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Part Number Overview
Manufacturer Part Number
L4973V3.3
Description
IC REG BUCK ADJ/0.5V 3.5A 18DIP
Detailed Description
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 18-DIP (0.300", 7.62mm)
Manufacturer
STMicroelectronics
Standard LeadTime
Edacad Model
L4973V3.3 Models
Standard Package
20
Supplier Stocks
Technical specifications
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)
0.5V (3.3V)
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
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
497-1413-5-NDR
497-1413-5
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators/STMicroelectronics L4973V3.3
Documents & Media
Datasheets
1(L4973)
Other Related Documents
1(L4973 View All Specifications)
Product Training Modules
1(DC to DC Conversion Cookbook)
Reference Design Library
()
HTML Datasheet
1(L4973)
EDA Models
1(L4973V3.3 Models)
Quantity Price
-
Substitutes
Part No. : L4973D3.3-013TR
Manufacturer. : STMicroelectronics
Quantity Available. : 2,022
Unit Price. : $6.00000
Substitute Type. : MFR Recommended
Quantity Available. : 2,022
Unit Price. : $6.00000
Substitute Type. : MFR Recommended