SIMPLE SWITCHER? 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter 16-HTSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 019317-LM43603PWPR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 200kHz to 2.2MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 3A
Family Name: LM43603
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 16-HTSSOP
Purpose: Step-Down
Maximum Input Voltage: 36V
Nominal Output Voltage (Min/Fixed): 1V
Maximum Output Voltage: 28V
Minimum Input Voltage: 3.5V
Alternative Parts (Cross-Reference): LM43603AQPWPRQ1; LM43603QPWPTQ1; LM43603AQPWPTQ1; LM43603QPWPRQ1;
Introduction Date: April 12, 2014
ECCN: EAR99
Country of Origin: Taiwan
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Limited
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
"Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173"", 4.40mm Width)"
Switching Voltage Regulators Synchronous Buck Regulator
IC REG BUCK ADJ 3A 16HTSSOP
IC REG BUCK ADJ 3A 16HTSSOP
Buck Switching Regulator IC Positive Adjustable 1V 1 Output 3A 16-PowerTSSOP (0.173", 4.40mm Width)
IC REG BUCK ADJ 3A 16HTSSOP
| Texas Instruments | Win Source Electronics | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|
| 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 | LM43603PWPR | 019317-LM43603PWPR | 296-44477-2-ND | LM43603PWPR | LM43603PWPR | LM43603PWPR | LM43603PWPR | LM43603PWPR |
| Product Name | LM43603 SIMPLE SWITCHER? 3.5V to 36V, 3A Synchronous Step-Down Voltage Converter | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM43603PWPR | Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck; Buck | Buck | Buck | ||||
| Output Voltage Type | Fixed | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | |||
| Package Type | Other; HTSSOP | SSOP; Other; 16-HTSSOP | Other; "16-PowerTSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 16-PowerTSSOP (0.173\", 4.40mm Width) | Other; 16-PowerTSSOP (0.173", 4.40mm Width) | ||
| Special Features | Synchronous Rectification; Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking | Multiple Outputs; Synchronous Rectification | Synchronous Rectification | |||||
| Output Voltage | 1 to 28 volts | 1 volts | 1 to 28 volts | 1 volts | 1 to 28 volts | 1 volts |
