STMicroelectronics, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators L4947PD013TR

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA PowerSO-20

IC REG LINEAR 5V 500MA POWERSO20 Product overview: L4947PD013TR from STMicroelectronics is a 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 5V, 500MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 500MA, 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-L4947PD013TR can be used for catalog matching and distributor lookup.

Manufacturer: STMicroelectronics
Win Source Part Number: 087817-L4947PD013TR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.4V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Reset
Output Current: 500mA
Family Name: L4947
Output Voltage: 5V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: PowerSO-20
Maximum Input Voltage: 26V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.75V @ 500mA
Operating Supply Current: 13mA to 180mA
PSRR: 60dB (120Hz)
Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Alternative Parts (Cross-Reference): CS8141YDW24; CS8141YDWR24; LM9070M;
Introduction Date: June 13, 2000
ECCN: EAR99
Estimated EOL Date: Obsolete
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited