42 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode? 8-SO PowerPAD -40 to 125
IC REG BUCK ADJ 3.5A 8SOPWR
Manufacturer: Texas Instruments
Win Source Part Number: 034118-TPS54340DDAR
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 100kHz to 2.5MHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 3.5A
Family Name: TPS54340
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 8-SO PowerPad
Purpose: Step-Down
Maximum Input Voltage: 42V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 41.1V
Minimum Input Voltage: 4.5V
Alternative Parts (Cross-Reference): TPS54340QDDAQ1; TPS54340QDDARQ1; TLE6365G;
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2027
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Balance
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154"", 3.90mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154"", 3.90mm Width)"
IC REG BUCK ADJ 3.5A 8SOPWR
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 8-PowerSOIC (0.154", 3.90mm Width)
IC REG BUCK ADJ 3.5A 8SOPWR
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic 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 | TPS54340DDAR | TPS54340DDAR | 034118-TPS54340DDAR | 296-35072-2-ND | TPS54340DDAR | TPS54340DDAR | TPS54340DDAR |
| Product Name | TPS54340 42 V Input, 3.5 A, Step-Down DC/DC Converter with Eco-mode? | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54340DDAR | Voltage Regulators - DC DC Switching Regulators | 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 |
| Configuration / Function | Buck; Buck-Boost | Buck | Buck | Buck | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; SO PowerPAD | SO-8; Other; 8-PowerSOIC (0.154", 3.90mm Width) | Other; 8-SO PowerPad | SOIC; Other; "8-PowerSOIC (0.154"", 3.90mm Width)" | SOIC | SOIC; Other; 8-PowerSOIC (0.154\", 3.90mm Width) | |
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Adjustable UVLO | Multiple Outputs; Synchronous Rectification | |||||
| Output Voltage | 0.8000 to 41 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 41.1 volts | 0.8000 volts | 0.8000 to 41.1 volts |
