The MIC49150-1.8WR is a low-dropout linear voltage regulator designed to provide a fixed output voltage of 1.8V with a maximum output current of 1.5A. It operates with an input voltage range of 1.4V to 6.5V and requires a bias supply voltage between 3V and 6.5V. The device features a dropout voltage of up to 500mV and is stable with a minimum output capacitance of 1¬µF, making it suitable for applications requiring fast transient response and low output impedance. This regulator is equipped with thermal shutdown and current limit protection, ensuring safe operation under various conditions. It is available in both an 8-pin power MSOP package and a 5-pin S-Pak package, with an operating temperature range of -40¬8C to +125¬8C. The MIC49150-1.8WR is ideal for powering low-voltage microprocessors, graphics processors, and other low-power digital ICs.
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A S-PAK-5
IC REG LINEAR 1.8V 1.5A SPAK-5 Product overview: MIC49150-1.8WR 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-MIC49150-1.8WR can be used for catalog matching and distributor lookup.
Manufacturer: Microchip Technology
Win Source Part Number: 1222610-MIC49150-1.8
Packaging: Tube
Mounting Style: SMD
Output Type: Fixed
Control Features: Enable
Output Current: 1.5A
Categories: Integrated Circuits
Supplier Device Package: S-PAK-5
Temperature Range - Operating: -40°C ~ 125°C
Protection Features: Over Current, Over Temperature
Manufacturer Homepage: www.micrel.com
Manufacturer Package: SPak-5 (5 leads + Tab)
Popularity: Medium
Fake Threat In the Open Market: 41 pct.
Supply and Demand Status: Limited
Family Part Number: MIC49150
Manufacturer Pack Quantity: 48
MSL Level: 3 (168 Hours)
Min/Fixed Output Voltage: 1.8V
Voltage - Input (Maximum): 6.5V
Maximum Dropout Voltage: 0.5V at 1.5A
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A S-PAK-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A S-PAK-5
IC REG LINEAR 1.8V 1.5A SPAK-5
IC REG LINEAR 1.8V 1.5A SPAK-5
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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 | 576-2348-ND | 776-MIC49150-1.8WR | 1222610-MIC49150-1.8WR | MIC49150-1.8WR | MIC49150-1.8WR | MIC49150-1.8WR |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 1.8V 1.5A Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC49150-1.8WR | Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | Low Dropout | ||||
| Output Polarity | Positive | |||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | Other; SPAK-5 (5 Leads + Tab) | Other; Tube | Other; SPak-5 (5 leads + Tab) | Other; SPak-5 (5 leads + Tab) | ||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection; Enable | Enable |
