IC REG BUCK ADJ/3.3V 3.5A 20SO
"Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 20-SOIC (0.295"", 7.50mm Width)"
Manufacturer: STMicroelectronics
Win Source Part Number: 1194280-L4973D3.3
Packaging: Tube
Mounting Style: SMD
Output Type: Adjustable (Fixed)
Function: Step-Down
Topology: Buck
Output Current: 3.5A
Categories: Integrated Circuits
Supplier Device Package: 20-SO
Temperature Range - Operating: -40°C ~ 150°C
Maximum Output Voltage: 50V
Manufacturer Homepage: www.st.com
Manufacturer Package: 20-SOIC
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Family Part Number: L4973
Manufacturer Pack Quantity: 1,000
MSL Level: 3 (168 Hours)
Min/Fixed Output Voltage: 0.5V (3.3V)
Switching Frequency: 100kHz ~ 300kHz
Voltage - Input (Minimum): 8V
Voltage - Input (Maximum): 55V
Buck Switching Regulator IC Positive Adjustable (Fixed) 0.5V (3.3V) 1 Output 3.5A 20-SOIC (0.295", 7.50mm Width)
IC REG BUCK ADJ/3.3V 3.5A 20SO
Switching Voltage Regulators 3.3V 3.5A Step-Down
IC REG BUCK ADJ/0.5V 3.5A 20SO
| ODG (Origin Data Global) | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | L4973D3.3 | 497-19597-ND | 1194280-L4973D3.3 | L4973D3.3 | L4973D3.3 | L4973D3.3 | L4973D3.3 |
| Product Name | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - L4973D3.3 | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck; Buck | ||||
| Output Voltage Type | Adjustable (Fixed) | Fixed; Adjustable / Variable | Fixed; Adjustable / Variable; Adjustable (Fixed) | Adjustable / Variable; Adjustable (Fixed) | |||
| Package Type | SOIC; Other; 20-SOIC (0.295", 7.50mm Width) | SOIC; Other; "20-SOIC (0.295"", 7.50mm Width)" | SOIC; Other; 20-SOIC | SOIC; Other; 20-SOIC (0.295\", 7.50mm Width) | SOIC | ||
| Output Voltage | 0.5000 volts | 0.5000 to 50 volts | 50 volts | 0.5000 to 50 volts | 0.5000 volts | ||
| IOUT | 3.5 amps | 3.5 amps | 3.5 amps | 3.5 amps | 3.5 amps | 3.5 amps |
