Parameters |
Mfr |
STMicroelectronics |
Series |
- |
Package |
Tube |
Product Status |
Obsolete |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Output Type |
Adjustable (Fixed) |
Number of Outputs |
1 |
Voltage - Input (Min) |
8V |
Voltage - Input (Max) |
55V |
Voltage - Output (Min/Fixed) |
5.1V (5.1V) |
Voltage - Output (Max) |
50V |
Current - Output |
3.5A |
Frequency - Switching |
100kHz ~ 300kHz |
Synchronous Rectifier |
No |
Operating Temperature |
-40°C ~ 150°C (TJ) |
Mounting Type |
Through Hole |
Package / Case |
18-DIP (0.300", 7.62mm) |
Supplier Device Package |
18-DIP |
Base Product Number |
L4973 |
RoHS Status |
ROHS3 Compliant |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
REACH Status |
REACH Unaffected |
ECCN |
EAR99 |
HTSUS |
8542.39.0001 |
Standard Package |
20 |
Buck Switching Regulator IC Positive Adjustable (Fixed) 5.1V (5.1V) 1 Output 3.5A 18-DIP (0.300", 7.62mm)