Sharp Microelectronics of the Americas PMIC - PMIC - Voltage Regulators - Linear - PQ05RD21 PQ05RD21

Manufacturer: Sharp Microelectronics
Win Source Part Number: 137555-PQ05RD21
Packaging: Tube/Rail
Mounting: Through Hole
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 2A
Output Voltage: 5V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -20°C to 80°C
Case / Package: TO-220-4
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.5V @ 2A
Operating Supply Current: 10mA
PSRR: 55dB (120Hz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
Quantity per package: 50

IC REG LINEAR 5V 2A TO220-4 Product overview: PQ05RD21 from Sharp Microelectronics 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, 2A, TO220. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 2A, TO220, 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-PQ05RD21 can be used for catalog matching and distributor lookup.