LP8543SQ/NOPB

Texas Instruments
595-LP8543SQ/NOPB
LP8543SQ/NOPB

Mfr.:

Description:
LED Lighting Driver ICs SMBus/I2C Controlled WLED Dvr A 926-LP85 A 926-LP8543SQE/NOPB

Datasheet:
ECAD Model:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
7 Output
Boost
60 mA
WQFN-24
22 V
5.5 V
625 kHz to 1.25 MHz
40 V
LP8543
- 30 C
+ 85 C
Enable/Shutdown, I2C Control, PWM Control
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Input Voltage: 5.5 V to 22 V
Mounting Style: SMD/SMT
Number of Channels: 7 Channel
Product Type: LED Lighting Drivers
Factory Pack Quantity: 1000
Subcategory: Driver ICs
Supply Current - Max: 3.5 mA
Unit Weight: 38,800 mg
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Compliance Codes
TARIC:
8542399000
CNHTS:
8542319090
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
MXHTS:
8542399901
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

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.

Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
995
Expected 9/22/2026
Factory Lead Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
2,46 € 2,46 €
2,43 € 24,30 €
2,32 € 58,00 €
2,19 € 219,00 €
2,13 € 532,50 €
2,11 € 1.055,00 €
Full Reel (Order in multiples of 1000)
1,74 € 1.740,00 €
1,71 € 3.420,00 €
1,69 € 8.450,00 €
† 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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