Datasheet Texas Instruments LM2622MM-ADJ/NOPB — 数据表

制造商Texas Instruments
系列LM2622
零件号LM2622MM-ADJ/NOPB
Datasheet Texas Instruments LM2622MM-ADJ/NOPB

600kHz / 1.3MHz升压PWM DC / DC转换器8-VSSOP -40至125

数据表

LM2622 600kHz/1.3MHz Step-up PWM DC/DC Converter datasheet
PDF, 1.5 Mb, 修订版: E, 档案已发布: Mar 28, 2013
从文件中提取

价格

状态

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

打包

Pin8
Package TypeDGK
Industry STD TermVSSOP
JEDEC CodeR-PDSO-G
Package QTY1000
CarrierSMALL T&R
Device MarkingS18B
Width (mm)3
Length (mm)3
Thickness (mm).97
Pitch (mm).65
Max Height (mm)1.07
Mechanical Data下载

参数化

Operating Temperature Range-40 to 125 C
Package GroupVSSOP
RatingCatalog
Regulated Outputs1
Switch Current Limit(Min)1.5 A
Switch Current Limit(Typ)1.65 A
Switching Frequency(Max)1250 kHz
TypeConverter
Vin(Max)12 V
Vin(Min)2 V
Vout(Max)12 V
Vout(Min)1.26 V

生态计划

RoHSCompliant

应用须知

  • AN-1237 RSDSв„ў Flat Panel Display Design Guidelines Part 2 (Rev. A)
    PDF, 194 Kb, 修订版: A, 档案已发布: May 6, 2013
    This application report presents part 2 of the flat panel display design guidelines.
  • Inductive Based Switch Reg Circuits Provide High Efficiency White LED Drives (Rev. B)
    PDF, 135 Kb, 修订版: B, 档案已发布: May 6, 2013
    White LEDs are quickly becoming the light of choice for backlighting of small color displays because of their falling costs, longer life, and smaller size. The problem this presents is that the white LED has a high voltage drop (3.1 V to 4.0 V depending on manufacturer) as compared to the monochrome displays' green LED with a voltage drop of 1.8 V to 2.7 V. Whereas the green LED can be powered dir
  • Working With Boost Converters
    PDF, 159 Kb, 档案已发布: Jun 15, 2015
    This brief note highlights some of the more common pitfalls when using boost regulators. These includemaximum achievable output current and voltage, short circuit behavior and basic layout issues. It isassumed that the reader is familiar with the basic operation of a boost regulator.
  • AN-1234 RSDSв„ў Flat Panel Display Design Guidelines Part 1 (Rev. A)
    PDF, 245 Kb, 修订版: A, 档案已发布: May 6, 2013
    This application report outlines the total system solution that Texas Instruments provides for flat panel displays (FPDs). The described design uses an reduced swing differential signaling (RSDS) interface technology for reduced power, reduced board size, reduced component count, and reduced EMI. This document is currently applicable to XGA and SXGA notebook and monitor applications.
  • Integration Simplifies TFT Power Designs
    PDF, 144 Kb, 档案已发布: Mar 6, 2003
  • Inductive-Based Switch Reg Circuits Provide High-Efficiency White-LED Drvs
    PDF, 160 Kb, 档案已发布: Apr 29, 2002

模型线

系列: LM2622 (2)

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:

LM2622MMADJ/NOPB, LM2622MM ADJ/NOPB