The MIC5305-2.9YD5-TR is a linear voltage regulator designed to provide a fixed output voltage of 2.9V with a maximum output current of 150mA. It features an ultra-low dropout voltage of 60mV at full load, making it suitable for applications where power efficiency is critical, such as battery-operated devices. The device operates within an input voltage range of 2.25V to 5.5V and has a low quiescent current of 90µA, which helps extend battery life. This regulator is characterized by high power supply rejection ratio (PSRR) of up to 85dB at 1kHz, ensuring stable output voltage with minimal noise, which is particularly beneficial for sensitive electronic applications. The MIC5305-2.9YD5-TR is stable with small ceramic output capacitors, reducing the overall footprint on the PCB and potentially lowering component costs. It also includes features such as thermal shutdown protection and current limit protection for enhanced reliability. The device is available in a compact 5-pin TSOT-23-5 package, making it suitable for space-constrained designs. Typical applications include portable electronics, cellular phones, and audio codec power supplies.
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
IC REG LIN 2.9V 150MA TSOT23-5 Product overview: MIC5305-2.9YD5-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 2.9V, 150MA. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2.9V, 150MA, 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-MIC5305-2.9YD5-T
Manufacturer: Microchip Technology
Win Source Part Number: 1077004-MIC5305-2.9Y
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 150mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: TSOT-23-5
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 2.9V
Dropout Voltage-Max: 0.85V @ 150mA
Operating Supply Current: 150μA
PSRR: 85dB to 65dB (1kHz to 10kHz)
Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Sufficient
LDO Voltage Regulators 150mA uCap Ultra Low Dropout High PSRR LDO Regulator
IC REG LIN 2.9V 150MA TSOT23-5
IC REG LIN 2.9V 150MA TSOT23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 150mA TSOT-23-5
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 576-1878-2-ND | 776-MIC5305-2.9YD5-TR | 1077004-MIC5305-2.9YD5-TR | MIC5305-2.9YD5-TR | MIC5305-2.9YD5-TR | MIC5305-2.9YD5-TR | MIC5305-2.9YD5-TR |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 2.9V 150MA Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - MIC5305-2.9YD5-TR | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear |
| Regulator Type | Standard | Low Dropout | |||||
| Output Polarity | Positive | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed; Fixed | |||
| Package Type | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | Other; Tape & Reel (TR) | SOT23; Other; TSOT-23-5 | SOT23 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | ||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection; Enable | Enable |
