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TPS92519QDAPRQ1

Name: Texas Instruments TPS92519QDAPRQ1
Brand: Texas Instruments
SKU: 595-TPS92519QDAPRQ1
Price: 4.04 USD
Availability: InStock

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Mouser No:

595-TPS92519QDAPRQ1

Mfr. No:

TPS92519QDAPRQ1

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs Automotive 2-A dual synchronous buck LED

Datasheet:

TPS92519QDAPRQ1 Datasheet

ECAD Model:

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Learn more about Texas Instruments TPS92519QDAPRQ1

In Stock: 2,190

Stock:: 2,190 Can Dispatch Immediately

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Factory Lead Time:: 18 Weeks Estimated factory production time for quantities greater than shown.

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Packaging:

Full Reel (Order in multiples of 2500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$4.04	$4.04
	$3.06	$30.60
	$2.81	$70.25
	$2.54	$254.00
	$2.41	$602.50
	$2.34	$1,170.00
	$2.27	$2,270.00
Full Reel (Order in multiples of 2500)
	$2.19	$5,475.00

† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	2 Output
Topology:	Buck
Output Current:	2 A
Package/Case:	HTSSOP-32
Supply Voltage - Max:	65 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	385 kHz to 2.1 MHz
Output Voltage:	65 V
Series:	TPS92519
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Development Kit:	TPS92519EVM-169
Dimming:	With Dimming
Input Voltage:	4.5 V to 65 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	2 Channel
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2500
Subcategory:	Driver ICs
Type:	Synchronous Buck LED Driver

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Datasheet

TPS92519QDAPRQ1 Datasheet

PCN

Product Change Notification 2025-2-3 (PDF)

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CNHTS:: 8542399000
USHTS:: 8542390090
TARIC:: 8542399000
ECCN:: EAR99

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

TPS92519-Q1 Synchronous Buck LED Driver

Texas Instruments TPS92519-Q1 Synchronous Buck LED Driver is a monolithic dual synchronous buck LED driver with a wide 4.5V to 65V operating input voltage range. The device can independently power two strings of series-connected LEDs. The TPS92519-Q1 implements an adaptive on-time average current mode control and is designed to be compatible with shunt FET dimming techniques and LED matrix manager-based dynamic beam headlamps. The adaptive on-time control provides a near-constant switching frequency that can be set using FSET input. Inductor current sensing and closed-loop feedback enables better than ±4% accuracy over wide input voltage, output voltage, and ambient temperature range.