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UCC28221PWR
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The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 76.997305mg |
| Operating Temperature | -55°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Terminal Pitch | 0.65mm |
| Frequency | 2MHz |
| Base Part Number | UCC28221 |
| Pin Count | 20 |
| Number of Outputs | 2 |
| Output Voltage | 400mV |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Current | 10mA |
| Voltage - Supply (Vcc/Vdd) | 8.4V~14.5V |
| Control Features | Soft Start |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 10ns |
| Fall Time (Typ) | 10 ns |
| Nominal Input Voltage | 48V |
| Switcher Configuration | PUSH-PULL |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Voltage |
| Max Duty Cycle | 77 % |
| Duty Cycle | 75% |
| Output Isolation | Isolated |
| Voltage - Start Up | 13V |
| Length | 6.5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC28221PWR Overview
This ac to dc converter is included in the package 20-TSSOP (0.173, 4.40mm Width) .Tape & Reel (TR) case is available for the ac dc converter.This AC/DC converter is mounted in the way of Surface Mount .It is recommended that the ac dc converter be operated at a temperature of -55°C~150°C TJ °C in order to achieve its full performance.In this AC DC converter, an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER is employed.Within the range of 8.4V~14.5V supply voltage (Vcc/Vdd), it can be used.There are a total of 20 terminations in it.It contains 20 pins.There are a total of 20 pins on the ac-dc converter.If you select the UCC28221 family, you will be able to search for similar acdc converters.There are 2 outputs to be processed.The ac to dc conversions can be found in Switching Regulator or Controllers .It has been set to 10mA for the output current.Its output voltage amounts to 400mV .AC to DC converter reaches high efficiency when operated at a frequency of 2MHz .
UCC28221PWR Features
Packaged with 20-TSSOP (0.173, 4.40mm Width)
With 20 pins
Output Current at 10mA
UCC28221PWR Applications
There are a lot of Texas Instruments UCC28221PWR AC DC Converters applications.
- Battery chargers for smart phones
- AC-DC Output Power Conversion Applications
- Records
- Standby Power Supply
- Power adapters for monitors
- Automotive Telematics
- Charger
- Standby power supplies for TV
- White goods
- Auxiliary Power Supply