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Texas InstrumentsIntegrated Circuits (ICs)PMIC - LED Drivers

LM3644YFFR PMIC - LED Drivers by Texas Instruments

LM3644YFFR 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 12DSBGA. TrustCompo combines the available model, brand, hierarchy, and specification details around LM3644YFFR so buyers can move faster from review to quotation.

RoHS
LM3644YFFR PMIC - LED Drivers by Texas Instruments | TrustCompo
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Part Number

LM3644YFFR

Internal code

TCE000087406

Package

-

Manufacturer

Texas Instruments

Key specifications

Series

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

PMIC - LED Drivers

Description

IC LED DRIVER RGLTR DIM 12DSBGA

key Attributes

-

Why request a quote

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Globally recognized certifications

4 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.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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Get a Sample

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Shipping & Delivery

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Quality & Traceability Center

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Structured product content

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Product overview

Overview


The LM350 is an adjustable 3-terminal positive voltage regulator capable of supplying in excess of 3.0 A over an output voltage range of 1.2V to 33 V
Features
• Output adjustable between 1.2V and 33V
• Guaranteed 3A output current
• Internal thermal overload protection
• Load regulation (Typ: 0.1%)
• Line regulation (Typ: 0.015%/V)
• Internal short-circuit current limit
• Output transistor safe-area compensation

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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

Lead Free

Lead Free

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Lifecycle Status

ACTIVE (Last Updated: 5 days ago)

Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Number Of Terminations
12
Factory Lead Time
6 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Max Input Voltage
5.5V
Peak Reflow Temperature (Cel)
260
Manufacturer
Texas
Operating Temperature
-40°C~85°C TA
Terminal Form
BALL
Contact Plating
Copper, Silver, Tin
Terminal Pitch
0.4mm
Height
625μm
Number Of Functions
1
Radiation Hardening
No
Mount
Surface Mount
Pbfree Code
yes
Max Supply Voltage
5.5V
Supply Voltage
3.6V
Terminal Position
BOTTOM
Length
2mm
Min Input Voltage
2.5V
Number Of Outputs
2
Number Of Pins
12
Input Characteristics
STANDARD
Thickness
1.6mm
Max Output Current
1.5A
Type
DC DC Regulator
Sub-Categories
PMIC - LED Drivers
Package / Case
12-UFBGA, DSBGA
Quiescent Current
300μA
Applications
Camera Flash
Output Current Per Channel
750mA
Output Characteristics
CONSTANT-CURRENT
Output Type
Frequency
Switching Frequency
4MHz
Frequency
2MHz 4MHz
Width
1.16mm
Manufacturer'S Part No.
LM3644YFFR
Base Part Number
LM3644
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)
Max Input Voltage (DC)
5.5V
Internal Switch(S)
Yes
Multiplexed Display Capability
NO
Topology
Step-Up (Boost)
Number Of Segments
2
Supply Current-Max
0.75mA
Dimming
I2C
Min Input Voltage (DC)
2.5V

Common questions

Product FAQ

Quick answers for buyers reviewing LM3644YFFR, stock, documentation, and sourcing steps.

What is LM3644YFFR?

LM3644YFFR 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 LM3644YFFR?

LM3644YFFR is listed with package reference -. The current product description is IC LED DRIVER RGLTR DIM 12DSBGA, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is LM3644YFFR available in stock?

This page currently shows 55617 units in stock and 44444 units available for LM3644YFFR. 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 LM3644YFFR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for LM3644YFFR by Texas Instruments. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for LM3644YFFR?

A dedicated datasheet link is not currently listed for LM3644YFFR 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 LM3644YFFR before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for LM3644YFFR before approving the order.

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Articles

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