UCC3819DG4

Mfr. #:: UCC3819DG4
描述:: IC PFC CTRLR AVERAGE CURR 16SOIC
生命週期:: 製造商新產品
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更多信息:: UCC3819DG4 更多信息 UCC3819DG4 Product Details

產品屬性
屬性值

Tags: UCC3819D, UCC3819, UCC381, UCC38, UCC3, UCC

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We provide 90-360 days warranty.

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC3819DG4 描述

***i-Key: IC PFC CTRLR AVERAGE CURR 16SOIC

***ark: Power Factor Controller IC; Frequency:0.25MHz; Supply Voltage Max:17V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes

***as Instruments: The UCC2819/UCC3819 provides all the functions necessary for active power factor corrected preregulators. The controller achieves near unity power factor by shaping the ac-input line current waveform to correspond to that of the ac-input line voltage. Average current mode control maintains stable, low distortion sinusoidal line current. Designed in Texas Instruments BiCMOS process, the UCC3819 offers new features such as lower start-up current, lower power dissipation, overvoltage protection, a shunt UVLO detect circuitry and a leading-edge modulation technique to reduce ripple current in the bulk capacitor. The UCC3819 allows the output voltage to be programmed by bringing out the error amplifier noninverting input. Available in the 16-pin D, DW, N, and PW packages.

Market price

型號	描述	庫存	價格
UCC3819DG4 DISTI # UCC3819DG4-ND	IC PFC CTRLR AVERAGE CURR 16SOIC RoHS: Compliant Min Qty: 240 Container: Tube	Limited Supply - Call

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