Manufacturer: Texas Instruments
Win Source Part Number: 071096-LM2587SX-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Fixed
Topology: Boost, Flyback, Forward Converter
Frequency - Switching: 100kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 5A (Switch)
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: DDPAK/TO-263-5
Purpose: Step-Up, Step-Up/Step-Down
Maximum Input Voltage: 40V
Nominal Output Voltage (Min/Fixed): 3.3V
Minimum Input Voltage: 4V
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
IC REG MULTI CONFG 3.3V TO263-5 Product overview: LM2587SX-3.3 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 3.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 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-LM2587SX-3.3 can be used for catalog matching and distributor lookup.
Boost, Flyback, Forward Converter Switching Regulator IC Positive Fixed 3.3V 1 Output 5A (Switch) TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
IC REG MULTI CONFG 3.3V TO263-5
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 071096-LM2587SX-3.3 | 739-LM2587SX-3.3 | LM2587SX-3.3 | LM2587SX-3.3 |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2587SX-3.3 | 3.3V Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Boost, Flyback, Forward Converter | |||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed; Fixed | |
| Package Type | DPAK; TO-263; Other; DDPAK/TO-263-5 | Other; TO-263-5 | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed; Obsolete | ||
| Special Features | Multiple Outputs; Synchronous Rectification |
