Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2670236
Manufacturer Part
LP8543SQ/NOPB
Manufacturer
Hotenda
Description
LED Driver IC 7 Output DC DC Regulator Step-Up (Boost) PWM Dimming 60mA 24-WQFN (4x4)
Category
Integrated Circuits (ICs)
Family
LED Drivers Power management IC
Series
-
Manufacturer Quantity
1260
Datasheets Online
-
Price & Packaging & Delivery
Quantity
Unit Price
Ext. Price
1
$2.57
$2.57
10
$0.23
$2.31
100
$0.02
$1.85
500
$0.00
$1.52

Attention: The price is for reference only , pls send us RFQs for the update price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • FedEx, DHL, and UPS can be selected.
  • You can select whether to charge shipping fee by your shipping account or to charge by our side.
  • Please confirm with the logistics company in advance if you are in a remote area. （It may cost extra fees (35-50 USD) for delivery at those areas.）
  • The shopping cart will automatically calculate the shipping cost.
  • Delivery time: At the same day (Order deadline is 2pm, HK Time).
  • Delivery date: usually 2 to 7 working days.
  • It is unable to appoint a date of delivery.
  • Tracking number will be sent once your order has been shipped. (Package Tracking) （It may take up to 24 hours before carriers display the info.）
  • PayPal, Credit Card, TT in advance (bank transfer), Western Union can be chosen.
  • Cash transfer only. (Transfer with checks and bills are not accepted.)
  • Customer is responsible for paying all possible charges, including sales tax, VAT and customs charges,etc.
  • If you need the detailed invoice or tax ID, please email us.
Datasheets
LP8543 Datasheet
Design Resources
Lighting Product Selector
Online Catalog
DC DC Regulator
Product Training Modules
LED Lighting Driver Solutions
Applications
Backlight
Category
Integrated Circuits (ICs)
Current - Output / Channel
60mA
Dimming
PWM
Family
PMIC - LED Drivers
Frequency
625kHz ~ 1.25MHz
Internal Switch(s)
Yes
Manufacturer
Texas Instruments
Mounting Type
Surface Mount
Number of Outputs
7
Operating Temperature
-40°C ~ 85°C (TA)
Package / Case
24-WFQFN Exposed Pad
Packaging
Cut Tape (CT)
Part Status
Active
Series
-
Supplier Device Package
24-WQFN (4x4)
Topology
Step-Up (Boost)
Type
DC DC Regulator
Voltage - Output
40V
Voltage - Supply (Max)
22V
Voltage - Supply (Min)
5.5V
Other Names
*LP8543SQ/NOPB
296-36323-1
LP8543SQ/NOPBCT
LP8543SQ/NOPBCT-ND
Standard Package
1
Tags
LP8543 (5) LP854 (8) LP85 (57) LP8 (202)

Related Product

LP8543SQ/NOPB
IC LED Driver DC DC Regulator PWM Dimming 60mA Backlight 24-WQFN (4x4)
LP8543SQ/NOPB
IC LED Driver DC DC Regulator PWM Dimming 60mA Backlight 24-WQFN (4x4)
LP8543SQE/NOPB
LED Driver IC 7 Output DC DC Regulator Step-Up (Boost) PWM Dimming 60mA 24-WQFN (4x4)
LP8543SQE/NOPB
IC LED Driver DC DC Regulator PWM Dimming 60mA Backlight 24-WQFN (4x4)
LP8543SQE/NOPB
IC LED Driver DC DC Regulator PWM Dimming 60mA Backlight 24-WQFN (4x4)
LP8543SQX/NOPB
LED Driver IC 7 Output DC DC Regulator Step-Up (Boost) PWM Dimming 60mA 24-WQFN (4x4)
Top