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LM3639AYFQR

Name: Texas Instruments LM3639AYFQR
Brand: Texas Instruments
SKU: 595-LM3639AYFQR
Price: 0.59 EUR
Availability: OutOfStock

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Mouser No:

595-LM3639AYFQR

Mfr. No:

LM3639AYFQR

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs SGL Chip 40V Backlig ht LED Dvr A 595-LM A 595-LM3639AYFQT

Datasheet:

LM3639AYFQR Datasheet

ECAD Model:

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Availability

Stock:: Non-Stocked

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Factory Lead Time:: 12 Weeks Estimated factory production time.

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Minimum: 3000 Multiples: 3000

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Ext. Price:

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Pricing (EUR)

Qty.	Unit Price	Ext. Price
Full Reel (Order in multiples of 3000)
	0,593 €	1.779,00 €
	0,583 €	3.498,00 €

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
RoHS:
Package/Case:	DSBGA-20
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.5 V
Operating Frequency:	500 kHz
Series:	LM3639A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Features:	Adjustable Switch Frequency, CABC, Enable/Shutdown, I2C Control, PWM Control
Packaging:	Reel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	SG
Input Voltage:	2.5 V to 5.5 V
Mounting Style:	SMD/SMT
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	3000
Subcategory:	Driver ICs
Supply Current - Max:	2 mA
Unit Weight:	4,300 mg

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Datasheet

LM3639AYFQR Datasheet

Images

PCN

Product Change Notification 2025-2-13 (PDF)

SPICE Models

LM3639A Unencrypted PSpice Transient Model Package (Rev. B)

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TARIC:: 8542399000
CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
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.