ETEK MICROELECTRONICS ET5H133S
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.14 | $0.14 |
| 15+ | $0.14 | $2.10 |
| 25+ | $0.14 | $3.50 |
| 50+ | $0.13 | $6.50 |
| 100+ | $0.11 | $11.00 |
| N+ | $0.02 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | ETEK MICROELECTRONICS |
| Product Series | ET5H1XX |
| Packaging | Tape & Reel (TR) | |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 30V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.95V @ 150mA |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 3 µA |
| Current - Supply (Max) | - |
| PSRR | 55dB (1kHz) |
| Control Features | - |
| Protection Features | Short Circuit |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Supplier Device Package | SOT-23-3 |
| ROHS |  |
The ET5H133S is a low dropout linear regulator from ETEK Microelectronics, offering a fixed 3.3V output at up to 150mA. With a low 3µA quiescent current and 55dB PSRR at 1kHz, it provides efficient, clean power for a wide range of applications. The SOT-23-3 package is widely compatible and easy to integrate.
- Low Power Consumption: 3µA quiescent current ideal for battery-operated devices.
- Standard Package: SOT-23-3 is easy to solder and widely available.
- Stable 3.3V Output: Reliable supply for microcontrollers and sensors.
- Good Noise Rejection: 55dB PSRR at 1kHz for clean operation.
General-Purpose 3.3V Rails
The SOT-23-3 package and 150mA output make it a versatile choice for powering microcontrollers, sensors, and logic ICs.
Battery-Powered Remote Controls
Low 3µA quiescent current extends battery life in remote controls and wireless devices.
LED Drivers
Provides a stable 3.3V supply for LED driver ICs in portable lighting applications.
Consumer Electronics
Ideal for set-top boxes, routers, and smart home devices requiring a reliable 3.3V rail.
Prototyping and Hobby Projects
Through-hole compatible SOT-23-3 package is easy to use in breadboards and DIY electronics.
- Q: What is the output voltage of the ET5H133S?
- A: The ET5H133S provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA 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 for exact limits.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.95V at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 3µA.
- Q: What package is available?
- A: It comes in a standard SOT-23-3 package.
ET5H133S.pdf
- Q: What is the output voltage of the ET5H133S?
- A: The ET5H133S provides a fixed output voltage of 3.3V.
- Q: What is the maximum output current?
- A: It can deliver up to 150mA 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 for exact limits.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.95V at a 150mA load.
- Q: What is the quiescent current?
- A: The quiescent current is a low 3µA.
- Q: What package is available?
- A: It comes in a standard SOT-23-3 package.
