Name: STMicroelectronics L4973D3.3
Brand: STMicroelectronics
SKU: L4973D3.3
Price: 4.52000 USD
Availability: InStock

Technical Specifications

Series	-
Package	Tube
Part Status	Active
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	Surface Mount
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SO

Product Description

The STMicroelectronics L4973D3.3 is a IC REG BUCK ADJ/3.3V 3.5A 20SO. This component belongs to the PMIC - Voltage Regulators - DC DC Switching Regulators category and features Package of Tube, Mounting Type of Surface Mount. As an authorized distributor, SecureChip offers genuine STMicroelectronics components with competitive pricing and fast delivery worldwide.

Key Specifications

Package: Tube
Mounting Type: Surface Mount

Whether you need the STMicroelectronics L4973D3.3 for prototype design, mass production, or maintenance and repair, our ample stock and technical support team ensure you receive the right components on time.