TPS61050YZG datasheet(10/45 Pages) TI

No de pièce	TPS61050YZG

Description	1.2-A HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH I2C COMPATIBLE INTERFACE

Download	45 Pages

Scroll/Zoom	100%

Fabricant	TI [Texas Instruments]

Site Internet	http://www.ti.com

Logo

10 / 45 page

www.ti.com

0

200

400

600

800

1000

1200

1400

250

350

450

550

650

750

850

950

1050

LEDPinHeadroomVoltage-mV

I

=75mA

LED

I

=1200mA

LED

I

=2000mA

LIM

I

=150mA

LED

I

=900mA

LED

I

=700mA

LED

I

=500mA

LED

0

250

500

750

1000

1250

1500

1750

2000

2250

2500

2.5

2.9

3.3

3.7

4.1

4.5

4.9

5.3 5.5

V -InputVoltage-V

I

=300mA

LED

I

=1200mA

LED

I

=2000mA

LIM

I

=900mA

LED

I

=500mA

LED

I

=700mA

LED

0

20

40

60

80

100

120

140

160

180

200

220

240

260

280

300

0

40

80

120

160

200

240

280 300

LEDCurrentDigitalCode-mA

V

=3.6V

IN

V

=2.5V

IN

I

=2000mA

LIM

V

=4.5V

IN

0

100

200

300

400

500

600

700

800

900

1000

1100

1200

1300

0

200

400

600

800

1000

1200 1300

LEDCurrentDigitalCode-mA

V

=4.5V

IN

V

=3.6V

IN

V

=2.5V

IN

I

=2000mA

LIM

TPS61050

TPS61052

SLUS525 – MARCH 2007

DC INPUT CURRENT

LED CURRENT

vs

INPUT VOLTAGE

LED PIN HEADROOM VOLTAGE

Figure 6.

Figure 7.

LED CURRENT

vs

LED CURRENT DIGITAL CODE

Figure 8.

Figure 9.

10

Submit Documentation Feedback

Numéro de pièce similaire - TPS61050YZG

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS61050YZGR	1Mb / 49P	[Old version datasheet] High-Power White LED Driver 2-MHz Synchronous Boost Converter
Texas Instruments	TPS61050YZGT	1Mb / 49P	[Old version datasheet] High-Power White LED Driver 2-MHz Synchronous Boost Converter

More results

Description similaire - TPS61050YZG

Fabricant	No de pièce	Fiches technique	Description
Texas Instruments	TPS61054	810Kb / 24P	[Old version datasheet] HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH STANDARD LOGIC INTERFACE
	TPS61054	1Mb / 27P	[Old version datasheet] HIGH POWER WHITE LED DRIVER 2-MHz SYNCHRONOUS BOOST CONVERTER WITH STANDARD LOGIC INTERFACE
	TPS61054	1Mb / 30P	[Old version datasheet] High-Power White LED Driver 2-mHz Synchronous Boost Converter
	TPS61050	1Mb / 49P	[Old version datasheet] High-Power White LED Driver 2-MHz Synchronous Boost Converter
Eutech Microelectronics...	EUP2468	78Kb / 1P	1.5A Synchronous Boost LED Flash Driver with I2C Compatible Interface
National Semiconductor ...	LM27966	674Kb / 13P	White LED Driver with I2C Compatible Interface
Rohm	BD6071HFN	632Kb / 19P	White LED Driver with Synchronous Boost Converter
Texas Instruments	LM27966	927Kb / 20P	[Old version datasheet] LM27966 White LED Driver with I2C Compatible Interface
STMicroelectronics	STCF03	532Kb / 35P	High power white LED driver with I2C??interface
Texas Instruments	TPS61058	1Mb / 30P	[Old version datasheet] SYNCHRONOUS BOOST CONVERTER WITH DOWN MODE HIGH POWER WHITE LED DRIVER

More results

TPS61050YZG Fiches technique(PDF) 10 Page - Texas Instruments

TPS61050YZG Fiches technique(HTML) 10 Page - Texas Instruments

Numéro de pièce similaire - TPS61050YZG

Description similaire - TPS61050YZG

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Fiches technique Télécharger

Lien URL