TPS92512HVDGQR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS92512HVDGQR
Manufacturer

TI
ChipWorker Part#

CW3816300
Category

LED Driver, LED Display Driver
Package

PowerPad-MSOP-10
Description

LED Driver 5V/9V/12V/15V/18V/24V 10Pin HVSSOP EP T/R
Documentation

Datasheet

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TPS92512HVDGQR Specifications

Attribute	Attribute Value

Part Number	TPS92512HVDGQR
Manufacturer	TI
ChipWorker Part#	CW3816300
Category	LED Driver, LED Display Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	10 Pin
Case/Package	PowerPad-MSOP-10
Frequency	2 MHz
Number of Outputs	1 Output
Output Voltage	65 V
Quiescent Current	337 µA
Number of Regulated Outputs	1 Output
Topology	Buck
Output Current (Max)	2.5 mA
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
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Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

The TPS92512/HV are 2.5A step-down (buck) current regulators with an integrated MOSFET to drive high current LEDs. Available with 42 V and 60 V (HV) input ranges, these LED drivers operate at a user selected fixed-frequency with peak-current mode control and deliver excellent line and load regulation.
The TPS92512/HV LED drivers feature separate inputs for analog and pulse width modulation (PWM) dimming for no compromise brightness control achieving contrast ratios of greater than 10:1 and greater than 100:1, respectively. The PWM input is compatible with low-voltage logic standards for easy interface to a broad range of microcontrollers. The analog LED current setpoint is adjustable from 0 V to 300 mV using the IADJ input with an external 0 V to 1.8 V signal.
For multi-string applications using two or more TPS92512/HV LED drivers, the internal oscillator can be overdriven by an external clock ensuring all of the converters operate at a common frequency thereby reducing the potential for beat frequencies and simplifying system EMI filtering. An adjustable input under-voltage lockout (UVLO) with hysteresis provides flexibility in setting start/stop voltages based upon supply voltage conditions.
The TPS92512 includes cycle-by-cycle overcurrent protection and thermal shutdown protection. It is available in a 10-pin HVSSOP PowerPAD™ package.

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