3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode 10-VSON -40 to 125
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
1.5A DC/DC Controller, 3.5-42V In, 1.5A Out, VSON Product overview: TPS54140ADRCT from Texas Instruments is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.5A, 42V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, 42V, Voltage Regulator IC, DC Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS54140ADRCT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1111989-TPS54140ADRC
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
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 10-VSON (3x3)
Purpose: Step-Down
Maximum Input Voltage: 42V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 39V
Minimum Input Voltage: 3.5V
Popularity: Medium
Fake Threat In the Open Market: 46 pct.
Supply and Demand Status: Balance
IC REG BUCK ADJ 1.5A 10VSON
IC REG BUCK ADJ 1.5A 10VSON
IC REG BUCK ADJ 1.5A 10VSON
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 10-VFDFN Exposed Pad
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | TPS54140ADRCT | 296-30506-1-ND | 739-TPS54140ADRCT | 1111989-TPS54140ADRCT | TPS54140ADRCT | TPS54140ADRCT | TPS54140ADRCT | TPS54140ADRCT |
| Product Name | TPS54140A 3.5V to 42V Input, 1.5A Step-Down Converter with Eco-Mode | Voltage Regulators - DC DC Switching Regulators | 1.5A 42V Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54140ADRCT | Voltage Regulators - DC DC Switching 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 |
| Configuration / Function | Buck; Buck-Boost | Buck | Buck | Buck | ||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; MSOP-PowerPAD,VSON | Other; 10-VFDFN Exposed Pad | Other; VSON | Other; 10-VSON (3x3) | Other; 10-VFDFN Exposed Pad | Other; 10-VFDFN Exposed Pad | ||
| 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 to 39 volts | 39 volts | 0.8000 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 39 volts |
