Datasheet Texas Instruments UCC2813DTR-0G4 — 数据表

制造商	Texas Instruments
系列	UCC2813-0
零件号	UCC2813DTR-0G4

低功耗经济型BiCMOS电流模式PWM 8-SOIC -40至85

数据表

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PDF, 2.9 Mb, 修订版: E, 档案已发布: Aug 31, 2016

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	No

打包

Pin	8	8	8
Package Type	D	D	D
Industry STD Term	SOIC	SOIC	SOIC
JEDEC Code	R-PDSO-G	R-PDSO-G	R-PDSO-G
Package QTY	2500	2500	2500
Carrier	LARGE T&R	LARGE T&R	LARGE T&R
Device Marking	2813D-0	D-0	UCC2813
Width (mm)	3.91	3.91	3.91
Length (mm)	4.9	4.9	4.9
Thickness (mm)	1.58	1.58	1.58
Pitch (mm)	1.27	1.27	1.27
Max Height (mm)	1.75	1.75	1.75
Mechanical Data	下载	下载	下载

参数化

Control Method	Current
Duty Cycle(Max)	100 %
Frequency(Max)	1000 kHz
Gate Drive(Typ)	1 A
Operating Temperature Range	-40 to 85 C
Package Group	SOIC
Rating	Catalog
Special Features	Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start
Topology	Boost,Flyback,Forward
UVLO Thresholds On/Off	7.2/6.9 V
Vin(Max)	400 V
Vin(Min)	7.2 V

生态计划

RoHS

Compliant

应用须知

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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.
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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.
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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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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

系列: UCC2813-0 (8)

UCC2813D-0 UCC2813D-0G4 UCC2813DTR-0 UCC2813DTR-0G4 UCC2813N-0 UCC2813PW-0 UCC2813PWTR-0 UCC2813PWTR-0G4

制造商分类

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

其他名称:

UCC2813DTR0G4, UCC2813DTR 0G4