Datasheet Texas Instruments TPS65090ARVNT — 数据表

制造商	Texas Instruments
系列	TPS65090
零件号	TPS65090ARVNT

带有开关模式充电器的前端电源管理IC（PMIC），适用于2-3节串联的100-VQFN-MR -40至85

数据表

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PDF, 2.7 Mb, 修订版: B, 档案已发布: Jul 13, 2015

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状态

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

打包

Pin	100
Package Type	RVN
Industry STD Term	VQFN-MR
JEDEC Code	S-PQFP-N
Package QTY	250
Carrier	SMALL T&R
Device Marking	TPS65090A
Width (mm)	9
Length (mm)	9
Thickness (mm)	.9
Pitch (mm)	.55
Max Height (mm)	1
Mechanical Data	下载

参数化

Iout(Max)	5 A
LDO	2
Operating Temperature Range	-40 to 85 C
Package Group	VQFN-MR
Package Size: mm2:W x L	100VQFN-MR: 81 mm2: 9 x 9(VQFN-MR) PKG
Rating	Catalog
Regulated Outputs	5
Special Features	Comm Control,Power Good
Step-Down DC/DC Converter	3
Switching Frequency(Max)	1600 kHz
Vin(Max)	17 V
Vin(Min)	6 V
Vout(Max)	5 V
Vout(Min)	1 V

生态计划

RoHS

Compliant

设计套件和评估模块

Evaluation Modules & Boards: TPS65090EVM
Frontend PMU With Switchmode Charger for 2-3 Cells In Series Evaluation Module Board
Lifecycle Status: Active (Recommended for new designs)
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应用须知

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Conserving Battery Life when Connecting the TPS65090 to an Unpowered AC Adapter
PDF, 1.2 Mb, 档案已发布: Dec 13, 2012
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Empowering Designs With Power Management IC (PMIC) for Processor Applications (Rev. A)
PDF, 328 Kb, 修订版: A, 档案已发布: Oct 27, 2015
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How to Measure the Control Loop of DCS-Control Devices (Rev. A)
PDF, 259 Kb, 修订版: A, 档案已发布: Aug 9, 2012
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Design considerations for a resistive feedback divider in a DC/DC converter
PDF, 393 Kb, 档案已发布: Apr 26, 2012
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Optimizing Transient Response of Internally Compensated DC-DC Converters (Rev. A)
PDF, 1.1 Mb, 修订版: A, 档案已发布: May 11, 2015
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Understanding the Absolute Maximum Ratings of the SW Node (Rev. A)
PDF, 755 Kb, 修订版: A, 档案已发布: Jan 13, 2012
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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
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Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs
PDF, 130 Kb, 档案已发布: Sep 19, 2011
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IQ: What it is what it isn’t and how to use it
PDF, 198 Kb, 档案已发布: Jun 17, 2011
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Performing Accurate PFM Mode Efficiency Measurements (Rev. A)
PDF, 418 Kb, 修订版: A, 档案已发布: Dec 11, 2018
When performing measurements on DC-DC converters using pulse frequency modulation(PFM)or any power save mode proper care must be taken to ensure that the measurements are accurate. An accurate PFM mode efficiency measurement is critical for systems which require high efficiency at low loads such as in smart home systems tablets wearables and metering.

模型线

系列: TPS65090 (2)

TPS65090ARVNR TPS65090ARVNT

制造商分类

Semiconductors > Power Management > Power Management Multi-Channel IC (PMIC) Solutions