UCC3889NG4
| Parameters | |
|---|---|
| Mount | Through Hole |
| Package / Case | PDIP |
| Number of Pins | 8 |
| Weight | 523.190449mg |
| JESD-609 Code | e4 |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Terminal Pitch | 2.54mm |
| Frequency | 250kHz |
| Pin Count | 8 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 9V |
| Input Voltage-Nom | 9V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 9.3V |
| Min Supply Voltage | 6.6V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating 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 | 4.57mm |
| Length | 9.81mm |
| Width | 6.35mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
UCC3889NG4 Overview
PDIP is the package in which the ac to dc converter is embedded.A SWITCHING CONTROLLER analog integrated circuit is used in this AC DC converter.As a result, the switching frequency reaches 250kHz .There are a total of 8 terminations in it.There are 8 pins on the ac/dc converter.There are a total of 8 pins on the ac-dc converter.Through Hole is the recommended mounting method for the ac dc converters.AC to DC converter is necessary to run 1 outputs.The ac to dc conversions can be found in Switching Regulator or Controllers .This power AC DC is capable of reaching high efficiencies when operating at a frequency of 250kHz .The interface IC conducts when the supply voltage is 9V .Using 70°C as the maximum ensures that the AC to DC power converter operates in a stable manner.Temperatures below 0°C degrees Celsius are not permitted for this isolated switch.The AC to DC power supply is designed to offer maximum design flexibility because it has a 100mA output current.If the supply voltage is set to 6.6V , then it can operate.Its output voltage is 17.5V .
UCC3889NG4 Features
Packaged with PDIP
Switching Frequency at 250kHz
With 8 pins
Operating Supply Voltage at the range of 9V
UCC3889NG4 Applications
There are a lot of Texas Instruments UCC3889NG4 AC DC Converters applications.
- Standby power supplies for TV
- White goods
- Laptops and personal digital assistants
- Charger
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- WiFi Wireless
- Records
- AC?DC USB chargers for Cameras
- Z-Wave
- Wireless System
