Texas Instruments UCC38501DW, PWM Controller, 18 V, 115 kHz 20-Pin, SOIC

View all PWM
Currently unavailable
We don’t know if this item will be back in stock, it is being discontinued by the manufacturer.
RS Stock No.:
145-7554
Mfr. Part No.:
UCC38501DW
Brand:
Texas Instruments
Find similar products by selecting one or more attributes.
Select all

Brand

Texas Instruments

Maximum Switching Frequency

115 kHz

Start-up Supply Current

0.15mA

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

20

Dimensions

12.8 x 7.52 x 2.35mm

Maximum Operating Temperature

+70 °C

Maximum Operating Supply Voltage

18 V

Minimum Operating Temperature

0 °C

COO (Country of Origin):
MY

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.

Related links