Manufacturer: STMicroelectronics
Win Source Part Number: 1051393-L7981TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 250kHz to 1MHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 8-VFQFPN (3x3)
Purpose: Step-Down
Maximum Input Voltage: 28V
Nominal Output Voltage (Min/Fixed): 0.6V
Maximum Output Voltage: 28V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-VFDFN Exposed Pad
IC REG BUCK ADJ 3A 8VFQFPN
Switching Voltage Regulators 3A DC 4.5 V to 28 V Adj 0.6V 250 kHz
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 3A 8-VFDFN Exposed Pad
IC REG BUCK ADJ 3A 8VFQFPN
IC REG BUCK ADJ 3A 8VFQFPN
| Win Source Electronics | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | Lingto Electronic 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 | 1051393-L7981TR | 497-10814-6-ND | L7981TR | L7981TR | L7981TR | L7981TR | L7981TR |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - L7981TR | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | ||||
| Output Voltage Type | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | |||
| Package Type | QFP; Other; 8-VFQFPN (3x3) | Other; 8-VFDFN Exposed Pad | Other; 8-VFDFN Exposed Pad | Other; 8-VFDFN Exposed Pad | |||
| Life Cycle Stage | Maturity; Active | Active | Active | ||||
| Special Features | Multiple Outputs; Synchronous Rectification |
