TPS92510EVM-011

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Texas Instruments

EVAL MODULE FOR TPS92510

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TPS92510EVM-011

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Texas Instruments

EVAL MODULE FOR TPS92510

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Description Specifications Series Pricing CAD Documents

Description

General part information

TPS92510 Series

The TPS92510 is a 60-V, 1.5-A peak current-mode step-down converter with an integrated high-side MOSFET. It is specifically designed for driving high-brightness LEDs with a constant current. The tight-tolerance, 200-mV internal reference voltage reduces power dissipation in the current-sense resistor. A dedicated pulse width modulation input pin allows linear control of the light output.

The TPS92510 integrates a thermal foldback feature that reduces the average output current to ensure that the sensed LED temperature never exceeds a specific value, improving the reliability of the overall system. An integrated frequency synchronization feature allows a reduction of unwanted beat- frequencies in multi-string applications and simplifies EMI filtering. The adjustable input voltage UVLO feature accommodates the various deep discharge levels of multiple battery types.

The TPS92510 includes cycle-by-cycle overcurrent protection, and thermal shutdown protection. It is available in a 10-pin MSOP PowerPAD™ package.

Technical Specifications

Parameters and characteristics for this part

Specification	TPS92510EVM-011

Contents	Board
Current - Output / Channel	740 mA
Features	Dimmable
Non-Isolated Output Count	1 count
Output Type	Non-Isolated
Supplied Contents	Board(s)
Total Output Count	1
Utilized IC / Part	TPS92510
Voltage - Input (Maximum)	53 V
Voltage - Input (Minimum)	43 V
Voltage - Output (Max)	38.4 V
Voltage - Output (Min)	13.8 V

TPS92510 Series

1.5-A constant current buck converter for HB LEDs

Part	Operating Temperature (Max)	Operating Temperature (Min)	Internal Switch(s)	Current - Output / Channel	Dimming	Number of Outputs	Mounting Type	Type	Package Length	Package Name	Package Width	Topology	Voltage - Supply (Min)	Frequency (Max)	Frequency (Min)	Applications	Voltage - Supply (Max)	Supplied Contents	Total Output Count	Output Type	Non-Isolated Output Count	Utilized IC / Part	Contents	Voltage - Input (Maximum)	Voltage - Input (Minimum)	Voltage - Output (Max)	Voltage - Output (Min)	Features
Texas Instruments TPS92510DGQR	125 °C	-40 °C	Yes	1.5 A	PWM	1	Surface Mount	DC DC Regulator	0.118 in	10-HVSSOP 10-PowerTFSOP 10-MSOP	3 mm	Step-Down (Buck)	3.5 V	2.5 MHz	100 kHz	Lighting	60 V
Texas Instruments TPS92510DGQ	125 °C	-40 °C	Yes	1.5 A	PWM	1	Surface Mount	DC DC Regulator	0.118 in	10-HVSSOP 10-PowerTFSOP 10-MSOP	3 mm	Step-Down (Buck)	3.5 V	2.5 MHz	100 kHz	Lighting	60 V
Texas Instruments TPS92510EVM-011				740 mA														Board(s)	1	Non-Isolated	1 count	TPS92510	Board	53 V	43 V	38.4 V	13.8 V	Dimmable

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TPS92510EVM-011 | Datasheet