Micrel Inc. MIC5232-1.8YD5
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.24 | $0.24 |
| 15+ | $0.23 | $3.45 |
| 25+ | $0.23 | $5.75 |
| 50+ | $0.21 | $10.50 |
| 100+ | $0.19 | $19.00 |
| N+ | $0.04 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Micrel Inc. |
| Product Series | |
| Packaging | Bulk | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 7V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.3V @ 10mA |
| Current - Output | 10mA |
| Current - Quiescent (Iq) | 3 µA |
| Current - Supply (Max) | - |
| PSRR | 55dB ~ 35dB (10Hz ~ 1kHz) |
| Control Features | Enable |
| Protection Features | Reverse Polarity |
| Operating Temperature | -40°C ~ 125°C |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
The MIC5232-1.8YD5 is a fixed 1.8V low dropout linear regulator designed for ultra-low power applications. With a maximum output of 10mA and a quiescent current of only 3µA, it excels in battery-powered and always-on circuits. The TSOT-23-5 package ensures a small footprint.
- Ultra-Low Quiescent Current: 3µA quiescent current dramatically extends battery life in standby and always-on applications.
- Low Dropout: 0.3V dropout at 10mA allows operation from nearly depleted batteries.
- Precise 1.8V Output: Fixed output ideal for modern low-voltage digital ICs.
- Small Package: TSOT-23-5 is suitable for space-constrained portable designs.
Always-On Memory Backup
The ultra-low 3µA quiescent current makes it perfect for keeping SRAM or RTC circuits powered in standby mode without draining the battery.
Energy Harvesting Systems
For micro-power energy harvesters, the 10mA output and low dropout enable efficient regulation of tiny harvested voltages.
Portable Medical Monitors
Low power consumption extends battery life in glucose monitors or pulse oximeters that require continuous operation.
IoT Sleep-Mode Circuits
In wireless sensor nodes, the 3µA quiescent current preserves battery during sleep intervals while maintaining a stable 1.8V rail.
Coin-Cell Powered Devices
The low dropout and minimal current draw are ideal for devices powered by small coin cells, maximizing usable capacity.
Automotive Standby Electronics
TSOT-23-5 package and low leakage suit automotive modules that need to stay powered while the vehicle is off.
- Q: What is the output voltage of the MIC5232-1.8YD5?
- A: The fixed output voltage is 1.8V.
- Q: What is the maximum output current?
- A: It provides up to 10mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.3V at 10mA.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 3µA.
- Q: What package is available?
- A: It is available in a TSOT-23-5 package.
MIC5232-1.8YD5.pdf
- Q: What is the output voltage of the MIC5232-1.8YD5?
- A: The fixed output voltage is 1.8V.
- Q: What is the maximum output current?
- A: It provides up to 10mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; please refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.3V at 10mA.
- Q: What is the quiescent current?
- A: The quiescent current is extremely low at 3µA.
- Q: What package is available?
- A: It is available in a TSOT-23-5 package.
