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LM3549SQE/NOPB National Semiconductor
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Manufacturer:
National Semiconductor
MFR Product Number:
LM3549SQE/NOPB
Product Number:
LM3549SQE-NOPB
MFR Standard Lead Time:
Package/Case:
24-WFQFN Exposed Pad
Detailed Description:
IC LED DRV RGLTR I2C 24WQFN
Datasheet:
Descnt:
LED Driver IC 3 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) I2C Dimming 705mA 24-WQFN (4x4)
In Stock
250
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Application Guide:
Product Highlights:
Product Attributes
Manufacturer
National Semiconductor
Series
-
Packaging
Bulk
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
Documents & Media
Environmental & Export Classifications
ECCN
EAR99
HTSUS
8542.39.0001
Additional Resources
Other Names
Standard Package
70
