500 mA Low Dropout Regulator 3-DDPAK/TO-263 -40 to 125
Manufacturer: Texas Instruments
Win Source Part Number: 071171-LM2937ES-12
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Output Voltage: 12V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: DDPAK/TO-263-3
Maximum Input Voltage: 26V
Nominal Output Voltage (Min/Fixed): 12V
Dropout Voltage-Max: 1V @ 50mA
Operating Supply Current: 2mA to 20mA
Control Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
12V LDO Regulator, 500mA, 26V In, TO-263, 5% Acc Product overview: LM2937ES-12 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, 12V, 500mA, 26V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 12V, 500mA, 26V, 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-LM2937ES-12 can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DDPAK/TO-263-3
IC REG LINEAR LDO
IC REG LIN 12V 500MA DDPAK
IC REG LIN 12V 500MA DDPAK
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | LM2937ES-12 | 071171-LM2937ES-12 | 776-LM2937ES-12 | LM2937ES-12-ND | LM2937ES-12 | LM2937ES-12 | LM2937ES-12 |
| Product Name | LM2937 500 mA Low Dropout Regulator | PMIC - PMIC - Voltage Regulators - Linear - LM2937ES-12 | 12V 500mA 26V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | ||
| Package Type | Other; DDPAK/TO-263,SOT-223,TO-220 | DPAK; TO-263; Other; DDPAK/TO-263-3 | Other; TO-263 | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | ||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection | |||||
| Output Voltage | 5 to 15 volts | 12 volts | 12 volts | 12 volts | 12 volts | 12 volts | |
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps |
