Datasheet Texas Instruments TPS65021RHAR — 数据表
制造商 | Texas Instruments |
系列 | TPS65021 |
零件号 | TPS65021RHAR |
具有3个DC / DC,3个LDO,I2C接口和动态电压调节功能的6通道电源管理IC(PMIC)40-VQFN -40至85
数据表
TPS65021 Power Management IC For Li-Ion or Li-Polymer Powered Systems datasheet
PDF, 1.5 Mb, 修订版: D, 档案已发布: Sep 22, 2014
从文件中提取
价格
状态
Lifecycle Status | Active (Recommended for new designs) |
Manufacture's Sample Availability | No |
打包
Pin | 40 | 40 |
Package Type | RHA | RHA |
Industry STD Term | VQFN | VQFN |
JEDEC Code | S-PQFP-N | S-PQFP-N |
Package QTY | 2500 | 2500 |
Carrier | LARGE T&R | LARGE T&R |
Device Marking | TPS | 65021 |
Width (mm) | 6 | 6 |
Length (mm) | 6 | 6 |
Thickness (mm) | .9 | .9 |
Pitch (mm) | .5 | .5 |
Max Height (mm) | 1 | 1 |
Mechanical Data | 下载 | 下载 |
参数化
Iout(Max) | 1.2 A |
Iq(Typ) | 0.085 mA |
LDO | 3 |
Operating Temperature Range | -40 to 85 C |
Package Group | VQFN |
Package Size: mm2:W x L | 40VQFN: 36 mm2: 6 x 6(VQFN) PKG |
Processor Name | PXA270,DM320 |
Processor Supplier | Marvell,Texas Instruments |
Rating | Catalog |
Regulated Outputs | 6 |
Special Features | Comm Control,Power Good,Power Sequencing |
Step-Down DC/DC Converter | 3 |
Vin(Max) | 6.5 V |
Vin(Min) | 1.5 V |
Vout(Max) | 6 V |
Vout(Min) | 0.6 V |
生态计划
RoHS | Compliant |
设计套件和评估模块
- Evaluation Modules & Boards: TPS65021EVM-110
TPS65021EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
应用须知
- Highly Integrated PMIC for Powering the Marvell PXA270PDF, 44 Kb, 档案已发布: Mar 8, 2010
This reference design was created to help those needing to power the Marvell PXA270 and doing so by implementing a highly simplistic and efficient design that uses the TPS65021 power management unit. - Differences Between TPS65020/021/022PDF, 32 Kb, 档案已发布: Jul 25, 2006
- Optimizing Resistor Dividers at a Comparator (Rev. A)PDF, 120 Kb, 修订版: A, 档案已发布: Jun 3, 2013
- Basic Calculation of a Buck Converter's Power Stage (Rev. B)PDF, 202 Kb, 修订版: B, 档案已发布: Aug 17, 2015
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, 档案已发布: Sep 19, 2011
- IQ: What it is what it isn’t and how to use itPDF, 198 Kb, 档案已发布: Jun 17, 2011
- LDO PSRR Measurement Simplified (Rev. A)PDF, 131 Kb, 修订版: A, 档案已发布: Aug 9, 2017
This applicationreportexplainsdifferentmethodsof measuringthe PowerSupplyRejectionRatio(PSRR)of a Low-Dropout(LDO)regulatorand includesthe prosand consof thesemeasuringmethods - LDO Noise Demystified (Rev. A)PDF, 785 Kb, 修订版: A, 档案已发布: Aug 9, 2017
Thisapplicationreportexplainsthe differencebetweennoiseand PSRRof an LDO.It also explainsthedifferentwaysnoiseis specifiedin LDOdatasheetsandwhichspecificationshouldbe usedin theapplication.Finallyit explainshow LDOnoiseis reduced.
模型线
系列: TPS65021 (4)
- TPS65021RHAR TPS65021RHARG4 TPS65021RHAT TPS65021RHATG4
制造商分类
- Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions