Manufacturer: Texas Instruments
Win Source Part Number: 082667-LM2937IMP-3.3
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Output Current: 400mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C
Case / Package: SOT-223-4
Maximum Input Voltage: 26V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1V @ 50mA
Operating Supply Current: 2mA to 1.25A
Control Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
Application Field: Used in Automotive, Industrial, Automation & Process Control, Power Management
Quantity per package: 1k pcs
3.3V LDO Regulator, 400mA, 26V In, SOT-223 Product overview: LM2937IMP-3.3 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, 3.3V, 400mA, 26V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 400mA, 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-LM2937IMP-3.3 can be used for catalog matching and distributor lookup.
IC REG LIN 3.3V 400MA SOT223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-4
IC REG LIN 3.3V 400MA SOT223-4
IC REG LIN 3.3V 400MA SOT223-4
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-4
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 082667-LM2937IMP-3.3 | 776-LM2937IMP-3.3 | LM2937IMP-3.3 | LM2937IMP-3.3CT-ND | LM2937IMP-3.3 | LM2937IMP-3.3 | LM2937IMP-3.3 |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - LM2937IMP-3.3 | 3.3V 400mA 26V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | |||||
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; SOT-223-4 | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | ||
| Life Cycle Stage | Maturity; Active | Declining; Not For New Designs |
