3.3V 1.5A LDO Voltage Regulator, 200mV Dropout, TO-252 Product overview: LD39150DT33-R 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-LD39150DT33-R can be used for catalog matching and distributor lookup.
IC REG LINEAR 3.3V 1.5A DPAK
STMicroelectronics, LD39150DT33-R
STMicroelectronics, LD39150DT33-R
STMicroelectronics, LD39150DT33-R
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
Manufacturer: STMicroelectronics
Win Source Part Number: 1052057-LD39150DT33-
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.5A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.4V @ 1.5A
Operating Supply Current: 2.5mA
PSRR: 65dB to 55dB (120Hz to 1kHz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): MC33275DT-3.3G; AZ2940D-3.3TRE1; AZ2940D-3.3E1;
Popularity: Medium
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
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IC REG LINEAR 3.3V 1.5A DPAK
IC REG LINEAR 3.3V 1.5A DPAK
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | LCSC Electronics Technology (HK) Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | 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-LD39150DT33-R | LD39150DT33-R | 1889324 | 1889324P | 497-6448-2-ND | 1052057-LD39150DT33-R | LD39150DT33-R | LD39150DT33-R | LD39150DT33-R | LD39150DT33-R |
| Product Name | 3.3V 1.5A TO-252 LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - LD39150DT33-R | Power Supply Chip >> Linear Voltage Regulators (LDO) | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| 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; Dpak | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | Other; D-Pak | 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 | 0.2000 volts | 0.4000 volts | 0.4000 volts | 0.4000 volts | 0.4000 volts |
