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LM3549SQE/NOPB

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LM3549SQE/NOPB

IC LED DRV RGLTR I2C 24WQFN

Manufacturer: National Semiconductor

Categories: LED Drivers

Quality Control: Learn More

LED Driver IC 3 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I2C Dimming 705mA 24-WQFN (4x4)

Additional Information

Series: -RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ActivePackaging: BulkDatasheet:
Technical Details:
PackagingBulk
Package / Case24-WFQFN Exposed Pad
Voltage - Output4.6V
Mounting TypeSurface Mount
Number of Outputs3
Frequency2.4MHz
TypeDC DC Regulator
Operating Temperature-30°C ~ 85°C (TA)
Applications-
Current - Output / Channel705mA
Internal Switch(s)Yes
TopologyStep-Down (Buck), Step-Up (Boost)
Supplier Device Package24-WQFN (4x4)
DimmingI2C
Voltage - Supply (Min)2.7V
Voltage - Supply (Max)5.5V

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