3.3V LDO Regulator, 1.5A, 400mV Dropout, 1% Accuracy, SM Product overview: LD29150P2T33R 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, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.5A, 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-LD29150P2T33R can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 122937-LD29150P2T33R
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.4V @ 1.5A
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 1.5A
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: P2PAK
Maximum Input Voltage: 14V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.7V @ 1.5A
Operating Supply Current: 180μA to 80mA
PSRR: 67dB (120Hz)
Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): NCV87722DT33RKG; TPS7A6033QKVURQ1; LD29150P2T33R; LD29150PT33R;
Popularity: Medium
Fake Threat In the Open Market: 54 pct.
Supply and Demand Status: Balance
Application Field: Used in Power Management
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-LD29150P2T33R | 122937-LD29150P2T33R | 497-7779-2-ND | LD29150P2T33R | LD29150P2T33R |
| Product Name | 3.3V 1.5A LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - LD29150P2T33R | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | ||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | |
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps |
| Dropout Voltage | 0.4000 volts | 0.7000 volts | 0.7000 volts | ||
| IQ | 0.0400 amps | 1.80E-4 amps |