IC REG LINEAR 1.8V 1.5A SOT223-3 Product overview: MIC37139-1.8BS 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 1.8V, 1.5A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 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-MIC37139-1.8BS can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 133381-MIC37139-1.8B
Packaging: Tube/Rail
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Number of Regulators: 1
Output Type: Fixed
Output Current: 1.5A
Output Voltage: 2.8V
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Status: Obsolete(EOL)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): 1.8V
Dropout Voltage-Max: 0.5V @ 1.5A
Operating Supply Current: 30mA
Control Protection Features: Over Current, Over Temperature, Reverse Polarity
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
IC REG LINEAR 1.8V 1.5A SOT223-3
IC REG LINEAR 1.8V 1.5A SOT223-3
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| 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 | 776-MIC37139-1.8BS | 133381-MIC37139-1.8BS | MIC37139-1.8BS-ND | MIC37139-1.8BS | MIC37139-1.8BS | MIC37139-1.8BS |
| Product Name | 1.8V 1.5A Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC37139-1.8BS | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed; Fixed | ||
| Package Type | Other; Bulk | Other; SOT-223 | Other; TO-261-4, TO-261AA | Other; TO-261-4, TO-261AA | ||
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 to ? volts | |
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps |
| VIN | 6 volts | 6 volts | 6 volts | ? to 6 volts |
