Parameters |
Mfr |
National Semiconductor |
Series |
- |
Package |
Bulk |
Product Status |
Obsolete |
Output Type |
Transistor Driver |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Number of Outputs |
2 |
Output Phases |
2 |
Voltage - Supply (Vcc/Vdd) |
3.3V ~ 5.5V |
Frequency - Switching |
200kHz ~ 1.5MHz |
Duty Cycle (Max) |
85% |
Synchronous Rectifier |
Yes |
Clock Sync |
Yes |
Serial Interfaces |
- |
Control Features |
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking |
Operating Temperature |
-40°C ~ 125°C (TJ) |
Mounting Type |
Surface Mount |
Package / Case |
32-WFQFN Exposed Pad |
Supplier Device Package |
32-WQFN (5x5) |
Base Product Number |
LM3000 |
RoHS Status |
ROHS3 Compliant |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
1,000 |
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)