The MIC5219-5.0YMM is a linear voltage regulator capable of delivering a peak output current of 500 mA, suitable for applications requiring high inrush current during startup. It features a low dropout voltage of 500 mV at full load and typically 10 mV at light loads, ensuring efficient operation. The device offers tight load and line regulation, ultra-low noise output, and a low temperature coefficient, making it ideal for sensitive electronic applications. This regulator includes essential protection features such as current limiting, thermal shutdown, and reversed-battery protection. It can be enabled or disabled via a CMOS/TTL-compatible signal, which helps minimize power consumption to near-zero in shutdown mode. The MIC5219 is available in multiple compact package options, including SOT23-5, MSOP-8, and VDFN, facilitating integration into space-constrained designs. It is suitable for various applications, including laptops, cellular phones, and high-efficiency linear power supplies.
IC REG LINEAR 5V 500MA 8MSOP Product overview: MIC5219-5.0YMM 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 5V, 500MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 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-MIC5219-5.0YMM can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 119646-MIC5219-5.0YM
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.35V @ 500mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 500mA
Output Voltage: 5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-MSOP
Maximum Input Voltage: 12V
Nominal Output Voltage (Min/Fixed): 5V
Dropout Voltage-Max: 0.6V @ 500mA
Operating Supply Current: 8μA
PSRR: 75dB (120Hz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Alternative Parts (Cross-Reference): REG113EA-5/250G4; MIC5219-5.0BMM TR; MIC5219-5.0YMM; MIC5219-5.0YMM-TR;
Popularity: Medium
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Quarktwin Technology Ltd. | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology 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 Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-MIC5219-5.0YMM | 119646-MIC5219-5.0YMM | 576-1828-5-ND | MIC5219-5.0YMM | MIC5219-5.0YMM | MIC5219-5.0YMM | MIC5219-5.0YMM | MIC5219-5.0YMM |
| Product Name | 5V 500MA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC5219-5.0YMM | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; Tube | Other; 8-MSOP | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width)" | Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | SSOP; Other; 8-TSSOP, 8-MSOP (0.118\", 3.00mm Width) | SSOP | ||
| Output Voltage | 5 volts | 5 volts | 5 volts | 5 volts | 5 to ? volts | 5 volts | ||
| IOUT | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | 0.5000 amps | |
| VIN | 12 volts | 12 volts | 12 volts | 12 volts | ? to 12 volts |
