3A 3.3V LDO Voltage Regulator, 1.3V Dropout, 30V In, D2PAK Product overview: LD1085D2M33R 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, 3A, 3.3V, 1.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3A, 3.3V, 1.3V, 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-LD1085D2M33R can be used for catalog matching and distributor lookup.
IC REG LINEAR 3.3V 3A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK-3
Linear Voltage Regulator IC Positive Fixed 1 Output 3A D2PAK-3
Manufacturer: STMicroelectronics
Win Source Part Number: 002375-LD1085D2M33R
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.3V @ 3A
Number of Regulators: 1
Output Type: Fixed
Output Current: 3A
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: D2PAK-3
Maximum Input Voltage: 30V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 1.5V @ 3A
Operating Supply Current: 10mA
PSRR: 72dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): LM1085ISX-3.3; LD1085D2M33; CS5203A-3GDPR3G;
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
LDO Voltage Regulators 3.3V 3.0A Positive
IC REG LINEAR 3.3V 3A D2PAK-3
IC REG LINEAR 3.3V 3A D2PAK-3
| ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | DigiKey | RS Components, Ltd. | RS Components, Ltd. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-LD1085D2M33R | LD1085D2M33R | 497-3423-1-ND | 6869199 | 6869199P | 002375-LD1085D2M33R | LD1085D2M33R | LD1085D2M33R | LD1085D2M33R |
| Product Name | 3A 3.3V 1.3V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | PMIC - PMIC - Voltage Regulators - Linear - LD1085D2M33R | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; D2PAK | TO-263; Other; TO-263-4, D²Pak (3 Leads + Tab), TO-263AA | TO-263; Other; TO-263-4, D2PAK (3 Leads + Tab), TO-263AA | Other; D2pak | Other; D2PAK-3 | TO-263 | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | ||||
| IOUT | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | 3 amps | |||
| Dropout Voltage | 1.3 volts | 1.5 volts | 1.5 volts | 1.5 volts |
