IC REG LIN 3.3V 500MA SOT223-3 Product overview: MIC5209-3.3YS-TR from Microchip Technology 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 3.3V, 500MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.3V, 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-MIC5209-3.3YS-TR
Manufacturer: Microchip Technology
Win Source Part Number: 101235-MIC5209-3.3YS
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.35V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Output Current: 500mA
Family Name: MIC5209
Output Voltage: 3.3V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223
Maximum Input Voltage: 16V
Nominal Output Voltage (Min/Fixed): 3.3V
Dropout Voltage-Max: 0.6V @ 500mA
Operating Supply Current: 170μA to 25mA
PSRR: 75dB (120Hz)
Control Protection Features: Over Current, Over Temperature, Reverse Polarity
Alternative Parts (Cross-Reference): AZ1117CH2-3.3TRG1 ; LT1521CST-3.3#PBF; LT1521CST-3.3#TRPBF;
Introduction Date: February 08, 2000
ECCN: EAR99
Estimated EOL Date: 2026
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance
IC REG LIN 3.3V 500MA SOT223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3
75dB@(120Hz) 500mA Fixed 3.3V Positive electrode 16V SOT-223 Linear Voltage Regulators (LDO) ROHS
IC REG LIN 3.3V 500MA SOT223-3
IC REG LIN 3.3V 500MA SOT223-3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | RS Components, Ltd. | RS Components, Ltd. | ODG (Origin Data Global) | DigiKey | Quarktwin Technology Ltd. | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-MIC5209-3.3YS-TR | 101235-MIC5209-3.3YS-TR | 9101736P | 9101736 | MIC5209-3.3YS-TR | 576-1274-2-ND | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR |
| Product Name | 3.3V 500MA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC5209-3.3YS-TR | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; Tape & Reel (TR) | Other; SOT-223 | Other; SOT-223 | Other; Sot-223 | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | |||
| Output Voltage | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 volts | 3.3 to ? volts | 3.3 volts | 3.3 volts | |||
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | ||
| Dropout Voltage | 0.5000 volts | 0.6000 volts | 0.6000 volts | 0.6000 volts | 0.6000 volts |
