3.3V LDO Regulator, 50mA, 120mV Dropout, SOT-23-5 Product overview: LD2980ABM33TR from STMicroelectronics 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, 50mA, SOT-23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 50mA, SOT-23, 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-LD2980ABM33TR can be used for catalog matching and distributor lookup.
IC REG LINEAR 3.3V 50MA SOT23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 50mA SOT-23-5
Manufacturer: STMicroelectronics
Win Source Part Number: 018532-LD2980ABM33TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.12V @ 50mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 50mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-23-5
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.225V @ 50mA
Operating Supply Current: 150μA to 1.2mA
PSRR: 63dB (1kHz)
Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): S-1701F3328-M5T1G; LD2981ABM33TR; LD2981CM33TR;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Balance
IC REG LINEAR 3.3V 50MA SOT23-5
LDO Voltage Regulators 3.3V 50mA Positive
IC REG LINEAR 3.3V 50MA SOT23-5
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | Win Source Electronics | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LD2980ABM33TR | LD2980ABM33TR | 497-1517-2-ND | 018532-LD2980ABM33TR | LD2980ABM33TR | LD2980ABM33TR | LD2980ABM33TR |
| Product Name | 3.3V 50mA SOT-23 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LD2980ABM33TR | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; SOT-23-5 | SOT23; Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | SOT23; Other; SOT-23-5 | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||
| IOUT | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | |
| Dropout Voltage | 0.1200 volts | 0.2250 volts | 0.2250 volts | 0.2250 volts |
