Datasheet Texas Instruments TPS92638QPWPRQ1 — 数据表

具有PWM调光功能的汽车8通道线性LED驱动器20-HTSSOP -40至125

数据表

PDF, 5.0 Mb, 修订版: B, 档案已发布: Mar 31, 2015

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

Applications	Dome,FootWell,Stop/Tail,Turn
Number of Channels	8
Iout(Max)	0.56 A
Iq(Typ)	0.6 mA
LED Current Per Channel	70 mA
Operating Temperature Range	-40 to 125 C
Package Group	HTSSOP
Package Size: mm2:W x L	20HTSSOP: 42 mm2: 6.4 x 6.5(HTSSOP) PKG
Rating	Automotive
Special Features	Thermal Foldback
Topology	Current Source
Vin(Max)	40 V
Vin(Min)	5 V
Vout(Max)	40 V

RoHS

Compliant

Evaluation Modules & Boards: TPS92638EVM
TPS92638 Eight Channels linear LED driver EVM
Lifecycle Status: Active (Recommended for new designs)
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Evaluation Modules & Boards: TPS92638STAEVM
EMC Compatible Automotive LED Rear Lamp With Sequential Turn Animation Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
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How to Calculate TPS92630-Q1 Maximum Output Current for Automotive Exterior Ligh
PDF, 209 Kb, 档案已发布: Dec 22, 2015
This application report provides the method of calculating the maximum output current of the TPS92630-Q1 device in exterior-lighting automotive applications. The junction-to-ambient thermal resistance (RОёJA) of the TPS92630-Q1 device is the key parameter when calculating the maximum output current of the TPS92630-Q1 device. This application report provides a method about how to measure the RОёJA of

系列: TPS92638-Q1 (1)