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IS32LT3138-QWLA3-TR

Name: Lumissil IS32LT3138-QWLA3-TR
Brand: Lumissil
SKU: 870-32LT3138QWLA3TR
Price: 2.18 USD
Availability: InStock

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Mouser No:

870-32LT3138QWLA3TR

Mfr. No:

IS32LT3138-QWLA3-TR

Mfr.:

Lumissil

Description:

LED Lighting Driver ICs 18 CHANNELS, LINEAR LED DRIVER WITH UART INTERFACE,WFQFN-32, 5mm5mm, T&R

Datasheet:

IS32LT3138-QWLA3-TR Datasheet (PDF)

ECAD Model:

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More Information

Learn more about Lumissil IS32LT3138-QWLA3-TR

In Stock: 1,927

Stock:: 1,927 Can Dispatch Immediately

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Factory Lead Time:: 26 Weeks Estimated factory production time for quantities greater than shown.

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Minimum: 1 Multiples: 1

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$2.18	$2.18
	$1.62	$16.20
	$1.48	$37.00
	$1.32	$132.00
	$1.25	$312.50
	$1.19	$595.00
	$1.13	$1,130.00
Full Reel (Order in multiples of 2500)
	$1.07	$2,675.00
	$1.05	$5,250.00

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Lumissil
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	18 Output
Topology:	Buck, Buck-Boost
Output Current:	100 mA
Package/Case:	WFQFN-32
Supply Voltage - Max:	16 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	33 MHz
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Brand:	Lumissil
Dimming:	PWM
Mounting Style:	SMD/SMT
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2500
Subcategory:	Driver ICs
Supply Current - Max:	4.5 mA

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Datasheet

IS32LT3138-QWLA3-TR Datasheet (PDF)

PCN

CNHTS:: 8542391090
USHTS:: 8542390090
TARIC:: 8542399000
ECCN:: EAR99

IS32LT3138 Linear LED Driver

Lumissil IS32LT3138 Linear LED Driver is a linear programmable current regulator that consists of 18 output channels capable of 100mA maximum output current per channel. This LED driver includes a UART interface compatible with CANFD PHY for communication with a master Microcontroller (MCU) or ECU. The IS32LT3138 driver features 16V maximum output voltage, DC binning support (ADJR pin) and spread spectrum to optimise EMI performance. This LED driver integrates fault detection circuitry for open/short string, CRC error detection, over-temperature and single LED short conditions.

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.