Datasheet Texas Instruments UCC2813N-4G4 — 数据表

制造商	Texas Instruments
系列	UCC2813-4
零件号	UCC2813N-4G4

数据表

价格

状态

打包

参数化

生态计划

应用须知

• 下载
  Conditioning a Switch-mode Power Supply Current Signal Using TI Op Amps
  PDF, 61 Kb, 档案已发布: Mar 23, 2000
  The switch-mode power supply primary current is often sensed using a power resistor. Using an op amp to amplify the current-sense signal can reduce cost and improve noise performance and efficiency. This report reviews the advantages of using an op amp circuit and analyzes the design criteria needed to choose the proper op amp.
• 下载
  U-133A UCC3800/1/2/3/4/5 BiCMOS Current Mode Control IC's
  PDF, 583 Kb, 档案已发布: Sep 5, 1999
  The UCC3800 IC has several innovative features for general purpose current-mode controlled applications: high speed circuitry, undervoltage lockout, an op-amp type error amplifier, fast overcurrrent protection, a precision reference and a high-current totem-pole output. The popular UC3842 control-circuit architecture has been recently improved to deliver even higher levels of protection and perfor
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  U-111 Practical Considerations in Current Mode Power Supplies
  PDF, 787 Kb, 档案已发布: Sep 5, 1999
  This application note explains the numerous PWM functions and ways to maximize their usefulness. It covers practical circuit design considerations such as slope compensation gate drive circuitry external control functions synchronization and paralleling current-mode controlled modules. Circuit diagrams and simplified equations are included.
• 下载
  UCC38C42 Family of High-Speed BiCMOS Current-Mode PWM Controllers
  PDF, 280 Kb, 档案已发布: Feb 7, 2002
  Since their introduction in the mid 1980?s the bipolar UC3842 family of Pulse width modulation (PWM)controllers has grown to become the most widely-used control strategy in the power supply industry. [1] The reasons for success are quite clear the devices feature an elegantly simple yet very effective control architecture they use only 8 pins they can drive MOSFET gates directly and they offer
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  DN-42A Design Considerations for Transitioning from UC3842 to the New UCC3802
  PDF, 42 Kb, 档案已发布: Sep 5, 1999
  The UCC3802 offers numerous advantages that allow the power supply design engineer to meet requirements for lower power for battery-operated equipment higher switching frequencies for reduced magnetics size higher levels of circuit integration for improved reliability and lower cost. The UCC3802 family of devices is pin-out compatible with the UC3842 and UC3842A families; however it is not plu
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  A 300-W, Universal Input, Isolated PFC Power Supply for LCD TV Applications (Rev. B)
  PDF, 858 Kb, 修订版: B, 档案已发布: Mar 19, 2009
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  Understanding Buck-Boost Power Stages in Switchmode Power Supplies (Rev. A)
  PDF, 363 Kb, 修订版: A, 档案已发布: May 28, 2002
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  DN-62 Switching Power Supply Topology Voltage Mode vs. Current Mode
  PDF, 66 Kb, 档案已发布: Sep 5, 1999
  This design note explains the differences between voltage-mode and current-mode switching power supply topologies. It includes a circuit diagram for each mode and suggests criteria for choosing which mode to use.
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  Differences Between the UCC3813 and the UCC3800 PWM Families
  PDF, 27 Kb, 档案已发布: Jun 2, 2000
  This application report discusses the parametric differences between the UCC3813 and UCC3800 PWM families of integrated circuits available from Texas Instruments.

模型线

制造商分类

• Semiconductors > Power Management > Offline and Isolated DC/DC Controllers and Converters > PWM and Resonant Controller

其他名称:

UCC2813N4G4, UCC2813N 4G4