UCC2889NG4
| Parameters | |
|---|---|
| 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 |
| Mount | Through Hole |
| Package / Case | PDIP |
| Number of Pins | 8 |
| Weight | 523.190449mg |
| Packaging | Rail/Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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 |
| 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 | INDUSTRIAL |
| Max Supply Voltage | 9.3V |
| Min Supply Voltage | 6.6V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Nominal Supply Current | 1.2mA |
UCC2889NG4 Overview
It is embedded in package PDIP .It is available in Rail/Tube AC/DC power converter.The AC DC converter utilizes a type SWITCHING CONTROLLER analog IC.There is 250kHz switching frequency.In total, it has 8 terminations.The ac/dc converter has a total of 8 pins.There are 8 pins on the ac-dc converter.The ac dc converters are suitable for mounting by Through Hole .In this AC to DC transformer, there are 1 outputs to run.Switching Regulator or Controllers includes the ac to dc conversions.AC to DC converter is able to reach high efficiency when its frequency is 250kHz .During a 9V -voltage supply, the interface IC conducts.A maximum value 85°C ensures that the AC to DC power converter runs steadily.A minimum working temperature of -40°C must be maintained for this isolated switch.It provides maximum design flexibility due to its 100mA output current.A minimum supply voltage of 6.6V is sufficient for it to operate.The output voltage is 17.5V .
UCC2889NG4 Features
Packaged with PDIP
Switching Frequency at 250kHz
With 8 pins
Operating Supply Voltage at the range of 9V
UCC2889NG4 Applications
There are a lot of Texas Instruments UCC2889NG4 AC DC Converters applications.
- Power tools
- Automotive Telematics
- Auxiliary Power Supply
- SMPS house keeping power supplies
- Standby Power Supplies
- Linear Adapter Replacements
- Laptops and personal digital assistants
- Power tools fast chargers with trickle and on/off
- Battery chargers for smart phones
- Industrial controls
