Synchronous Switcher Controller with 2A LDO for GPU Power 20-VQFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 034008-TPS51511RHLR
Packaging: Reel - TR
Mounting: SMD (SMT)
Topology: Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
Frequency - Switching: 350kHz
Number of Outputs: 2
Voltage/Current - Output 1: Controller
Voltage/Current - Output 2: 0.75 V to 3.3 V, 2A
w/LED Driver: No
w/Supervisor: No
w/Sequencer: No
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: 20-VQFN (3.5x4.5)
Purpose: Any Function
Supply Voltage - Operating: 3 V to 28 V
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Balance
Synchronous Switcher Controller with 2A LDO for GPU Power 20-VQFN -40 to 85 Product overview: TPS51511RHLR from Texas Instruments is a LDO 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 LDO, 2A, VQFN. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2A, VQFN, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-TPS51511RHLR can be used for catalog matching and distributor lookup.
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PMIC - Voltage Regulators - Linear Switching 2 Output Step-Down (Buck) Synchronous (1), Linear (LDO) (1) 350kHz 20-VQFN (3.5x4.5)
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | TPS51511RHLR | 034008-TPS51511RHLR | 776-TPS51511RHLR | TPS51511RHLR | TPS51511RHLR | TPS51511RHLR | TPS51511RHLR |
| Product Name | TPS51511 Synchronous Switcher Controller with 2A LDO for GPU Power | PMIC - PMIC - Voltage Regulators - Linear + Switching - TPS51511RHLR | 2A VQFN LDO Voltage Regulator IC | Voltage Regulators - Linear + Switching | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching |
| Configuration / Function | Buck | ||||||
| Package Type | Other; VQFN | Other; 20-VQFN (3.5x4.5) | Other; VQFN | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | Other; 20-VFQFN Exposed Pad | |
| Special Features | Synchronous Rectification; Dynamic Voltage Scaling,Enable,Power Good,Synchronous Rectification | Multiple Outputs | Multiple Outputs | ||||
| Output Voltage | 0.7500 to 3.3 volts | 0.7500 volts | |||||
| IOUT | 10 amps | 10 amps |
