ST L4973D3.3
Manufacturer No:
L4973D3.3
Manufacturer:
ST
Package:
20-SOIC (0.295, 7.50mm Width)
Description:
20 Terminals 20-Pin L4973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~300kHz Tube 20-SOIC (0.295, 7.50mm Width)
Quantity:
In Stock :2285
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Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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L4973D3.3 Information
ST L4973D3.3 technical specifications, attributes, parameters and parts with similar specifications to ST L4973D3.3.
- Type
- Parameter
- Lifecycle Status
- ACTIVE (Last Updated: 6 months ago)
- Factory Lead Time
- 25 Weeks
- Mount
- Surface Mount
- Mounting Type
- Surface Mount
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Number of Pins
- 20
- Operating Temperature
- -40°C~150°C TJ
- Packaging
- Tube
- JESD-609 Code
- e4
- Part Status
- Active
- Type
- Parameter
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 20
- ECCN Code
- EAR99
- Terminal Finish
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Subcategory
- Switching Regulator or Controllers
- Technology
- BCDMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 250
- Time@Peak Reflow Temperature-Max (s)
- 30
Download datasheets and manufacturer documentation for ST L4973D3.3.
L4973D3.3 Overview
Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 20 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 20-SOIC (0.295, 7.50mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable (Fixed) output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 100kHz~300kHz. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.5V 3.3V. A regulator with this 250 peak reflow temperature is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 24V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. L4973 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 50V volts. In order to operate voltage regulator, 20 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 500mV. For switching regulator maximum operation, dc to dc voltage regulator delivers 3.5A A. The maximal output voltage of 50V allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 50V. With a supply voltage of 55V, this harley voltage regulator works. The dc to dc voltage regulator's minimum supply voltage of 8V volts ensures reliable performance.
L4973D3.3 Features
1 outputs
Peak reflow temperature (Cel) of 250
20 pins
Operating supply voltage of 55V
L4973D3.3 Applications
There are a lot of STMicroelectronics
L4973D3.3 Voltage Regulators applications.
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
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