Manufacturer: Microchip Technology
Win Source Part Number: 788665-MIC5209-3.3YU
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 500mA
Family Name: MIC5209
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 170μA ~ 25mA
PSRR: 75dB (120Hz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Manufacturer Package: TO-263-5
Voltage Input MAX: 16V
Voltage Dropout (Maximum): 0.6V @ 500mA
Alternative Parts (Cross-Reference): SPX3819T5-3-3; TS1117BCZ33; TS1117BCZ33 C0; REG104FA3.3KTT;
Introduction Date: February 08, 2000
ECCN: EAR99
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 51 pct.
Supply and Demand Status: Limited
IC REG LINEAR 3.3V 500MA TO263-5 Product overview: MIC5209-3.3YU-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-MIC5209-3.3YU-TR
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | Lingto Electronic Limited | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear 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 | IC Linear Voltage Regulators |
| Product Number | 788665-MIC5209-3.3YU-TR | 776-MIC5209-3.3YU-TR | MIC5209-3.3YU-TR-ND | MIC5209-3.3YU-TR | MIC5209-3.3YU-TR | MIC5209-3.3YU-TR | MIC5209-3.3YU-TR | MIC5209-3.3YU-TR |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - MIC5209-3.3YU-TR | 3.3V 500MA Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Regulator Type | Low Dropout | Standard | ||||||
| Output Polarity | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | TO-263; Other; TO-263-6, D2Pak (5 Leads + Tab), TO-263BA | Other; Tape & Reel (TR) | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |||
| Special Features | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Reverse Voltage Protection; Input Overcurrent Protection | Enable |
