TPS92510EVM-011 datasheet(8/22 Pages) TI1

Part #	TPS92510EVM-011

Description	1.5-A, Constant-Current, Non-Synchronous Buck Converter for High-Brightness LEDs with Integrated Thermal Foldback

Download	22 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

Logo

8 / 22 page

60

65

70

75

80

85

90

95

100

3

4

5

6

7

8

9

10

Number of LEDs (Load)

IOUT = 100 mA

IOUT = 200 mA

IOUT = 300 mA

IOUT = 500 mA

IOUT = 700 mA

fSW = 350 kHz

G000

Performance Data and Typical Characteristic Curves

www.ti.com

5

Performance Data and Typical Characteristic Curves

Figure 4 through Figure 20 present typical performance curves for TPS92510EVM-011.

5.1

Efficiency

Figure 4. Efficiency vs. Number of LEDs (I

OUT)

5.2

Input Voltage Ripple

Figure 5. Input Voltage Ripple, V

IN = 43 Vdc

Figure 6. Input Voltage Ripple, V

IN = 48 Vdc

8

1.5-A, Constant-Current, Non-Synchronous Buck Converter for High-

SLUU977 – JULY 2012

Brightness LEDs with Integrated Thermal Foldback

Submit Documentation Feedback

Similar Part No. - TPS92510EVM-011

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS92510	1Mb / 25P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback
	TPS92510DGQ	1Mb / 25P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback
	TPS92510DGQ	1Mb / 28P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback
	TPS92510DGQR	1Mb / 25P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback
	TPS92510DGQR	1Mb / 28P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback

More results

Similar Description - TPS92510EVM-011

Manufacturer	Part #	Datasheet	Description
Texas Instruments	TPS92510	1Mb / 25P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback
Texas Instruments	TPS92510	1Mb / 28P	[Old version datasheet] 1.5-A Constant-Current Buck Converter for High-Brightness LEDs with Integrated LED Thermal Foldback
National Semiconductor ...	LM3424_0910	1Mb / 50P	Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs
Texas Instruments	LM3424	1Mb / 62P	[Old version datasheet] Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs
National Semiconductor ...	LM3424	1Mb / 50P	Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs
Texas Instruments	LM3424	2Mb / 69P	[Old version datasheet] Constant Current N-Channel Controller with Thermal Foldback for Driving LEDs
STMicroelectronics	UM0422	252Kb / 14P	Constant current controller for high brightness LEDs
Texas Instruments	TPS54290	1Mb / 35P	[Old version datasheet] 1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET
	TPS54290	1Mb / 33P	[Old version datasheet] 1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET
	TPS54290	1Mb / 37P	[Old version datasheet] 1.5-A/2.5-A Dual, Fully-Synchronous Buck Converter With Integrated MOSFET

More results

TPS92510EVM-011 Datasheet(PDF) 8 Page - Texas Instruments

TPS92510EVM-011 Datasheet(HTML) 8 Page - Texas Instruments

Similar Part No. - TPS92510EVM-011

Similar Description - TPS92510EVM-011

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Datasheet Download

Link URL