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.
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Status: Obsolete(EOL)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
IC REG LINEAR 5V 2A TO220-4
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-PQ05RD21 | 137555-PQ05RD21 | PQ05RD21 | PQ05RD21 |
| Product Name | 5V 2A TO220 Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - PQ05RD21 | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | ||
| Package Type | Other; Tube | TO-220; Other; TO-220-4 | TO-220 | |
| Output Voltage | 5 volts | 5 volts | 5 volts | |
| IOUT | 2 amps | 2 amps | 2 amps | 2 amps |
| VIN | 20 volts | 20 volts |
