Single Output LDO, 100mA, Fixed(3.3V), Wide Vin Range 3-TO-92 0 to 0
Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, BIPolar, PBCY3
Manufacturer: Texas Instruments
Win Source Part Number: 144239-LP2950-33LPRE
Packaging: Reel - TR
Mounting: Through Hole
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.38V @ 100mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 100mA
Family Name: LP2950
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TO-92-3
Maximum Input Voltage: 30V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.6V @ 100mA
Operating Supply Current: 120μA to 14mA
Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): LD2979Z33AP; SPX2950CN-3.3/TR; SPX2950ACN-3.3/TR;
Introduction Date: March 01, 2006
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Limited
3.3V 100mA LDO Regulator, 30V In, TO-92 Product overview: LP2950-33LPRE3 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, 100mA, 30V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 100mA, 30V, 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-LP2950-33LPRE3 can be used for catalog matching and distributor lookup.
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| Texas Instruments | Rochester Electronics | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear 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 |
| Product Number | LP2950-33LPRE3 | LP2950-33LPRE3 | 144239-LP2950-33LPRE3 | 776-LP2950-33LPRE3 | LP2950-33LPRE3 | 296-LP2950-33LPRE3TR-ND | LP2950-33LPRE3 | LP2950-33LPRE3 | LP2950-33LPRE3 | LP2950-33LPRE3 |
| Product Name | LP2950-33 Single Output LDO, 100mA, Fixed(3.3V), Wide Vin Range | PMIC - PMIC - Voltage Regulators - Linear - LP2950-33LPRE3 | 3.3V 100mA 30V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | |
| Regulator Type | Low Dropout | Low Dropout | Standard | Low Dropout | ||||||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | ||||
| Package Type | Other; TO-92 | TO-92; Other; TO-92 | TO-92; Other; TO-92-3 | Other; TO-92 | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) Formed Leads | TO-92 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection; Enable | Input Overcurrent Protection | |||||||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts |
