Fixed Positive LDO Regulator, 3.3V, BIPolar, PSFM3
Fixed Positive LDO Regulator, 3.3V, BIPolar, PSFM3
500-mA, 26-V, high-PSRR, low-dropout voltage regulator 3-TO-220 -40 to 125 Product overview: LM2937ET-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 TO-220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, TO-220, 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-LM2937ET-3.3 can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1198387-LM2937ET-3.3
Packaging: Tube
Mounting Style: Through Hole
Output Type: Fixed
Output Current: 500mA
Categories: Integrated Circuits
Supplier Device Package: TO-220-3
Temperature Range - Operating: -40°C ~ 125°C
Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-220-3
Maximum Supply Current: 125mA
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
Application Field: Used in Industrial, Automotive
Family Part Number: LM2937
Manufacturer Pack Quantity: 45
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 3.3V
Voltage - Input (Maximum): 26V
Maximum Dropout Voltage: 1V at 500mA
Current - Quiescent (Iq): 10mA
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| Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LM2937ET-3.3 | 776-LM2937ET-3.3 | 1198387-LM2937ET-3.3 | LM2937ET-3.3 | LM2937ET-3.3-ND | LM2937ET-3.3 | LM2937ET-3.3 | LM2937ET-3.3 | LM2937ET-3.3 |
| Product Name | TO-220 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LM2937ET-3.3 | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | |
| Package Type | TO-220; Other; TO-220-3 | Other; TO-220 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220; Other; TO-220-3 | TO-220 | TO-220; Other; TO-220-3 | ||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | |||
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | ||
| Dropout Voltage | 0.5000 volts | 1 volts | 1 volts | 1 volts |
