STMicroelectronics, Inc. 3.3V 500mA TO-252 LDO Voltage Regulator IC LF33CDT

3.3V LDO Regulator, 500mA, 400mV Dropout, TO-252 SM Product overview: LF33CDT 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, 500mA, TO-252. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 500mA, 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-LF33CDT can be used for catalog matching and distributor lookup.

Manufacturer: STMicroelectronics
Win Source Part Number: 78755-LF33CDT
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.4V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.7V @ 500mA
Operating Supply Current: 1mA to 12mA
PSRR: 80dB to 65dB (120Hz to 65dB)
Control Protection Features: Over Current, Over Temperature
Alternative Parts (Cross-Reference): AME8815AECS330Z; LD29150DT33; LD39150DT33;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 48 pct.
Supply and Demand Status: Balance
Application Field: Used in Automotive, Power Management

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA DPAK