UCC28221DR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -55°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Subcategory | Switching Regulator or Controllers |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Base Part Number | UCC28221 |
| Pin Count | 16 |
| Number of Outputs | 2 |
| 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 |
| 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 |
| Max Duty Cycle | 77 % |
| Duty Cycle | 75% |
| Output Isolation | Isolated |
| Voltage - Start Up | 13V |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC28221DR Overview
It is embedded in package 16-SOIC (0.154, 3.90mm Width) .In Tape & Reel (TR) case, the ac dc converter is available.As you can see, this AC/DC converter is mounted in the way of Surface Mount .The ac dc converter should be operated at a temperature of -55°C~150°C TJ °C to deliver its optimal performance.In this AC DC converter, an analog integrated circuit (IC) of type DUAL SWITCHING CONTROLLER is employed.This AC/DC converter is suitable for operation in the range of 8.4V~14.5V supply voltage (Vcc/Vdd).In total, it has 16 terminations.On this ac/dc converter, there are 16 pins.There are 16 pins in total.The ac dc converters is suitable for mounting by Surface Mount .A similar acdc converter can be searched by using the UCC28221 family.Running 2 outputs is available.Switching Regulator or Controllers includes the ac to dc conversions.100A is set as the output current.With the aid of a unique technique, it is possible to ensure that the input voltage will be at the maximum value of 14.5V .This frequency reaches a maximum of 2MHz .
UCC28221DR Features
Packaged with 16-SOIC (0.154, 3.90mm Width)
With 16 pins
Output Current at 100A
UCC28221DR Applications
There are a lot of Texas Instruments UCC28221DR AC DC Converters applications.
- Dimmers
- Power adapters for monitors
- IoT Applications
- Power Adaptors
- Open Frame Switching Power Supply
- Standby Power Supplies
- Standby and Auxiliary Power Supplies
- Standby power supplies for VCR
- Battery chargers for smart phones
- White goods
