L4973V3.3 ST PDIP-18 Linear Regulators

ST
  • L4973V3.3

Images are for reference. See Product Specification

  • Part Number
  • L4973V3.3
  • Brand
  • ST
  • Product Categories
  • IC Chips
  • Package
  • PDIP-18
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The L4973V3.3 from ST manufacturer is a IC Chips with 3.5A STEP DOWN SWITCHING REGULATOR,Switching Converters, Regulators & Controllers 3.3V 3.5A Step-Down. The L4973V3.3 is Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 18-DIP (0.300", 7.62mm) Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 18-Pin PDIP Tube Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down. More details for L4973V3.3 can be seen below.

Details

Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 18-DIP (0.300", 7.62mm)
Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 18-Pin PDIP Tube
Voltage Regulators - Switching Regulators 3.3V 3.5A Step-Down
Categories
Linear Regulators
Manufacturer
STMicroelectronics
Veswin Part Number
V3034-L4973V3-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Condition
New & Original - Factory Package
Stock Status
In-Stock Inventory
Minimum order
1
Estimated Delivery Time
On May 03 - May 08 (Choose Expedited Shipping)
EDA / CAD Models
L4973V3.3 by SnapEDA
Storage Condition
Dry storage cabinet & Humidity protection package
Voltage Output Min Fixed
0.5V (3.3V)
Voltage Output Max
50V
Voltage Input Min
8V
Voltage Input Max
55V
Unit Weight
0.044801 oz
Type
Step-Down
Topology
Buck
Synchronous Rectifier
No
Switching Frequency
90 kHz to 110 kHz
Supplier Device Package
18-DIP
Series
L4973
Packaging
Tube
Package Case
18-DIP (0.300", 7.62mm)
Output Voltage
3.36 V
Output Type
Adjustable (Fixed)
Output Current
3.5 A
Output Configuration
Positive
Operating Temperature
-40°C ~ 150°C (TJ)
Number of Outputs
1
Mounting Style
Through Hole
Mounting Type
Through Hole
Input Voltage MAX
55 V
Function
Step-Down
Frequency Switching
100kHz ~ 300kHz
Current Output
3.5A

ST Inventory

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ST Original Stock

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  • A: We will ship via FedEx or DHL or UPS, Normally will take 4 or 5 days to arrive at your office.
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  • Q: L4973V3.3 Warranty?
  • A: We Provide 90 days warranty for our product.
  • Q: L4973V3.3 Technical Support?
  • A: Yes, Our product technical engineer will help you with the L4973V3.3 pinout information, application notes, replacement, datasheet in pdf, manual, schematic, equivalent, cross reference.

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