It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

LP8543SQE/NOPB

Name: Texas Instruments LP8543SQE/NOPB
Brand: Texas Instruments
SKU: 926-LP8543SQE/NOPB
Price: 4.63 SGD
Availability: OutOfStock

Images are for reference only
See Product Specifications

Mouser No:

926-LP8543SQE/NOPB

Mfr. No:

LP8543SQE/NOPB

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs SMBus/I2C controlled WLED driver for Med A 595-LP8543SQ/NOPB

Datasheet:

LP8543SQE/NOPB Datasheet

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

Availability

Stock:: Non-Stocked

An unexpected error occurred. Please try again later.
Factory Lead Time:: 12 Weeks Estimated factory production time.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 250)

Cut Tape

MouseReel™ (+$10.00)

Pricing (SGD)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	$4.63	$4.63
	$3.49	$34.90
	$3.19	$79.75
	$2.87	$287.00
Full Reel (Order in multiples of 250)
	$2.72	$680.00
	$2.57	$1,285.00
	$2.49	$2,490.00
	$2.46	$6,150.00
	$2.43	$12,150.00

† A MouseReel™ fee of $10.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Alternative Packaging

Mfr. Part No.:

LP8543SQ/NOPB

Packaging:

Reel, Cut Tape, MouseReel

Availability:

In Stock

Price:

$4.92

Min:

Similar Product

Mfr.:

Texas Instruments

Mfr. No:

LP8543SQ/NOPB

Description:

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

Compare With Current Part

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	7 Output
Topology:	Boost
Output Current:	60 mA
Package/Case:	WQFN-24
Supply Voltage - Max:	22 V
Supply Voltage - Min:	5.5 V
Operating Frequency:	625 kHz to 1.25 MHz
Output Voltage:	40 V
Series:	LP8543
Minimum Operating Temperature:	- 30 C
Maximum Operating Temperature:	+ 85 C
Features:	Enable/Shutdown, I2C Control, PWM Control
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	MY
High Level Output Current:	- 3 mA
Input Voltage:	5.5 V to 22 V
Low Level Output Current:	3 mA
Mounting Style:	SMD/SMT
Number of Channels:	7 Channel
Output Type:	Current Mode
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	250
Subcategory:	Driver ICs
Supply Current - Max:	3.5 mA
Type:	Inductive
Unit Weight:	38.800 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

LP8543SQE/NOPB Datasheet

Images

This functionality requires JavaScript to be enabled.

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