Datasheet Texas Instruments TPS61181ARTET — 数据表

用于笔记本电脑应用的六串LED驱动器16-WQFN -40至85

数据表

PDF, 1.4 Mb, 修订版: B, 档案已发布: Sep 30, 2016

从文件中提取

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

Number of Channels	6
Duty Cycle(Max)	94 %
LED	60
LED Current Per Channel	30 mA
Operating Temperature Range	-40 to 85 C
Package Group	WQFN
Package Size: mm2:W x L	16WQFN: 9 mm2: 3 x 3(WQFN) PKG
Peak Efficiency	90 %
Rating	Catalog
Shutdown Current(Typ)	16 uA
Special Features	Load Disconnect During Shutdown
Switching Frequency(Max)	1000 kHz
Topology	Boost
Type	Inductive
Vin(Max)	24 V
Vin(Min)	5 V
Vout(Max)	39 V
Vout(Min)	5 V

RoHS

Compliant

Evaluation Modules & Boards: TPS61181AEVM-259
Evaluation Module for TPS61181A Six Strings LED Driver for Notebook Application
Lifecycle Status: Active (Recommended for new designs)
- 下载
Evaluation Modules & Boards: SN65DSI85EVM
SN65DSI85 Dual-Channel MIPIВ® DSI to Dual-Link FlatLinkВ™ LVDS Bridge Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
- 下载

下载
Backlighting the tablet PC
PDF, 146 Kb, 档案已发布: Jun 17, 2011
下载
2Q 2011 Issue Analog Applications Journal
PDF, 2.0 Mb, 档案已发布: Jun 17, 2011
下载
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.

系列: TPS61181A (2)