3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode? 8-SOIC -40 to 150
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154"", 3.90mm Width)"
IC REG BUCK ADJUSTABLE 2A 8SOIC
Manufacturer: Texas Instruments
Win Source Part Number: 081672-TPS54231D
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 570kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 2A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C (TJ)
Case / Package: 8-SOIC
Purpose: Step-Down
Maximum Input Voltage: 28V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 25V
Minimum Input Voltage: 3.5V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
Application Field: Used in Consumer Electronics, Multimedia, Industrial, Audio, Automotive, Power Management
Texas Instruments TPS54231D
2A DC/DC Controller, 3.5-28V In, 25V Out, 570kHz, 8-SOIC Product overview: TPS54231D 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 2A, 28V, 25V, SOIC. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2A, 28V, 25V, SOIC, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS54231D can be used for catalog matching and distributor lookup.
IC REG BUCK ADJ 2A 8SOIC
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width)
| Texas Instruments | DigiKey | ODG (Origin Data Global) | Win Source Electronics | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | 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 Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | TPS54231D | 296-24140-5-ND | TPS54231D | 081672-TPS54231D | 2297100 | 739-TPS54231D | TPS54231D | TPS54231D |
| Product Name | TPS54231 3.5 to 28V Input, 2A, 570kHz Step-Down Converter with Eco-mode? | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54231D | Voltage Controllers | 2A 28V 25V SOIC Voltage Regulator IC | 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 | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; SOIC | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | SOIC; Other; 8-SOIC (0.154", 3.90mm Width) | SOIC; Other; 8-SOIC | SOIC; Other; SOIC | Other; D | SOIC | SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) |
| Special Features | Enable,Light Load Efficiency,Adjustable UVLO | Multiple Outputs; Synchronous Rectification | ||||||
| Output Voltage | 0.8000 to 25 volts | 0.8000 to 25 volts | 0.8000 volts | 0.8000 volts | 25 volts | 0.8000 volts | 0.8000 to 25 volts |
