3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 28-WQFN -40 to 85
IC REG BUCK ADJUSTABLE 5A 28WQFN
Buck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
Manufacturer: Texas Instruments
Win Source Part Number: 1052786-LM21305SQX/N
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 300kHz to 1.5MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 5A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 28-WQFN (5x5)
Purpose: Step-Down
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 0.598V
Maximum Output Voltage: 18V
Minimum Input Voltage: 3V
Popularity: Medium
Fake Threat In the Open Market: 43 pct.
Supply and Demand Status: Sufficient
IC REG BUCK ADJ 5A 28WQFN
Buck Switching Regulator IC Positive Adjustable 0.598V 1 Output 5A 28-WFQFN Exposed Pad
IC REG BUCK ADJUSTABLE 5A 28WQFN
Switching Voltage Regulators 3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency 28-WQFN -40 to 85
| Texas Instruments | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., 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 | IC Switching Voltage Regulators |
| Product Number | LM21305SQX/NOPB | LM21305SQX/NOPB | LM21305SQX/NOPB-ND | 1052786-LM21305SQX/NOPB | LM21305SQX/NOPB | LM21305SQX/NOPB | LM21305SQX/NOPB | LM21305SQX/NOPB |
| Product Name | LM21305 3-18V, 5A, Current Mode Synchronous Buck Regulator with Adjustable Frequency | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM21305SQX/NOPB | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators |
| Configuration / Function | Buck | Buck | Buck | Buck | ||||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable; Adjustable | Adjustable / Variable | ||
| Package Type | Other; WQFN | Other; 28-WFQFN Exposed Pad | Other; 28-WFQFN Exposed Pad | Other; 28-WQFN (5x5) | Other; 28-WFQFN Exposed Pad | |||
| Special Features | Synchronous Rectification; Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||||
| Output Voltage | 0.6000 volts | 0.5980 volts | 0.5980 to 18 volts | 0.5980 volts | 0.5980 volts | 0.5980 to 18 volts |
