Texas Instruments UCC28070DW, Power Factor & PWM Controller, 1 → 21 V, 330 kHz 20-Pin, SOIC

  • RS Stock No. 796-8489
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. UCC28070DW
  • ผู้ผลิต / Manufacturer Texas Instruments
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

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.

คุณสมบัติ / Specifications
คุณสมบัติ Value
Maximum Switching Frequency 330 kHz
Start-up Supply Current 20mA
Maximum Source Current -10µA
Maximum Sink Current 0.9mA
Maximum Supply Current 20 mA
Zero Power Detection Yes
Number of Outputs 1
Mounting Type Surface Mount
Package Type SOIC
Pin Count 20
Dimensions 13 x 7.6 x 2.35mm
Length 13mm
Width 7.6mm
Height 2.35mm
Minimum Operating Supply Voltage 1 V
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Maximum Operating Supply Voltage 21 V
สินค้าหมดชั่วคราว, จะเป็นแบ๊คออเดอร์จัดส่งเมื่อในสต๊อกมีของพร้อมส่ง
ราคา / Price Each
คือ THB155.38
THB 126.43
(exc. VAT)
THB 135.28
(inc. VAT)
Units
Per unit
1 - 9
THB126.43
10 - 49
THB125.64
50 - 99
THB124.36
100 - 249
THB119.30
250 +
THB113.19
ตัวเลือกบรรจุภัณฑ์ / Packaging Options :
Related Products
Texas Instruments integrated controllers for Power Factor Correction ...
Description:
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, ...
The isolated-flyback power supply controller provides Constant-Voltage (CV) ...
Description:
The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler. Current-Mode and Voltage-Mode PWM ControllerPrimary-Side RegulationPeak ...
From Texas Instruments, a range of Pulse Width ...
Description:
From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.
From Texas Instruments, a range of Pulse Width ...
Description:
From Texas Instruments, a range of Pulse Width Modulation controllers and associated devices to suit a variety of applications and specifications.