UCC28221DG4
| Parameters | |
|---|---|
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -55°C~150°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| 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 |
| Supply Voltage | 12V |
| Base Part Number | UCC28221 |
| Pin Count | 16 |
| Number of Outputs | 2 |
| Output Voltage | 3.3V |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Current | 100A |
| Voltage - Supply (Vcc/Vdd) | 8.4V~14.5V |
| Control Features | Soft Start |
| Input Voltage (Min) | 8V |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Input Voltage (Max) | 14.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 10ns |
| Supply Current-Max (Isup) | 6mA |
| Fall Time (Typ) | 10 ns |
| Switcher Configuration | PUSH-PULL |
| Max Frequency | 2MHz |
| Switching Frequency-Max | 1100kHz |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Voltage |
| Output Voltage-Max | 3.45V |
| Max Duty Cycle | 90 % |
| Output Voltage-Min | 3.15V |
| Duty Cycle | 75% |
| Output Isolation | Isolated |
| Voltage - Start Up | 13V |
| Height | 1.75mm |
UCC28221DG4 Overview
A ac to dc converter of the package 16-SOIC (0.154, 3.90mm Width) contains the ac to dc converter.In Tube AC/DC power converter, it is available.Surface Mount is mounted in the way of this AC/DC converter.It is necessary to operate the ac dc converter at a temperature of -55°C~150°C TJ °C in order for it to perform properly.The AC DC converter uses a type DUAL SWITCHING CONTROLLER analog integrated circuit.Supply voltage (Vcc/Vdd) does not need to exceed 8.4V~14.5V .A total of 16 terminations have been recorded.The ac/dc converter has 16 pins.The ac-dc converter has 16 pins.The UCC28221 family can be used to search for similar acdc converters.A total of 2 outputs need to be run.Switching Regulator or Controllers contains the ac to dc conversions.AC to DC converter is set to 100A for the output current.This AC/DC converter produces a voltage of 3.3V as its output.Unique techniques can be used to ensure input voltage at the maximum value of 14.5V .In all situations, this AC to DC converter should be set to 12V .Its maximum frequency is 2MHz .
UCC28221DG4 Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
With 16 pins
Output Current at 100A
UCC28221DG4 Applications
There are a lot of Texas Instruments UCC28221DG4 AC DC Converters applications.
- Digital cameras
- Switching AC-DC Charger
- Networking
- Utility meters
- USB-PD 2.0
- Replacements for bulky plug-in transformers
- MPS parts
- IoT Applications
- White goods
- LED Driver