Name: LM3549SQE/NOPB
Brand: Texas Instruments
SKU: LM3549SQE/NOPBTR-ND
Price: 7.08 USD
Availability: InStock

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM3549SQE/NOPB
DigiKey Part Number	LM3549SQE/NOPBTR-ND - Tape & Reel (TR) LM3549SQE/NOPBCT-ND - Cut Tape (CT) LM3549SQE/NOPBDKR-ND - Digi-Reel®
Manufacturer	Texas Instruments
Manufacturer Product Number	LM3549SQE/NOPB
Description	IC LED DRV RGLTR I2C 24WQFN
Manufacturer Standard Lead Time	18 Weeks
Customer Reference
Detailed Description	LED Driver IC 3 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I2C Dimming 705mA 24-WQFN (4x4)
Datasheet	Datasheet
EDA/CAD Models	LM3549SQE/NOPB Models

Product Attributes

Type	Description	Select All
Category	Integrated Circuits (ICs) Power Management (PMIC) LED Drivers
Manufacturer	Texas Instruments
Series	-
Packaging	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®
Part Status	Active
Type	DC DC Regulator
Topology	Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)	Yes
Number of Outputs	3
Voltage - Supply (Min)	2.7V
Voltage - Supply (Max)	5.5V
Voltage - Output	4.6V
Current - Output / Channel	705mA
Frequency	2.4MHz
Dimming	I2C
Applications	-
Operating Temperature	-30°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-WQFN (4x4)
Base Product Number	LM3549

Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 6

Check for Additional Incoming Stock

Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes or Alternative Package Types

Quantity

All prices are in USD

Cut Tape (CT) & Digi-Reel®