Parameters |
Mfr |
National Semiconductor |
Series |
- |
Package |
Bulk |
Product Status |
Active |
Function |
Step-Up/Step-Down |
Output Configuration |
Positive |
Topology |
Buck-Boost |
Output Type |
Programmable |
Number of Outputs |
1 |
Voltage - Input (Min) |
2.5V |
Voltage - Input (Max) |
5.5V |
Voltage - Output (Min/Fixed) |
2.8V, 3.3V |
Voltage - Output (Max) |
- |
Current - Output |
1A |
Frequency - Switching |
2.2MHz |
Synchronous Rectifier |
Yes |
Operating Temperature |
-40°C ~ 85°C (TA) |
Mounting Type |
Surface Mount |
Package / Case |
12-WFDFN Exposed Pad |
Supplier Device Package |
12-WSON (3x3) |
Base Product Number |
LM3668 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
2,500 |
Buck-Boost Switching Regulator IC Positive Programmable 2.8V, 3.3V 1 Output 1A 12-WFDFN Exposed Pad