Manufacturer: STMicroelectronics
Win Source Part Number: 1194279-L4972A
Packaging: Tube
Mounting Style: Through Hole
Output Type: Adjustable
Function: Step-Down
Topology: Buck
Output Current: 2A
Categories: Integrated Circuits
Supplier Device Package: 20-PowerDIP
Temperature Range - Operating: -40°C ~ 150°C
Maximum Output Voltage: 40V
Manufacturer Homepage: www.st.com
Manufacturer Package: 20-DIP
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
Family Part Number: L4972A
Manufacturer Pack Quantity: 20
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 5.1V
Switching Frequency: 100kHz ~ 200kHz
Voltage - Input (Minimum): 15V
Voltage - Input (Maximum): 50V
L4972 - 2 A SWITCHING REGULATOR
"Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300"", 7.62mm)"
IC REG BUCK ADJUSTABLE 2A 20DIP
Switching Voltage Regulators 5.1 to 40V 2.0 Amp
IC REG BUCK ADJUSTABLE 2A 20DIP
Buck Switching Regulator IC Positive Adjustable 5.1V 1 Output 2A 20-DIP (0.300", 7.62mm)
| Win Source Electronics | Rochester Electronics | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| 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 | 1194279-L4972A | L4972A | 497-6698-5-ND | L4972A | L4972A | L4972A | L4972A |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - L4972A | 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 | Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Buck | Buck | |||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | DIP; Other; 20-DIP | DIP; Other; PDIP20 | DIP; Other; "20-DIP (0.300"", 7.62mm)" | DIP; Other; 20-DIP (0.300\", 7.62mm) | |||
| Output Voltage | 40 volts | 5.1 to 40 volts | 5.1 volts | 5.1 to 40 volts | |||
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps | 2 amps |