Texas Instruments LM3549SQX/NOPB

LM3549SQX/NOPB

Manufacturer: Texas Instruments
AIBOSI NO: LM3549SQX/NOPB
Package: 24-WFQFN Exposed Pad
Datasheet:
Stock: 24120000
Description: LED Driver IC 3 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I²C Dimming 705mA 24-WQFN (4x4)
Price: $1.88

Qty
Unit Price
Ext Price

4500

$3.76

$16,929.00

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Unit Price: $1.8810

Ext Price: $1.8810

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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr	Texas Instruments
Series	-
Package	Tape & Reel (TR)
Product 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
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	4,500