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UCC28881DR
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| Surface Mount | YES |
| Number of Pins | 7 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 7 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Power (Watts) | 4.5W |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Base Part Number | UCC28881 |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Voltage - Supply (Vcc/Vdd) | 5V |
| Input Voltage (Min) | 4.5V |
| Topology | Buck, Buck-Boost, Flyback |
| Output Current-Max | 0.63A |
| Frequency - Switching | 62kHz |
| Input Voltage (Max) | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Total Power Output-Max | 4.5W |
| Internal Switch(s) | Yes |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Short Circuit |
| Duty Cycle | 55% |
| Output Isolation | Non-Isolated |
| Voltage - Breakdown | 700V |
| Voltage - Start Up | 3.9V |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC28881DR Overview
An embedded ac to dc converter is included in 8-SOIC (0.154, 3.90mm Width), 7 Leads package.In Tape & Reel (TR) AC/DC power converter, it is available.There is a AC/DC converter mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of -40°C~125°C TJ °C to deliver its optimal performance.SWITCHING REGULATOR analog ICs are employed in this AC DC converter.When the switching frequency reaches 62kHz , the circuit is closed.Within the range of 5V supply voltage (Vcc/Vdd), it can be used.It has a total of 7 terminations.It contains 7 pins.If you select the UCC28881 family, you will be able to search similar acdc converters.The input voltage with the maximal value of 5.5V can be ensured on the basis of unique technique.In theory, the maximum current that can be supplied to the ac to dc inverter is 0.63A .
UCC28881DR Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 62kHz
With 7 pins
UCC28881DR Applications
There are a lot of Texas Instruments UCC28881DR AC DC Converters applications.
- AC?DC USB chargers for Cell Phones
- Open Frame Switching Power Supply
- Adapter for ADSL
- Portable audio
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Adapter/Charger for Cell
- Automotive Clusters
- Off--line Battery Charger
- Power adapters for network devices
- USB-PD 2.0