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LP3943ISQ/NOPB

Name: Texas Instruments LP3943ISQ/NOPB
Brand: Texas Instruments
SKU: 926-LP3943ISQ/NOPB
Price: 2.51 EUR
Availability: OutOfStock

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See Product Specifications

Mouser No:

926-LP3943ISQ/NOPB

Mfr. No:

LP3943ISQ/NOPB

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs Funlight Led Driver A 926-LP3943ISQX/NOP A 926-LP3943ISQX/NOPB

Datasheet:

LP3943ISQ/NOPB Datasheet

ECAD Model:

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Availability

Stock:: 0

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

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Unit Price:

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Ext. Price:

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Est. Tariff:

Packaging:

Full Reel (Order in multiples of 1000)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,51 €	2,51 €
	1,87 €	18,70 €
	1,72 €	43,00 €
	1,54 €	154,00 €
	1,46 €	365,00 €
	1,41 €	705,00 €
Full Reel (Order in multiples of 1000)
	1,37 €	1.370,00 €
	1,32 €	2.640,00 €
	1,30 €	6.500,00 €

† A MouseReel™ fee of 5,00 € 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
Topology:	Boost
Output Current:	25 mA
Package/Case:	WQFN-24
Supply Voltage - Max:	5.5 V
Supply Voltage - Min:	2.3 V
Operating Frequency:	400 kHz
Output Voltage:	Adjustable
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
Input Voltage:	2.3 V to 5.5 V
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:	1000
Subcategory:	Driver ICs
Supply Current - Max:	550 uA
Unit Weight:	33,400 mg

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Datasheet

LP3943ISQ/NOPB Datasheet

Application Notes

Images

Models

LP3943ISQ/NOPB Symbol & Footprint by SnapMagic

PCN

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
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.