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LT3466EDD-1#TRPBF

Name: LT3466EDD-1#TRPBF
Brand: Linear Technology
SKU: 194731
Availability: InStock
Rating: 5 (246 reviews)

Part No	LT3466EDD-1#TRPBF
Manufacturer	Linear Technology
Catalog	PMIC - LED Drivers
Description	IC LED DRIVER RGLTR DIM 10DFN
Datasheet	LT3466EDD-1#TRPBF Datasheet
Sample
ECAD Module

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Shipping Information

Shipped from	HK warehouse
Expected Shipping Date	Ship today if order in (HKT)
Supplier Lead-Time	Call for availability
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Pricing & Ordering $1.970

Quantity

Unit Price

Ext. Price

18+

$2.9110

$52.398

42+

$2.3890

$100.338

65+

$2.3140

$150.410

90+

$2.2390

$201.510

116+

$2.1650

$251.140

155+

$1.9410

$300.855

* The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Availability: 6,960 pieces

MOQ: 18 pcs

Order Increment : 1 pcs

Qty:

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Products specifications

Categories	Integrated Circuits
Manufacturer	Linear Technology
Packaging	Reel - TR
Status	Active
Type	DC DC Regulator
Topology	Step-Up (Boost)
Internal Switch(s)	Yes
Number of Outputs	2
Operating Input Voltage(Min)	2.7V
Maximum Supply Voltage	24V
Output Voltage	39.5V
Channel Output Current	400mA
Frequency	1MHz
Dimming	PWM
Applications	Backlight
Temperature Range - Operating	-40°C to 85°C (TA)
Mounting	SMD (SMT)
Case / Package	10-DFN (3x3)
Win Source Part Number	112543-LT3466EDD-1#TRPBF
Popularity	Medium
Fake Threat In the Open Market	66 pct.
Supply and Demand Status	Balance

Description

LT3466EDD-1#TRPBF - A High-Efficiency LED Driver from Linear Technology

The LT3466EDD-1#TRPBF is a high-performance LED driver integrated circuit (IC) designed and manufactured by Linear Technology. This compact and efficient IC is engineered to provide a constant-current source to drive high-brightness LEDs with precision. It is an ideal solution for portable battery-powered applications as well as fixed power supply lighting applications.

Key Features

Wide Input Voltage Range: The device operates from an input voltage range of 2.5V to 16V, making it versatile for various power supply configurations.
Dual Output Channels: It features two internal 36V, 1.3A switches allowing for the driving of two strings of LEDs independently, providing flexibility in design.
High Efficiency: With a high switching frequency of 1.2MHz, the LT3466EDD-1#TRPBF allows for the use of small inductors and capacitors, resulting in a compact and efficient design with minimal power loss.
True Color PWM Dimming: The IC supports true color pulse-width modulation (PWM) dimming, which delivers constant LED color with varying brightness levels.
Integrated Soft-Start: The soft-start feature limits inrush current at startup, providing protection and enhancing the longevity of the LEDs and the power supply.
Thermal Protection: Built-in thermal shutdown protection ensures the device operates within safe temperature limits, preventing overheating and potential damage.

Applications

Portable Lighting
Automotive and Avionic Lighting
Architectural Detail Lighting
Display Backlighting

The LT3466EDD-1#TRPBF comes in a small 10-pin DFN package, which is suitable for space-constrained applications. Its robust design and comprehensive feature set make it a highly reliable choice for designers looking to implement an advanced LED driving solution. The part number suffix 'TRPBF' indicates that this product is provided in tape and reel packaging and is lead-free, which is essential for environmentally conscious manufacturing processes.

Overall, the LT3466EDD-1#TRPBF by Linear Technology represents a blend of performance, efficiency, and reliability, making it a top choice for driving high-brightness LEDs in a wide array of lighting applications.