ETEK MICROELECTRONICS ET5H230F
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.11 | $0.11 |
| 15+ | $0.11 | $1.65 |
| 25+ | $0.11 | $2.75 |
| 50+ | $0.10 | $5.00 |
| 100+ | $0.09 | $9.00 |
| N+ | $0.02 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | ETEK MICROELECTRONICS |
| Product Series | ET5H2XX |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 36V |
| Voltage - Output (Min/Fixed) | 3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 1.35V @ 300mA |
| Current - Output | 300mA |
| Current - Quiescent (Iq) | 4.5 µA |
| Current - Supply (Max) | - |
| PSRR | 60dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-243AA |
| Supplier Device Package | SOT-89-3 |
| ROHS |  |
The ET5H230F from ETEK Microelectronics is a fixed 3.0V LDO linear regulator designed for ultra-low-power applications. It delivers up to 300mA while drawing only 4.5 µA of quiescent current, making it ideal for battery-powered devices. The regulator is available in the SOT-89-3 package, which provides enhanced thermal performance for higher power dissipation. It features a dropout voltage of 1.35V at full load.
- Ultra-Low Power Consumption: The 4.5 µA quiescent current is among the lowest in its class, ideal for energy-harvesting and long-life battery applications.
- Superior Thermal Performance: The SOT-89-3 package has a lower thermal resistance than smaller SOT-23 packages, allowing for higher power dissipation.
- Stable 3.0V Output: Provides a fixed, regulated output for consistent performance of connected loads.
- High Output Current: Capable of sourcing 300mA, suitable for a wide range of sensors and microcontrollers.
Battery-Powered Industrial Equipment
The ultra-low 4.5 µA quiescent current is ideal for remote industrial sensors and monitors that operate on battery power for years.
Automotive Electronics (Non-Critical)
The SOT-89-3 package provides better heat dissipation, making it suitable for powering always-on modules in vehicles, such as TPMS sensors.
Portable Test Instruments
Provides a stable 3.0V rail for multimeters and handheld calibrators, ensuring accurate readings with minimal power draw.
Smart Meters
Ideal for powering the communication and measurement circuits in smart gas and water meters, where long battery life is essential.
Security Systems
Can power wireless door/window sensors and PIR motion detectors, offering a reliable 3.0V supply with minimal standby current.
- Q: What is the output voltage of the ET5H230F?
- A: The ET5H230F provides a fixed 3.0V output.
- Q: What is the maximum output current?
- A: It can deliver up to 300mA of output current.
- 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 1.35V at a 300mA load.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 4.5 µA.
- Q: What package is the ET5H230F available in?
- A: It is available in the SOT-89-3 package, which offers better thermal performance.
ET5H230F.pdf
- Q: What is the output voltage of the ET5H230F?
- A: The ET5H230F provides a fixed 3.0V output.
- Q: What is the maximum output current?
- A: It can deliver up to 300mA of output current.
- 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 1.35V at a 300mA load.
- Q: What is the quiescent current?
- A: The quiescent current is very low at 4.5 µA.
- Q: What package is the ET5H230F available in?
- A: It is available in the SOT-89-3 package, which offers better thermal performance.
