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UCC28063AD PDF预览

UCC28063AD

更新时间: 2024-11-10 01:08:43
品牌 Logo 应用领域
德州仪器 - TI 功率因数校正光电二极管
页数 文件大小 规格书
46页 1804K
描述
Natural Interleaving Transition-Mode PFC Controller With Improved Audible and Input Surge Noise Immunity

UCC28063AD 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:SOP,
Reach Compliance Code:compliantECCN代码:EAR99
风险等级:1.71模拟集成电路 - 其他类型:POWER FACTOR CONTROLLER
控制技术:PULSE WIDTH MODULATION最大输入电压:21 V
最小输入电压:14 V标称输入电压:16 V
JESD-30 代码:R-PDSO-G16JESD-609代码:e4
长度:9.9 mm湿度敏感等级:1
功能数量:1端子数量:16
最高工作温度:125 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
座面最大高度:1.58 mm最大供电电流 (Isup):5 mA
最大供电电压 (Vsup):21 V表面贴装:YES
切换器配置:BOOST最大切换频率:45 kHz
温度等级:AUTOMOTIVE端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:3.91 mm
Base Number Matches:1

UCC28063AD 数据手册

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Sample &  
Buy  
Support &  
Community  
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Folder  
Tools &  
Software  
Technical  
Documents  
UCC28063A  
SNVSA88B DECEMBER 2014REVISED MARCH 2015  
UCC28063A Natural Interleaving™ Transition-Mode PFC Controller With Improved Audible  
and Input Surge Noise Immunity  
1
1 Features  
Input Filter and Output Capacitor Ripple-Current  
Cancellation  
Expanded System-Level Protections  
1-A Source/1.8-A Sink Gate Drivers  
Reduced Current Ripple for Higher System  
Reliability and Smaller Bulk Capacitor  
–40°C to 125°C Operating Temperature Range in  
a 16-Lead SOIC Package  
Reduced EMI Filter Size  
2 Applications  
Phase Management Capability  
100-W to 800-W Power Supplies  
Gaming  
Fail-Safe OVP with Dual Paths Prevents Output  
Overvoltage Conditions by Voltage-Sensing  
Failures  
D-to-A Set-Top Boxes  
Adapters  
Sensorless Current-Shaping Simplifies Board  
Layout and Improves Efficiency  
LCD, Plasma and DLP™ TVs  
Home Audio Systems  
Advanced Audible Noise Performance  
Non-linear Error-Amplifier Gain  
Soft Recovery on Overvoltage  
Integrated Brownout and Dropout Handling  
Reduced Bias Currents  
3 Description  
This part is identical to UCC28063 with the exception  
that the TSET pin Open/ Short Fault Detect and the  
CS pin Open Fault Detect features are removed.  
Removal of these Fault Detect features provides a  
higher degree of noise immunity to provide increased  
"ride-through" for applications where significant  
voltage noise could be coupled onto the TSET or CS  
pins during conditions of fast transient, surge or  
impulse noise on the AC Supply.  
Improved Efficiency and Design Flexibility Over  
Traditional Single-Phase Continuous Conduction  
Mode (CCM)  
Inrush-Safe Current Limiting:  
Prevents MOSFET Conduction During Inrush  
Eliminates reverse Recovery Events in Output  
rectifiers  
Device Information(1)  
Enables Use of Low-Cost Diodes Without  
Extensive Snubber Circuitry  
PART NUMBER  
PACKAGE  
BODY SIZE (NOM)  
UCC28063A  
SOIC (16)  
9.90 mm × 3.91 mm  
Improved Light-Load Efficiency  
(1) For all available packages, see the orderable addendum at  
the end of the datasheet.  
Fast, Smooth Transient Response  
Typical Application Diagram  
Input Ripple Current Reduction with Interleaving  
Ripple Current Reduction  
400 VDC  
EMI  
Filter  
+
5
UCC28063A  
12 VCC  
10 CS  
ZCDA 16  
GDA 14  
85 VAC to 265 VAC  
POUT = 600W  
VOUT = 400V  
1-phase TM  
7
VINAC  
4
ZCDB  
1
3
TSET  
GDB 11  
Power Good to  
Down Stream  
Converter  
3
PWMCNTL  
9
2
4
5
1-phase CCM  
VSENSE  
PHB  
Phase Management  
2
COMP  
15 VREF  
2-phase TM Interleave  
HVSEN  
PGND  
13  
8
1
AGND  
70  
120  
170  
Input Voltage (V)  
220  
270  
6
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
 

UCC28063AD 替代型号

型号 品牌 替代类型 描述 数据表
UCC28063ADR TI

完全替代

Natural Interleaving Transition-Mode PFC Controller With Improved Audible and Input Surge

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