MaxLinear, Inc. Voltage Regulators - Linear, Low Drop Out (LDO) Regulators SPX1521M3-L-5-0/TR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-223-3

Win Source Part Number: 1095734-SPX1521M3-L-5-0/TR
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - Linear
Package: Tape & Reel (TR)
Standard Package: 2,500
Mounting: SMD (SMT)
Current - Output: 300mA
Number of Regulators: 1
Output Type: Fixed
Current - Supply (Max): 14 mA
Output Configuration: Positive
Voltage - Input (Max): 20V
Voltage - Output (Min/Fixed): 5V
Package / Case: TO-261-4, TO-261AA
Supplier Device Package: SOT-223-3
Temperature Range - Operating: -45°C ~ 125°C
PSRR: 50dB (120Hz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Alternative Parts (Cross-Reference): SPX1521M3-L-5-0/TRSPX1521M3-L-5-0TR;
ECCN: EAR99
Fake Threat In the Open Market: 70 pct.
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 150 µA
HTSUS: 8542.39.0001
Mfr: MaxLinear, Inc.
Product Status: Obsolete
Voltage Dropout (Max): 0.7V @ 300mA

IC REG LINEAR 5V 300MA SOT223 Product overview: SPX1521M3-L-5-0/TR from MaxLinear 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, 300MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 300MA, 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-SPX1521M3-L-5-0/TR can be used for catalog matching and distributor lookup.