3.3V LDO Regulator, 1.5A, 400mV Dropout, 1% Acc, TO-252 Product overview: LD29150DT33R 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, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 1.5A, TO-252, 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-LD29150DT33R can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A DPAK
IC REG LINEAR 3.3V 1.5A DPAK
Manufacturer: STMicroelectronics
Win Source Part Number: 018525-LD29150DT33R
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.4V @ 1.5A
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.5A
Family Name: LD29150
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: D-Pak
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)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): NCV4274DT33RK; XC6503P321JR-G; uPC2933AT-T2;
Introduction Date: September 05, 2003
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: 2022
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Sufficient
LDO Regulator 3.3V 1.5A DPAK
LDO Regulator 3.3V 1.5A DPAK
LDO Regulator 3.3V 1.5A DPAK
IC REG LINEAR 3.3V 1.5A DPAK
IC REG LINEAR 3.3V 1.5A DPAK
67dB@(120Hz) 1.5A Fixed 3.3V Positive electrode 14V TO-252-2(DPAK) Linear Voltage Regulators (LDO) ROHS
LDO Voltage Regulators 3.3V 1.5A Very Low
| ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LD29150DT33R | 497-1496-1-ND | LD29150DT33R | 018525-LD29150DT33R | 6868704 | 6868704P | LD29150DT33R | LD29150DT33R | LD29150DT33R | LD29150DT33R |
| Product Name | 3.3V 1.5A TO-252 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 - LD29150DT33R | Voltage Regulators | Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | LDO Voltage Regulators |
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | ||||
| Package Type | Other; TO-252 | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | Other; D-Pak | DPAK; Other; Dpak | DPAK | ||||
| Output Voltage | 3.3 volts | 3.3 volts | 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 | 1.5 amps | 1.5 amps | |||
| Dropout Voltage | 0.4000 volts | 0.7000 volts | 0.7000 volts | 0.7000 volts | 0.7000 volts |
