Datasheet Texas Instruments LM2698MM-ADJ/NOPB — 数据表

制造商	Texas Instruments
系列	LM2698
零件号	LM2698MM-ADJ/NOPB

SIMPLESWITCHER®1.35A升压调节器8-VSSOP -40至125

数据表

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PDF, 1.5 Mb, 修订版: F, 档案已发布: Sep 15, 2016

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价格

状态

Lifecycle Status	Active (Recommended for new designs)
Manufacture's Sample Availability	Yes

打包

Pin	8
Package Type	DGK
Industry STD Term	VSSOP
JEDEC Code	R-PDSO-G
Package QTY	1000
Carrier	SMALL T&R
Device Marking	S22B
Width (mm)	3
Length (mm)	3
Thickness (mm)	.97
Pitch (mm)	.65
Max Height (mm)	1.07
Mechanical Data	下载

参数化

Iq(Typ)	1.3 mA
Operating Temperature Range	-40 to 125 C
Package Group	VSSOP
Rating	Catalog
Regulated Outputs	1
Switch Current Limit(Typ)	1.35 A
Type	Converter
Vin(Max)	12 V
Vin(Min)	2.2 V
Vout(Max)	17 V
Vout(Min)	2.2 V

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: LM2698EVAL
SIMPLE SWITCHERВ® 1.35A Boost Regulator Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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应用须知

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AN-643 EMI/RFI Board Design (Rev. B)
PDF, 742 Kb, 修订版: B, 档案已发布: May 3, 2004
Application Note 643 EMI/RFI Board Design
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Input and Output Capacitor Selection
PDF, 219 Kb, 档案已发布: Sep 19, 2005
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AN-2155 Layout Tips for EMI Reduction in DC/ DC Converters (Rev. A)
PDF, 3.6 Mb, 修订版: A, 档案已发布: Apr 23, 2013
This application note will explore how the layout of your DC/DC power supply can significantly affect theamount of EMI that it produces. It will discuss several variations of a layout analyze the results andprovide answers to some common EMI questions such whether or not to use a shielded inductor.
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AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)
PDF, 2.7 Mb, 修订版: A, 档案已发布: Apr 23, 2013
This application report shows how to measure the critical points of a bode plot with only an audiogenerator (or simple signal generator) and an oscilloscope. The method is explained in an easy to followstep-by-step manner so that a power supply designer can start performing these measurements in a shortamount of time.
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Semiconductor and IC Package Thermal Metrics (Rev. C)
PDF, 201 Kb, 修订版: C, 档案已发布: Apr 19, 2016
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AN-1149 Layout Guidelines for Switching Power Supplies (Rev. C)
PDF, 82 Kb, 修订版: C, 档案已发布: Apr 23, 2013
When designing a high frequency switching regulated power supply layout is very important. Using agood layout can solve many problems associated with these types of supplies. The problems due to a badlayout are often seen at high current levels and are usually more obvious at large input to output voltagedifferentials. Some of the main problems are loss of regulation at high output current
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AN-1229 SIMPLE SWITCHER PCB Layout Guidelines (Rev. C)
PDF, 374 Kb, 修订版: C, 档案已发布: Apr 23, 2013
This application report provides SIMPLE SWITCHER™ PCB layout guidelines.
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AN-2162 Simple Success With Conducted EMI From DC-DC Converters (Rev. C)
PDF, 2.5 Mb, 修订版: C, 档案已发布: Apr 24, 2013
Electromagnetic Interference (EMI) is an unwanted effect between two electrical systems as a result ofeither electromagnetic radiation or electromagnetic conduction. EMI is the major adverse effect caused bythe application of switch-mode power supplies (SMPS). In switching power supplies EMI noise isunavoidable due to the switching actions of the semiconductor devices and resulting disconti
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AN-1520 A Guide to Board Layout for Best Thermal Resistance for Exposed Packages (Rev. B)
PDF, 9.2 Mb, 修订版: B, 档案已发布: Apr 23, 2013
This thermal application report provides guidelines for the optimal board layout to achieve the best thermalresistance for exposed packages. The thermal resistance between junction-to-ambient (ОёJA) is highlydependent on the PCB (Printed Circuit Board) design factors. This becomes more critical for packageshaving very low thermal resistance between junction-to-case such as exposed pad TSSOP

模型线

系列: LM2698 (1)

LM2698MM-ADJ/NOPB

制造商分类

Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Up (Boost) > Boost Converter (Integrated Switch)

其他名称:

LM2698MMADJ/NOPB, LM2698MM ADJ/NOPB