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
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
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
IC REG LIN 3.3V 500MA SOT223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3
IC REG LIN 3.3V 500MA SOT223-3
75dB@(120Hz) 500mA Fixed 3.3V Positive electrode 16V SOT-223 Linear Voltage Regulators (LDO) ROHS
IC REG LIN 3.3V 500MA SOT223-3
| Win Source Electronics | DigiKey | RS Components, Ltd. | RS Components, Ltd. | ERSAELECTRONICS PTE. LTD. | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 101235-MIC5209-3.3YS-TR | 576-1274-2-ND | 9101736P | 9101736 | 776-MIC5209-3.3YS-TR | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR | MIC5209-3.3YS-TR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - MIC5209-3.3YS-TR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators | Voltage Regulators | 3.3V 500MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||||
| Output Polarity | Positive | Positive | Positive | Positive | ||||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; SOT-223 | Other; Sot-223 | Other; Tape & Reel (TR) | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | |||
| Life Cycle Stage | Maturity; Active | Active |
