7.5A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PSSO7, TO-263, SMT-7 Product overview: LM2599SX-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 7.5A, 173kHz. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 7.5A, 173kHz, 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-LM2599SX-12 can be used for catalog matching and distributor lookup.
Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Manufacturer: Texas Instruments
Win Source Part Number: 877212-LM2599SX-12
Series: SIMPLE SWITCHER®
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A 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Part Status: Obsolete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: LM2599
Categories: Integrated Circuits (ICs)
Case / Package: DDPAK/TO-263-7
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 74 pct.
Supply and Demand Status: Limited
Quantity per package: 500
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: LM2599SX-12CT, LM2599SX-12TR, LM2599SX-12DKR, LM2599SX12
IC REG BUCK 12V 3A TO263-7
Buck Switching Regulator IC Positive Fixed 12V 1 Output 3A TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
IC REG BUCK 12V 3A DDPAK
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 739-LM2599SX-12 | LM2599SX-12TR-ND | 877212-LM2599SX-12 | LM2599SX-12 | LM2599SX-12 | LM2599SX-12 |
| Product Name | 7.5A 173kHz Voltage Regulator IC | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - LM2599SX-12 | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; TO-263-8 | TO-263; Other; TO-263-8, D2PAK (7 Leads + Tab), TO-263CA | DPAK; TO-263; Other; DDPAK/TO-263-7 | TO-263; Other; TO-263-8, D²Pak (7 Leads + Tab), TO-263CA | TO-263 | |
| Output Voltage | 12 volts | 12 volts | 12 to ? volts | 12 volts | ||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | |
| VIN | 40 volts | 4.5 to 40 volts | 4.5 to 40 volts |
