Datasheet Texas Instruments TPS61166DSKT — 数据表

带集成功率二极管和快速突发调光模式的白光LED驱动器10-SON -40至85

数据表

PDF, 1.1 Mb, 档案已发布: Sep 16, 2009

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

Number of Channels	1
Duty Cycle(Max)	93 %
LED	5
LED Current Per Channel	400 mA
Operating Temperature Range	-40 to 85 C
Package Group	SON
Package Size: mm2:W x L	See datasheet (SON) PKG
Peak Efficiency	85 %
Rating	Catalog
Shutdown Current(Typ)	1 uA
Special Features	EasyScale 1-Wire Interface,OVP
Switching Frequency(Max)	1400 kHz
Topology	Boost
Type	Inductive
Vin(Max)	10 V
Vin(Min)	2.5 V
Vout(Max)	17 V
Vout(Min)	2.5 V

RoHS

Compliant

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How to Use Analog Dimming With TPS6116x
PDF, 162 Kb, 档案已发布: Aug 5, 2011
The TPS6116x family of devices are simple, white LED drivers that can drive up to 10 LEDs in series. The CTRL pin on these devices is the input for the integrated analog dimming circuitry but can only be used for PWM signals switching higher than 5 kHz. This application report shows a simple, external circuit that can be used to perform analog dimming from PWM signals that are below 5 kHz as well
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系列: TPS61166 (2)