Component information

L4973D3.3-013TR

L4973D3.3-013TR component information and product attributes.

Product information

Manufacturer
STMicroelectronics
Category
Integrated Circuits (ICs); Power Management (PMIC); Voltage Regulators - DC DC Switching Regulators

Product attributes

Category
Integrated Circuits (ICs); Power Management (PMIC); Voltage Regulators - DC DC Switching Regulators
Voltage - Output (Min/Fixed)
0.5V (3.3V)
Mfr
STMicroelectronics
Voltage - Output (Max)
50V
Packaging
Tape & Reel (TR); Cut Tape (CT)
Current - Output
3.5A
Part Status
Active
Frequency - Switching
100kHz ~ 300kHz
Function
Step-Down
Synchronous Rectifier
No
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Topology
Buck
Mounting Type
Surface Mount
Output Type
Adjustable (Fixed)
Package / Case
20-SOIC (0.295", 7.50mm Width)
Number of Outputs
1
Supplier Device Package
20-SO
Voltage - Input (Min)
8V
Base Product Number
L4973
Voltage - Input (Max)
55V

Documentation and references

Manufacturer datasheet ↗

Distributor reference ↗

Request a quotation

Use the complete part number in your inquiry. Confirm suitability and quotation terms for your specific request before ordering.

Prepare an RFQ

Before requesting a quotation

Check the complete part number