Regulator, 1 Output, BIPolar, Product overview: SPX2945M3-L-3-3/TR from MaxLinear 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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 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-SPX2945M3-L-3-3/
IC REG LINEAR 3.3V 400MA SOT223
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA SOT-223-3
Manufacturer: MaxLinear, Inc.
Win Source Part Number: 716382-SPX2945M3-L-3
Packaging: Reel
Mounting Style: SMD
Output Type: Fixed
Output Current: 400mA
Categories: Integrated Circuits
Supplier Device Package: SOT-223
Temperature Range - Operating: -40°C ~ 85°C
PSRR: 31dB (100kHz)
Protection Features: Over Current, Over Temperature
Manufacturer Package: TO-261-4, TO-261AA
Maximum Supply Current: 25mA
Popularity: Low
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 3.3V
Voltage - Input (Maximum): 26V
Maximum Dropout Voltage: 0.7V at 400mA
Current - Quiescent (Iq): 300μA
IC REG LINEAR 3.3V 400MA SOT223
IC REG LINEAR 3.3V 400MA SOT223
LDO Voltage Regulators 400mA LOW DROPOUT WITH SHUTDOWN
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | 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 |
| Product Number | 776-SPX2945M3-L-3-3/TR | SPX2945M3-L-3-3/TR | 1016-1853-2-ND | 716382-SPX2945M3-L-3-3/TR | SPX2945M3-L-3-3/TR | SPX2945M3-L-3-3/TR | SPX2945M3-L-3-3/TR |
| Product Name | Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - SPX2945M3-L-3-3/TR | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Dropout Voltage | 3.60E-4 volts | 0.7000 volts | 0.7000 volts | 0.7000 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |||
| Output Polarity | Positive | Positive | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA |
