4.5-36V, 3A Current Mode Synchronous Buck Regulator with Adjustable Frequency 20-HTSSOP -40 to 125
IC REG BUCK ADJ 3A 20HTSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 1052769-LM20343MHX/N
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 250kHz to 1MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 20-HTSSOP
Purpose: Step-Down
Maximum Input Voltage: 36V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 28.8V
Minimum Input Voltage: 4.5V
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-PowerTSSOP (0.173"", 4.40mm Width)"
IC REG BUCK ADJ 3A 20HTSSOP
IC REG BUCK ADJ 3A 20HTSSOP
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 20-PowerTSSOP (0.173", 4.40mm Width)
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Lingto Electronic 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 | LM20343MHX/NOPB | LM20343MHX/NOPB | 1052769-LM20343MHX/NOPB | LM20343MHX/NOPBDKR-ND | LM20343MHX/NOPB | LM20343MHX/NOPB | LM20343MHX/NOPB |
| Product Name | LM20343 4.5-36V, 3A Current Mode Synchronous Buck Regulator with Adjustable Frequency | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM20343MHX/NOPB | 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 | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | Buck | |||
| Output Voltage Type | Fixed | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; HTSSOP | Other; 20-PowerTSSOP (0.173", 4.40mm Width) | SSOP; Other; 20-HTSSOP | Other; "20-PowerTSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 20-PowerTSSOP (0.173\", 4.40mm Width) | |
| Special Features | Internal Current Limit; Synchronous Rectification; Adjustable Current Limit,Enable,Power Good,Pre-Bias Start-Up,Synchronous Rectification,Tracking | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | ||||
| Output Voltage | 0.8000 to 32 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 28.8 volts | 0.8000 volts | 0.8000 to 28.8 volts |
