onsemi 0.5 A 3.3 V LDO Voltage Regulator IC KA78RM33RTM

0.5 A Fixed 3.3 V Low Dropout Voltage Regulator (LDO), 2500-REEL Product overview: KA78RM33RTM from onsemi 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, 0.5 A, 3.3 V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 0.5 A, 3.3 V, 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-KA78RM33RTM can be used for catalog matching and distributor lookup.

Manufacturer: Fairchild/ON Semiconductor
Win Source Part Number: 070420-KA78RM33RTM
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.6V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Family Name: KA78RM33
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: D-Pak
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.6V @ 500mA
Operating Supply Current: 5mA to 10mA
PSRR: 55dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Short Circuit
Alternative Parts (Cross-Reference): BA033CC0FP-E2; L4931CDT33; BA033CC0FP;
Introduction Date: January 19, 2000
ECCN: EAR99
Country of Origin: China
Estimated EOL Date: Obsolete
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Limited
Quantity per package: 2,500

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA D-Pak