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LP3943ISQX/NOPB

Name: Texas Instruments LP3943ISQX/NOPB
Brand: Texas Instruments
SKU: 926-LP3943ISQX/NOPB
Price: 2.19 USD
Availability: OutOfStock

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Mouser No:

926-LP3943ISQX/NOPB

Mfr. No:

LP3943ISQX/NOPB

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs 16 channel RGB/White LED driver with ind A 926-LP3943ISQ/NOPB

Datasheet:

LP3943ISQX/NOPB 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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Ext. Price:

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Packaging:

Full Reel (Order in multiples of 4500)

Cut Tape

MouseReel™ (+$7.00)

Pricing (USD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$2.19	$2.19
	$2.10	$210.00
	$2.03	$507.50
	$1.90	$950.00
	$1.74	$1,740.00
	$1.27	$3,175.00
Full Reel (Order in multiples of 4500)
	$1.26	$5,670.00

† 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:	16 Output
Package/Case:	WQFN-24
Series:	LP3943
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Features:	I2C Control
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	Not Available
Low Level Output Current:	25 mA
Mounting Style:	SMD/SMT
Number of Channels:	16 Channel
Pd - Power Dissipation:	400 mW
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	4500
Subcategory:	Driver ICs
Supply Current - Max:	550 uA

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Datasheet

LP3943ISQX/NOPB Datasheet

Application Notes

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Models

LP3943ISQX/NOPB Symbol & Footprint by SnapMagic

PCN

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CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
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.