×

:

Not a valid Time
This is a required field.
Out of stock
$8.20830
Standard Package: 1000
Quantity Unit Price
1 $8.20830
200 $3.17661
500 $3.06498
1000 $3.00998

* For price, quantity, etc. inquiries, please log in to add products to your quote cart, or submit without logging in by filling out the form below.

Request for LM3549SQ/NOPB

LM3549SQ/NOPB

IC LED DRV RGLTR I2C 24WQFN

Order Code:
CIS1120383
Manufacturer Part No:
LM3549SQ/NOPB
Manufacturer:
Package / Case:
24-WFQFN Exposed Pad
Detailed Description:
LED Driver IC 3 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I²C Dimming 705mA 24-WQFN (4x4)
Technical Datasheet:
Buy with Confidence

LM3549SQ/NOPB Information

More Information
Mfr Texas Instruments
Series -
Package Tape & Reel (TR)
Product Status Active
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
Type DC DC Regulator
Number of Outputs 3
Internal Switch(s) Yes
Current - Output (Max) 4A
Topology Step-Down (Buck), Step-Up (Boost)
Features Thermal Limit
Applications -
Current - Output / Channel 705mA
Voltage - Input (Min) 4.5V
Voltage - Supply (Max) 5.5V
Voltage - Input (Max) 5.5V
Frequency 2.4MHz
Voltage - Output 4.6V
Size / Dimension 0.78" L x 0.33" W x 0.21" H (19.7mm x 8.3mm x 5.3mm)
Voltage - Supply (Min) 2.7V
Approval Agency -
Dimming I²C
Power (Watts) 1 W
Efficiency 81%
More Information
ECCN EAR99
HTSUS 8542.39.0001
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected