3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode 10-MSOP-PowerPAD -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 135149-TPS54140ADGQR
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: 1.5A
Family Name: TPS54140A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 10-MSOP-PowerPad
Purpose: Step-Down
Maximum Input Voltage: 42V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 39V
Minimum Input Voltage: 3.5V
Alternative Parts (Cross-Reference): MAX5083ATE+TG104; MAX5083ATE+; MAX5082ATE+;
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 44 pct.
Supply and Demand Status: Limited
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)"
IC REG BUCK ADJ 1.5A 10MSOP
IC REG BUCK ADJ 1.5A 10MSOP
IC REG BUCK ADJ 1.5A 10HVSSOP
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width)
| Texas Instruments | Win Source Electronics | DigiKey | ODG (Origin Data Global) | 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 | TPS54140ADGQR | 135149-TPS54140ADGQR | 296-36805-6-ND | TPS54140ADGQR | TPS54140ADGQR | TPS54140ADGQR | TPS54140ADGQR |
| Product Name | TPS54140A 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54140ADGQR | Voltage Regulators - DC DC Switching 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 | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck; Buck-Boost | Buck | Buck | Buck | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; MSOP-PowerPAD,VSON | Other; 10-MSOP-PowerPad | Other; "10-PowerTFSOP, 10-MSOP (0.118"", 3.00mm Width)" | Other; 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) | Other; 10-PowerTFSOP, 10-MSOP (0.118\", 3.00mm Width) | ||
| Special Features | Enable,Frequency Synchronization,Light Load Efficiency,Power Good,Tracking,Adjustable UVLO | Multiple Outputs; Synchronous Rectification | |||||
| Output Voltage | 0.8000 to 39 volts | 0.8000 volts | 0.8000 to 39 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 39 volts |
