Manufacturer: Texas Instruments
Win Source Part Number: 923105-LM2677SX-12
Series: SIMPLE SWITCHER®
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Fixed 12V 1 Output 5A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Package: Reel - TR
Package: TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Mounting: Surface Mount
Part Status: Obsolete
Family Name: LM2677
Categories: Integrated Circuits (ICs)
Case / Package: DDPAK/TO-263-7
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 60 pct.
Supply and Demand Status: Balance
Quantity per package: 500
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: LM2677SX-12TR, LM2677SX-12DKR, LM2677SX-12CT, LM2677SX12
Buck Switching Regulator IC Positive Fixed 12V 1 Output 5A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
8.75A SWITCHING REGULATOR, 280kHz SWITCHING FREQ-MAX, PSSO7, TO-263, 7 PIN Product overview: LM2677SX-12 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 8.75A, 280kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 8.75A, 280kHz, 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-LM2677SX-12 can be used for catalog matching and distributor lookup.
IC REG BUCK 12V 5A TO263-7
IC REG BUCK 12V 5A TO263-7
IC REG BUCK 12V 5A DDPAK
Buck Switching Regulator IC Positive Fixed 12V 1 Output 5A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Utmel 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 Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 923105-LM2677SX-12 | LM2677SX-12TR-ND | 739-LM2677SX-12 | LM2677SX-12 | 815-LM2677SX-12 | LM2677SX-12 | LM2677SX-12 |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2677SX-12 | Voltage Regulators - DC DC Switching Regulators | 8.75A 280kHz Voltage Regulator IC | PMIC - Voltage Regulators - DC DC Switching Regulators | IC REG BUCK 12V 5A TO263-7 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Package Type | DPAK; TO-263; Other; DDPAK/TO-263-7 | TO-263; Other; TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | Other; TO-263-8 | TO-263; Other; TO-263-8, D2Pak (7 Leads + Tab), TO-263CA | TO-263 | TO-263; Other; TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | |
| Life Cycle Stage | PhaseOut; Obsolete | Removed | Removed; Obsolete | ||||
| Operating Temperature | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | |
| Configuration / Function | Buck | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed |
