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Texas InstrumentsIntegrated Circuits (ICs)PMIC - LED DriversTexas Instruments PMIC - LED Drivers

LM3550SP/NOPB PMIC - LED Drivers by Texas Instruments

LM3550SP/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 DVR CTRLR DIM 5A 20UQFN. TrustCompo combines the available model, brand, hierarchy, and specification details around LM3550SP/NOPB so buyers can move faster from review to quotation.

RoHS
LM3550SP/NOPB PMIC - LED Drivers by Texas Instruments | TrustCompo
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Traceability and authenticity checks

Fast RFQ turnaround

Documentation support

Pre-shipment inspection review

Part Number

LM3550SP/NOPB

Internal code

TCE000118416

Package

-

Manufacturer

Texas Instruments

Key specifications

Series

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

PMIC - LED Drivers

Description

IC LED DVR CTRLR DIM 5A 20UQFN

key Attributes

-

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

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.

Ordering workflow

Understand how to order and what policies support the purchase

Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.

How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.

Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.

Request evaluation samples

Shipping & Delivery

Review shipping origin, carrier options, delivery methods, and the practical factors that affect transit timing for global component orders.

Review shipping details

Payment Terms

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Review payment terms

Quality & Traceability Center

See how incoming inspection, outgoing verification, traceability support, certifications, and additional testing fit into our quality workflow.

Review quality controls

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.

Product overview

Overview

IC LED DVR CTRLR DIM 5A 20UQFN

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Popular Specs Surfaced First

Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

Part Status

Active

JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
Moisture Sensitivity Level (MSL)
3 (168 Hours)
ECCN Code
EAR99
Part Status
Active
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
8 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Max Input Voltage
5.5V
Peak Reflow Temperature (Cel)
260
Manufacturer
Texas
Terminal Position
QUAD
Terminal Pitch
0.4mm
Thickness
600μm
Number Of Functions
1
Number Of Terminations
20
Number Of Pins
20
Mount
Surface Mount
Pbfree Code
yes
Number Of Outputs
1
Max Supply Voltage
5.5V
Length
3mm
Supply Voltage
3.6V
Min Input Voltage
2.7V
Height
600μm
Package / Case
20-UFQFN Exposed Pad
Input Characteristics
STANDARD
Width
2.5mm
Sub-Categories
PMIC - LED Drivers
Subcategory
Display Drivers
Switching Frequency
1MHz
Output Current Per Channel
5A
Applications
Camera Flash
Max Output Current
5A
Nominal Input Voltage (DC)
3.6V
Output Characteristics
CONSTANT-CURRENT
Operating Temperature
-30°C~85°C TA
Type
DC DC Controller
Manufacturer'S Part No.
LM3550SP/NOPB
Nominal Supply Current
168μA
Base Part Number
LM3550
Quiescent Current
168μA
Terminal Finish
Matte Tin (Sn)
Internal Switch(S)
No
Multiplexed Display Capability
NO
Number Of Segments
4
Topology
Switched Capacitor (Charge Pump)
Dimming
I2C
Voltage - Output
5.3V
Current - Output / Channel
5A Flash

Common questions

Product FAQ

Quick answers for buyers reviewing LM3550SP/NOPB, stock, documentation, and sourcing steps.

What is LM3550SP/NOPB?

LM3550SP/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 LM3550SP/NOPB?

LM3550SP/NOPB is listed with package reference -. The current product description is IC LED DVR CTRLR DIM 5A 20UQFN, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LM3550SP/NOPB available in stock?

This page currently shows 77987 units in stock and 29631 units available for LM3550SP/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 LM3550SP/NOPB?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3550SP/NOPB by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM3550SP/NOPB?

A dedicated datasheet link is not currently listed for LM3550SP/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 LM3550SP/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 LM3550SP/NOPB before approving the order.

More sourcing insights

Articles

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