Datasheet Texas Instruments LMZ34002RKGT — 数据表
| 制造商 | Texas Instruments |
| 系列 | LMZ34002 |
| 零件号 | LMZ34002RKGT |
SIMPLESWITCHER®4.5V至40V，2A负输出电源模块41-B1QFN -40至85
数据表
LMZ34002 15-W Negative Output SIMPLE SWITCHERВ® Power Module with 4.5-V to 40-V I datasheet
PDF, 1.4 Mb, 修订版: B, 档案已发布: Jul 3, 2017
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价格
状态
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
打包
| Pin | 41 | 41 |
| Package Type | RKG | RKG |
| Industry STD Term | B1QFN | B1QFN |
| JEDEC Code | R-PQFP-N | R-PQFP-N |
| Package QTY | 250 | 250 |
| Carrier | SMALL T&R | SMALL T&R |
| Device Marking | LMZ34002 | 54260 |
| Width (mm) | 9 | 9 |
| Length (mm) | 11 | 11 |
| Thickness (mm) | 2.8 | 2.8 |
| Pitch (mm) | .9 | .9 |
| Max Height (mm) | 2.9 | 2.9 |
| Mechanical Data | 下载 | 下载 |
参数化
| Iout(Max) | 2 A |
| Operating Temperature Range | -40 to 85 C |
| Package Size: mm2:W x L | 41B1QFN: 99 mm2: 9 x 11(B1QFN) PKG |
| Package Type | QFN |
| Special Features | EMI Tested,Negative Output,Remote Sense |
| Topology | Inverting |
| Vin(Max) | 40 V |
| Vin(Min) | 4.5 V |
| Vout(Max) | -17 V |
| Vout(Min) | -3 V |
生态计划
| RoHS | Not Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: LMZ34002EVM-001
SIMPLE SWITCHERВ® 2A Negative Output Power Module Evaluation Board
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Reducing Output Ripple and Noise using the LMZ34002PDF, 443 Kb, 档案已发布: Sep 10, 2013
IntroductionManyindustrialapplicationsrequirebothpositiveandnegativevoltagestopowertheiranalogcircuitry.Manyoftheseanalogcircuitssuchasdataconverters,audioamplifiers,sensors,andRFapplicationsrequirelownoiseandripple.TheLMZ34002isanegativeoutputvoltagepowermodulewhichcanprovidethenegativeoutputvoltag - Working With QFN Power Modules (Rev. A)PDF, 1.7 Mb, 修订版: A, 档案已发布: Jun 8, 2017
TexasInstrumentsQuadFlatpackNo-lead(QFN)powermodulesallowfor boardminiaturization,and holdseveraladvantagesoverotherpowermodulepackages.The QFNpackageshavehigherpowerdensity,asmallerroutingarea,improvedthermalperformance,and improvedelectricalparasitics.Additionally,theabsenceof externalleadseliminatesbent-leadconc - Soldering Requirements for BQFN Packages (Rev. B)PDF, 737 Kb, 修订版: B, 档案已发布: Jun 8, 2017
This documentoutlinesthe solderingrequirementsfor the TPS84and LMZ3devicefamilies - QFN and SON PCB Attachment (Rev. B)PDF, 821 Kb, 修订版: B, 档案已发布: Aug 24, 2018
模型线
系列: LMZ34002 (2)
- LMZ34002RKGR LMZ34002RKGT
制造商分类
- Semiconductors > Power Management > Power Modules > Non-Isolated Module > Buck/Boost & Negative Output Module