Texas Instruments UCC28070APW, PFC Controller, 330 kHz, 22 V 20-Pin, TSSOP
- RS Stock No.:
- 774-1382
- Mfr. Part No.:
- UCC28070APW
- Brand:
- Texas Instruments
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
- RS Stock No.:
- 774-1382
- Mfr. Part No.:
- UCC28070APW
- Brand:
- Texas Instruments
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Texas Instruments | |
| Maximum Switching Frequency | 330 kHz | |
| Start-up Supply Current | 20mA | |
| Maximum Source Current | -30µA | |
| Maximum Sink Current | 30µA | |
| Maximum Supply Current | 20 mA | |
| Zero Power Detection | Yes | |
| Mounting Type | Surface Mount | |
| Package Type | TSSOP | |
| Pin Count | 20 | |
| Dimensions | 6.6 x 4.5 x 1.05mm | |
| Height | 1.05mm | |
| Length | 6.6mm | |
| Maximum Operating Supply Voltage | 22 V | |
| Maximum Operating Temperature | +125 °C | |
| Width | 4.5mm | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand Texas Instruments | ||
Maximum Switching Frequency 330 kHz | ||
Start-up Supply Current 20mA | ||
Maximum Source Current -30µA | ||
Maximum Sink Current 30µA | ||
Maximum Supply Current 20 mA | ||
Zero Power Detection Yes | ||
Mounting Type Surface Mount | ||
Package Type TSSOP | ||
Pin Count 20 | ||
Dimensions 6.6 x 4.5 x 1.05mm | ||
Height 1.05mm | ||
Length 6.6mm | ||
Maximum Operating Supply Voltage 22 V | ||
Maximum Operating Temperature +125 °C | ||
Width 4.5mm | ||
Minimum Operating Temperature -40 °C | ||
Power Factor Correction (PFC), Texas Instruments
Texas Instruments integrated controllers for Power Factor Correction (PFC) in pre-regulators and PFC converters can achieve near unity power factor and give stable, low distortion sinusoidal line currents. They utilise advanced features and innovative processes such as quantized voltage feed-forward, current synthesis, frequency dithering and slew rate enhancement to provide significant performance enhancements.
Power Factor Correction (PFC), Texas Instruments
Texas Instruments Power Factor Correction (PFC) controllers meet IEC61000-3-2 harmonic current limit standards. PFC controllers are designed for AC-DC applications and provide high Power Factor (PF), low current distortion (iTHD), high efficiency and high power density.