The MIC37139-2.5YS is a low-dropout linear voltage regulator designed to provide a fixed output voltage of 2.5V with a minimum output current of 1.5A. It operates within an input voltage range of 2.25V to 6.0V and features a maximum dropout voltage of 500mV over temperature. The device is stable with both ceramic and tantalum capacitors, making it versatile for various applications. This regulator includes essential protection features such as thermal shutdown, current-limit protection, and reverse-leakage protection. It is suitable for use in low-voltage digital circuits, PC add-in cards, battery chargers, and multimedia processor supplies. The MIC37139-2.5YS is packaged in a low-profile SOT-223 format and has a junction temperature range of -40¬8C to +125¬8C, ensuring reliable performance in diverse operating conditions.
Manufacturer: Microchip Technology
Win Source Part Number: 1076417-MIC37139-2.5
Packaging: Tube/Rail
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.5A
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.5V @ 1.5A
Operating Supply Current: 30mA
Control Protection Features: Over Current, Over Temperature, Reverse Polarity
Popularity: Medium
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
IC REG LINEAR 2.5V 1.5A SOT223-3 Product overview: MIC37139-2.5YS 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 2.5V, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.5V, 1.5A, 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-MIC37139-2.5YS can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
IC REG LINEAR 2.5V 1.5A SOT223-3
IC REG LINEAR 2.5V 1.5A SOT223-3
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | 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 | 1076417-MIC37139-2.5YS | 576-3601-5-ND | 776-MIC37139-2.5YS | MIC37139-2.5YS | MIC37139-2.5YS | MIC37139-2.5YS |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - MIC37139-2.5YS | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 2.5V 1.5A Voltage Regulator IC | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; Tube | Other; TO-261-4, TO-261AA | ||
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed; Obsolete | ||||
| Special Features | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection |
