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Request evaluation samplesLP5521YQX/NOPB PMIC - LED Drivers by Texas Instruments
LP5521YQX/NOPB is a PMIC - LED Drivers model from Texas Instruments, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - LED Drivers product path. IC LED DRIVER RGLTR DIM 24WQFN. TrustCompo combines the available model, brand, hierarchy, and specification details around LP5521YQX/NOPB so buyers can move faster from review to quotation.
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - LED DriversDescription
IC LED DRIVER RGLTR DIM 24WQFN
key Attributes
-
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
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Product overview
Overview
The LP5521YQX/NOPB from ON Semiconductor is a versatile programmable LED driver designed for various lighting applications.
Key Features:
- Programmable LED Control: The LP5521YQX/NOPB allows for precise control of individual LEDs or LED groups through its programmable architecture. This flexibility enables customized lighting effects and patterns tailored to specific application requirements.
- Integrated Boost Converter: The integrated boost converter provides efficient power management for driving high-brightness LEDs. It ensures consistent LED brightness levels even with varying input voltages, making the driver suitable for battery-powered devices and applications with wide voltage swings.
- Multiple LED Channels: The device features multiple LED channels, each capable of driving one or more LEDs. This multi-channel configuration enables the driver to control different LED colors or groups independently, offering enhanced versatility in lighting designs.
- PWM Dimming Control: The LP5521YQX/NOPB supports pulse-width modulation (PWM) dimming control, allowing for smooth and flicker-free dimming of LEDs. This feature is beneficial for applications requiring adjustable brightness levels or dynamic lighting effects.
- I2C Interface: The driver is equipped with an I2C-compatible interface for easy communication with microcontrollers or other digital devices. This interface simplifies the programming and configuration of the LED driver, enhancing overall system integration and control.
- Low Quiescent Current: With low quiescent current consumption, the LP5521YQX/NOPB minimizes power consumption during standby or idle operation, prolonging battery life in portable devices and ensuring energy efficiency in energy-conscious applications.
- Compact Package: The driver is available in a compact and space-saving package, making it suitable for space-constrained designs and applications where board space is limited.
Applications:
- Portable electronic devices (smartphones, tablets, wearables)
- Handheld gaming consoles
- Automotive interior and exterior lighting
- Signage and display lighting
- IoT (Internet of Things) devices
- Industrial and commercial lighting systems
Overall, the LP5521YQX/NOPB LED driver from ON Semiconductor offers flexible programmability, efficient power management, and versatile LED control capabilities, making it an ideal solution for a wide range of lighting applications requiring dynamic and customizable illumination.
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Product Attribute
Lead Free
Lead Free
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Manufacturer
Texas
Terminal Position
QUAD
Nominal Supply Current
1.5mA
Contact Plating
Copper, Silver, Tin
Package / Case
24-VFQFN Exposed Pad
Number Of Functions
1
Number Of Terminations
24
Pin Count
24
Min Supply Voltage
2.7V
Number Of Pins
24
Radiation Hardening
No
Width
4mm
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Max Supply Voltage
5.5V
Supply Voltage
3.6V
Thickness
800μm
Quiescent Current
1.5mA
Input Characteristics
STANDARD
Max Supply Current
1.5mA
Type
DC DC Regulator
Sub-Categories
PMIC - LED Drivers
Applications
Backlight
Subcategory
Display Drivers
Height
910μm
Output Characteristics
CONSTANT-CURRENT
Operating Temperature
-30°C~85°C TA
Base Part Number
LP5521
Switching Frequency
1.25MHz
High Level Output Current
25.5mA
Output Current Per Channel
25.5mA
Manufacturer'S Part No.
LP5521YQX/NOPB
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
JESD-609 Code
e1
ECCN Code
EAR99
Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)
Internal Switch(S)
Yes
Fmax-Min
0.4 MHz
Multiplexed Display Capability
YES
Topology
Switched Capacitor (Charge Pump)
Data Input Mode
SERIAL
Number Of Segments
3
Dimming
I2C
Voltage - Output
4.55V
Voltage - Supply (Min)
2.7V
Common questions
Product FAQ
Quick answers for buyers reviewing LP5521YQX/NOPB, stock, documentation, and sourcing steps.
What is LP5521YQX/NOPB?
LP5521YQX/NOPB is a PMIC - LED Drivers component from Texas Instruments. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for LP5521YQX/NOPB?
LP5521YQX/NOPB is listed with package reference -. The current product description is IC LED DRIVER RGLTR DIM 24WQFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is LP5521YQX/NOPB available in stock?
This page currently shows 80616 units in stock and 45403 units available for LP5521YQX/NOPB. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for LP5521YQX/NOPB?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LP5521YQX/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for LP5521YQX/NOPB?
A dedicated datasheet link is not currently listed for LP5521YQX/NOPB by Texas Instruments. Contact us with the part number and required parameters so the team can help confirm documentation during quotation.
How should buyers verify LP5521YQX/NOPB before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LP5521YQX/NOPB before approving the order.
PMIC - LED Drivers
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