4.5V to 28V Input, Dual 3A Outputs, 300kHz Step-Down Converter with Internal Compensation 14-HTSSOP -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 081681-TPS54383PWP
Packaging: Tube/Rail
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 310kHz
Number of Outputs: 2
Synchronous Rectifier: No
Output Current: 3A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 14-HTSSOP
Purpose: Step-Down
Maximum Input Voltage: 28V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 25.2V
Minimum Input Voltage: 4.5V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 36 pct.
Supply and Demand Status: Limited
Application Field: Used in Communications & Networking, Consumer Electronics, Power Management
IC REG BUCK ADJ 3A DL 14HTSSOP
Dual 3A DC/DC Converter, 4.5-28V In, 300kHz, HTSSOP Product overview: TPS54383PWP 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 Dual, 3A, 28V, 300kHz, HTSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 3A, 28V, 300kHz, Voltage Regulator IC. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 739-TPS54383PWP can be used for catalog matching and distributor lookup.
"Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 14-TSSOP (0.173"", 4.40mm Width) Exposed Pad"
IC REG BUCK ADJ 3A DL 14HTSSOP
IC REG BUCK ADJ 3A DL 14HTSSOP
Buck Switching Regulator IC Positive Adjustable 0.8V 2 Output 3A 14-PowerTSSOP (0.173", 4.40mm Width)
| Texas Instruments | Win Source Electronics | ODG (Origin Data Global) | ERSAELECTRONICS PTE. LTD. | DigiKey | 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 Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | TPS54383PWP | 081681-TPS54383PWP | TPS54383PWP | 739-TPS54383PWP | 296-26995-5-ND | TPS54383PWP | TPS54383PWP | TPS54383PWP |
| Product Name | TPS54383 4.5V to 28V Input, Dual 3A Outputs, 300kHz Step-Down Converter with Internal Compensation | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - TPS54383PWP | Voltage Regulators - DC DC Switching Regulators | Dual 3A 28V 300kHz Voltage Regulator IC | 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 | Buck | Buck | ||||
| Output Voltage Type | Fixed | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | Other; HTSSOP | SSOP; Other; 14-HTSSOP | Other; 14-PowerTSSOP (0.173", 4.40mm Width) | Other; HTSSOP | Other; "14-PowerTSSOP (0.173"", 4.40mm Width)" | SSOP | SSOP; Other; 14-PowerTSSOP (0.173\", 4.40mm Width) | |
| Special Features | Enable,Phase Interleaving | Multiple Outputs; Synchronous Rectification | Multiple Outputs | Multiple Outputs | ||||
| Output Voltage | 0.8000 to 25.2 volts | 0.8000 volts | 0.8000 volts | 25.2 volts | 0.8000 to 25.2 volts | 0.8000 volts | 0.8000 to 25.2 volts |
