UCC3889D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 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 |
| Quiescent Current | 1.2mA |
| 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 | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC3889D Overview
It is embedded in package 8-SOIC (0.154, 3.90mm Width) .The AC/DC power converter type is Tube .There is a AC/DC converter mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of 0°C~70°C TA °C to deliver its optimal performance.The AC DC converter uses a type SWITCHING CONTROLLER analog integrated circuit.This AC/DC converter is suitable for operation in the range of 6.3V~9.3V supply voltage (Vcc/Vdd).There have been 8 terminations of this program.Approximately 8 pins are present on the ac/dc converter.There are 8 pins on the ac-dc converter.It is suitable for mounting by Surface Mount .A similar acdc converter can be searched by using the UCC3889 family.There are 1 outputs to be processed.Switching Regulator or Controllers includes the ac to dc conversions.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.Unique techniques can be used to ensure input voltage at the maximum value of 9.3V .During a 9V -voltage supply, the interface IC conducts.When 1.2mA is reached, AC to DC converter consumes quiescent current.
UCC3889D 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
UCC3889D Applications
There are a lot of Texas Instruments UCC3889D AC DC Converters applications.
- Appliance Power Supplies
- Laptops
- Power adapters for monitors
- AC/DC Adaptors/Chargers for Cordless Phone
- Low-Voltage I/O System Power
- Standby Power Supplies
- AC--DC Adapter
- Air Conditioning
- USB-PD 2.0
- Adaptors for Portable Media Player
