UCC3889DG4
| Parameters | |
|---|---|
| Voltage - Start Up | 8.4V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| 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 |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Frequency | 250kHz |
| Base Part Number | UCC3889 |
| 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 |
| Nominal 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 |
UCC3889DG4 Overview
In the 8-SOIC (0.154, 3.90mm Width) package, the ac to dc converter is embedded.In Tube AC/DC power converter, it is available.In this case, the AC/DC converter is mounted in the way of Surface Mount .Ideally, the ac dc converter should be operated at a temperature of 0°C~70°C TA degrees Celsius.In this AC DC converter, an analog integrated circuit (IC) of type SWITCHING CONTROLLER is employed.A range of 6.3V~9.3V supply voltages (Vcc/Vdd) can be used.As a result, it has a total of 8 terminations.On this ac/dc converter, there are 8 pins.A total of 8 pins are present on the ac-dc converter.It are possible to mount thare ac dc converters by Surface Mount .You can search similar acdc converters based on UCC3889 family.There are 1 outputs to be processed.AC to DC converter is contained in Switching Regulator or Controllers .Currently, the output current is set to 100mA .Its output voltage amounts to 17.5V .When operating at a frequency of 250kHz , AC to DC converter is capable of reaching high efficiency.The input voltage with the maximal value of 9.3V can be ensured on the basis of unique technique.At 9V supply voltage, the interface IC conducts.
UCC3889DG4 Features
Packaged with 8-SOIC (0.154, 3.90mm Width)
With 8 pins
Output Current at 100mA
Operating Supply Voltage at the range of 9V
UCC3889DG4 Applications
There are a lot of Texas Instruments UCC3889DG4 AC DC Converters applications.
- WiFi Wireless
- Power Adaptors
- MP3
- Power Adaptors
- SMPS house keeping power supplies
- Networking
- RCC SMPS
- Standby power supplies for VCR
- Records
- Open Frame Switching Power Supply
