaining high efficiency.Unique techniques can be used to ensure input voltage at the maximum value of 9.3V .You can read the standard for REACH SVHC at: No SVHC .Interface ICs conduct when the supply voltage is 9V .
UCC2889N Features
Packaged with 8-DIP (0.300, 7.62mm)
With 8 pins
Output Current at 100mA
Operating Supply Voltage at the range of 9V
UCC2889N Applications
There are a lot of Texas Instruments UCC2889N AC DC Converters applications.
- AC/DC Adaptors/Chargers for Cordless Phone
- Appliances
- Portable audio
- Battery chargers for mobile devices with touchpad display
- Set -Top Box (STB) Power Supply
- MPS parts
- Laptops and personal digital assistants
- Standby power supplies for TV
- Shaver Charger
- Smartphones
