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TPS92643QPWPRQ1

Name: Texas Instruments TPS92643QPWPRQ1
Brand: Texas Instruments
SKU: 595-TPS92643QPWPRQ1
Price: 4.31 CAD
Availability: InStock

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Mouser #:

595-TPS92643QPWPRQ1

Mfr. #:

TPS92643QPWPRQ1

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs Automotive 3-A synch ronous buck LED dri

Datasheet:

TPS92643QPWPRQ1 Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments TPS92643QPWPRQ1

In Stock: 17,008

Stock:: 17,008 Can Ship Immediately

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Factory Lead-Time:: 6 Weeks Estimated factory production time for quantities greater than shown.

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Packaging:

Full Reel (Order in multiples of 2000)

Cut Tape

MouseReel™ (+$8.50)

Pricing (CAD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$4.31	$4.31
	$3.22	$32.20
	$2.95	$73.75
	$2.65	$265.00
	$2.50	$625.00
	$2.42	$1,210.00
	$2.34	$2,340.00
Full Reel (Order in multiples of 2000)
	$2.26	$4,520.00
	$2.22	$8,880.00

† $8.50 MouseReel™ fee will be added and calculated in your shopping cart. 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:	1 Output
Topology:	Buck
Package / Case:	HTSSOP-16
Supply Voltage - Max:	36 V
Supply Voltage - Min:	5.5 V
Operating Frequency:	400 kHz to 2.2 MHz
Series:	TPS92643
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Dimming:	Analog, PWM
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Output Type:	Open Drain
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2000
Subcategory:	Driver ICs
Supply Current - Max:	76 mA

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Datasheet

TPS92643QPWPRQ1 Datasheet

PCN

Product Change Notification 2024-09-23 (PDF)

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CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
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.

TPS92643-Q1 Buck Infrared LED Driver

Texas Instruments TPS92643-Q1 Buck Infrared LED Driver has a wide 5.5V to 36V operating input voltage range and 40V tolerance that supports load dump for 400ms. An adaptive on-time average current-mode control based on inductor valley current detection is implemented on the TPS92643-Q1. The adaptive on-time control provides a near-constant switching frequency set between 100kHz and 2.2MHz. Closed-loop feedback and inductor current sensing enables better than ±4% accuracy over wide input, output, and ambient temperature.