UCC28070QPWRQ1
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- Mfr.Part #
- UCC28070QPWRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC PFC CTL CCM ADJUSTABL 20TSSOP
- Stock
- 3,258
- In Stock ：
- 3,258
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- Manufacturer :
- Texas Instruments
- Product Category :
- PFC (Power Factor Correction)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 8 Weeks
- Height :
- 1.2mm
- Number of Functions :
- 1
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Operating Temperature :
- -40°C~125°C
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Thickness :
- 1mm
- Number of Terminations :
- 20
- Switcher Configuration :
- Single
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 12V
- Base Part Number :
- UCC28070
- Terminal Pitch :
- 0.65mm
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 20
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Length :
- 6.5mm
- Radiation Hardening :
- No
- Supply Voltage :
- 12V
- Mounting Type :
- Surface Mount
- Supply Voltage-Max (Vsup) :
- 21V
- Frequency - Switching :
- Adjustable
- Series :
- Automotive, AEC-Q100
- Terminal Form :
- Gull wing
- Mode :
- Continuous Conduction (CCM)
- Max Power Dissipation :
- 800mW
- JESD-609 Code :
- e4
- HTS Code :
- 8542.39.00.01
- Input Voltage (Min) :
- 10.8V
- Power Supplies :
- 12V
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Current - Startup :
- 20mA
- Analog IC - Other Type :
- POWER FACTOR CONTROLLER
- Input Voltage (Max) :
- 21V
- Voltage - Supply :
- 11.2V~21V
- Width :
- 4.4mm
- Number of Pins :
- 20
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Datasheets
- UCC28070QPWRQ1
PFC Texas Instruments UCC28070QPWRQ1 Overview
Introducing the UCC28070QPWRQ1 from Texas Instruments, a state-of-the-art Power Factor Correction (PFC) controller. This advanced IC is specifically designed for Continuous Conduction Mode (CCM) to deliver highly efficient power solutions. It enhances system performance by optimizing power factor and reducing total harmonic distortion. This makes the UCC28070QPWRQ1 an ideal solution for applications requiring high power efficiency and reliability. Its adjustable features allow for tailored configuration to meet specific system requirements, making it a versatile choice for a wide range of power systems.
UCC28070QPWRQ1 Features
The UCC28070QPWRQ1 IC boasts several key features that make it a standout choice for PFC applications. These include dual-phase operation which allows for interleaved power stages, reducing the ripple current in both the input and output stages. This leads to smaller bulk capacitors and inductors, minimizing passive component sizes and cost. Additionally, the IC incorporates advanced current management technology, providing robust protection against overcurrent conditions, and enhanced control functionalities that contribute to stable and efficient power delivery.
UCC28070QPWRQ1 Applications
- Telecommunications Equipment: Used in power supplies for telecom infrastructures, where high efficiency and low electromagnetic interference are critical.
- Server and Network Power Supplies: Helps achieve efficient power management and stable operation in high-density server environments.
- Industrial Systems: Provides effective power factor correction in industrial power supplies, contributing to higher efficiency and compliance with global power standards.
- Consumer Electronics: Ideal for use in the power units of large consumer electronics, improving energy efficiency and reducing operational costs.
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