logo
Request A Quote |
Home ProductsIntegrated Circuit Chip

LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump

All Products

Integrated Circuit Chip

(20874)

BT IC

(554)

Automotive IGBT Modules

(2187)

Microcontroller MCU

(14785)

GaN IC

(166)

AI Processor Chip

(1226)

Field Programmable Gate Array

(7002)

Ethernet IC

(1059)

Connectors

(3488)

Memory IC Chip

(2534)

Sensor IC

(2468)

IoT Chip

(244)

5G Module

(155)

WIFI Chip

(153)

Iphone IC Chip

(54)

Wireless Communication Module

(3699)

Temperature Controller Thermostat

(9)

Embedded Solutions

(924)
Best Products
CYPD6227-96BZXI Integrated Circuit Chip Dual Port USB Type-C Controller IC VFBGA96

CYPD6227-96BZXI Integrated Circuit Chip Dual Port USB Type-C Controller IC VFBGA96

MC33984CHFKR2 Integrated Circuit Chip Load Drivers IC Power Distribution Switches

MC33984CHFKR2 Integrated Circuit Chip Load Drivers IC Power Distribution Switches

MCZ33905DD5EKR2 Integrated Circuit Chip System Basis Chip With High-Speed CAN And LIN

MCZ33905DD5EKR2 Integrated Circuit Chip System Basis Chip With High-Speed CAN And LIN

Certification
China ShenZhen Mingjiada Electronics Co.,Ltd. certification
China ShenZhen Mingjiada Electronics Co.,Ltd. certification
Customer Reviews
Shipped very fast,and was very helpful,New and Original，would highly recommend.

—— Nishikawa From Japan

Professional and fast service,acceptable prices for goods. excellent communication,product as expected. I highly recommend this supplier.

—— Luis From United States

High Quality and Reliable Performance: "The electronic components we received from [ShenZhen Mingjiada Electronics Co.,Ltd.] are of high quality and have shown reliable performance in our devices."

—— Richardg From Germany

Competitive Pricing: The pricing offered by is very competitive, making it an excellent choice for our procurement needs.

—— Tim From Malaysia

The customer service provided by is excellent. They are always responsive and helpful, ensuring our needs are met promptly.

—— Vincent From Russia

Great prices, fast delivery, and top-notch customer service. ShenZhen Mingjiada Electronics Co.,Ltd. never disappoints!

—— Nishikawa From Japan

Reliable components, fast shipping, and excellent support. ShenZhen Mingjiada Electronics Co.,Ltd is our go-to partner for all electronic needs!

—— Sam From United States

High-quality parts and a seamless ordering process. Highly recommend ShenZhen Mingjiada Electronics Co.,Ltd for any electronics project!

—— Lina From Germany

I'm Online Chat Now

LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump

LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump
LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump
LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump

Large Image :  LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: LP55231SQX
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: 24-WFQFN
Delivery Time: 5-8 work days
Payment Terms: T/T, L/C, Western Union
Contact Now

LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump

Description
Part Number: LP55231SQX Type: DC DC Regulator
Topology: Switched Capacitor (Charge Pump) Internal Switch(s): Yes
Number Of Outputs: 9 Mounting Type: Surface Mount

LP55231SQX 9-Channel White-LED Driver With Internal Program Memory and Integrated Charge Pump

 

Product Description Of LP55231SQX

LP55231SQX is a 9-channel LED driver designed to produce lighting effects for mobile devices. A high efficiency charge pump enables LED driving over full Li-Ion battery voltage range. The device is equipped with an internal program memory, which allows operation without processor control.

 

Specification Of LP55231SQX

Voltage - Supply (Min)

2.7V

Voltage - Supply (Max)

5.5V

Current - Output / Channel

25.5mA

Frequency

1.25MHz

Dimming

PWM

Applications

Backlight

Operating Temperature

-30°C ~ 85°C (TA)

 

Features Of LP55231SQX

  • LED Drive Efficiency Up to 93%

  • Charge Pump With Soft Start

  • Overcurrent and Short-Circuit Protection

  • Built-in LED Test

  • 200-nA Typical Standby Current

  • Automatic Power Save Mode; IVDD = 10 µA

  • Two-Wire I2C-Compatible Control Interface

  • Flexible Instruction Set

  • Large SRAM Program Memory

  • Small Application Circuit

  • Source (High-Side) Drivers

  • Architecture Supports Color Control

 

Applications Of LP55231SQX

  • Fun Lights and Indicator Lights

  • LED Backlighting

  • Haptic Feedback

  • Programmable Current Source

  • Fire Notification

  • Electronic Thermostats

  • Electronic Locks

  • Robotics

  • Intruder Notification

  • Light Switches and Dimmers

  • Gaming and Smart Headphones

  • Speakers

 

FAQ

Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q: Which Certificates do you have?
A: We are ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity order or sample?Is the sample free?
A: Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q: How to ship my order? Is it safe?
A: We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q: What about the lead time?
A: We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity

Tag:

Integrated Circuit Chip 24-PQFN,

TUSB1002ARGER Dual Channel Linear,

Integrated Chips QFN24

Contact Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

Send your inquiry directly to us (0 / 3000)

About

Integrated Circuit Chip

VN7008AJTR Integrated Circuit Chip High-Side Driver 96A High Side Switches PowerSSO-16

ADG1433YCPZ Integrated Circuit Chip iCMOS™ Switch 4.7Ohm Industrial CMOS Analog Switches

LT6700CS6-1 Integrated Circuit Chip Micropower Low Voltage Dual Comparator With 400mV Reference

Ethernet IC

PEX8606-BA50BCG Ethernet IC 5.0GT/s 6-Lane 6-Port PCI Express Gen 2 Switch PBGA-196

PEX8619-BA50BIG Ethernet IC 16-Lane 16-Port PCI Express Switch HSBGA-324 PCIe Switch

88E1111-B2-RCJ1C000 Ethernet IC Alaska Ultra Gigabit Ethernet PHY Transceivers

LEAVE MESSAGE

Privacy Policy | China Good Quality Integrated Circuit Chip Supplier. © 2022 - 2025 ShenZhen Mingjiada Electronics Co.,Ltd.. All Rights Reserved.