The MIC5255-3.2YM5-TR is a CMOS linear voltage regulator designed for ultra-low-noise applications, providing a fixed output voltage of 3.2V. It features an input voltage range of 2.7V to 6.0V and can deliver up to 150mA of output current with a low dropout voltage of 135mV. The device boasts a high initial output accuracy of 1% and a low quiescent current of 90µA, making it suitable for battery-powered and handheld devices. This regulator is optimized for applications requiring a clean voltage source, such as RF devices, and includes a noise bypass pin for additional noise reduction. It supports low-ESR ceramic capacitors, which helps minimize board space. The MIC5255 also incorporates protection features such as thermal shutdown and current limit, ensuring reliable operation. It is available in a compact 5-pin SOT-23 package, which is advantageous for space-constrained designs.
IC REG LINEAR 3.2V 150MA SOT23-5 Product overview: MIC5255-3.2YM5-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 3.2V, 150MA, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.2V, 150MA, SOT23, 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-MIC5255-3.2YM5-T
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
Manufacturer: Microchip Technology
Win Source Part Number: 788698-MIC5255-3.2YM
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: SC-74A, SOT-753
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 150mA
Family Name: MIC5255
Output Voltage: 3.2V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 150μA
PSRR: 60dB ~ 50dB (10Hz ~ 10kHz)
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Manufacturer Package: SOT-23-5
Voltage Input MAX: 6V
Voltage Dropout (Maximum): 0.25V @ 150mA
Alternative Parts (Cross-Reference): Si91843DT-33-T1-E3; Si91843DT-33-T1; RT9167-32PB; RT9167-32GB;
Introduction Date: June 01, 2001
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Balance
IC REG LINEAR 3.2V 150MA SOT23-5
IC REG LINEAR 3.2V 150MA SOT23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA SOT-23-5
LDO Voltage Regulators 150mA Low Noise uCap LDO
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | VAST STOCK CO., 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 | IC Linear Voltage Regulators |
| Product Number | 776-MIC5255-3.2YM5-TR | MIC5255-3.2YM5-TR-ND | 788698-MIC5255-3.2YM5-TR | MIC5255-3.2YM5-TR | MIC5255-3.2YM5-TR | MIC5255-3.2YM5-TR | MIC5255-3.2YM5-TR |
| Product Name | 3.2V 150MA SOT23 Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - MIC5255-3.2YM5-TR | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear | LDO Voltage Regulators |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | |||
| Package Type | Other; Tape & Reel (TR) | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | |||
| Output Voltage | 3.2 volts | 3.2 volts | 3.2 volts | 3.2 volts | 3.2 to ? volts | ||
| IOUT | 1 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | 0.1500 amps | |
| VIN | 6 volts | 6 volts | ? to 6 volts |
