ETEK MICROELECTRONICS ET8134M
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $0.43 | $0.43 |
| 15+ | $0.41 | $6.15 |
| 25+ | $0.41 | $10.25 |
| 50+ | $0.38 | $19.00 |
| 100+ | $0.34 | $34.00 |
| N+ | $0.07 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | ETEK MICROELECTRONICS |
| Product Series | |
| Packaging | Tape & Reel (TR) | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 38V |
| Voltage - Output (Min/Fixed) | 0.923V |
| Voltage - Output (Max) | 7V |
| Current - Output | 3A |
| Frequency - Switching | 600kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) Exposed Pad |
| Supplier Device Package | 8-ESOP |
| ROHS |  |
The ET8134M is a versatile Buck DC-DC converter from ETEK MICROELECTRONICS. It accepts a wide input voltage from 4.5V to 38V and provides an adjustable output from 0.923V to 7V, with a maximum load current of 3A. Switching at 600kHz, it offers a good balance between efficiency and component size. The 8-SOIC package with an exposed pad ensures excellent thermal performance. This converter is well-suited for automotive, industrial, and telecom applications requiring a robust and reliable power solution.
- Wide Input Voltage Range: Operates from 4.5V to 38V, making it suitable for automotive and industrial applications with varying supply voltages.
- High Output Current: Delivers up to 3A, sufficient for a wide range of loads.
- Excellent Thermal Performance: The exposed pad in the 8-SOIC package enhances heat dissipation, improving reliability.
- Adjustable Output: Output voltage can be set from 0.923V to 7V, providing design flexibility.
- Robust Switching Frequency: The 600kHz frequency allows for a good trade-off between efficiency and external component size.
Automotive Power Systems
The wide 4.5V to 38V input range makes it ideal for automotive applications, handling load dumps and cold-crank conditions. It can efficiently step down battery voltage to power infotainment systems and sensors.
Industrial Control Systems
Provides a robust power solution for 24V industrial buses. The 600kHz switching frequency balances efficiency with external component size, suitable for PLCs and motor control units.
Networking and Telecom
Converts 12V or 24V intermediate bus voltages to lower logic rails for FPGAs, ASICs, and DSPs. The 3A output current is sufficient for many mid-power applications.
Distributed Power Architectures
Acts as a point-of-load (POL) converter in systems with a 12V or 24V backplane. The exposed pad package aids in thermal dissipation for reliable operation.
LED Lighting Drivers
Can be configured as a constant-current driver for high-power LEDs. The wide input range accommodates various supply voltages in lighting fixtures.
White Goods and Appliances
Powers control boards and user interfaces in appliances. The wide input range ensures stable operation despite fluctuations in the mains-derived supply.
- Q: What type of converter is the ET8134M?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is 4.5V to 38V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.923V to 7V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous output current.
- Q: What is the switching frequency?
- A: The switching frequency is 600kHz.
- Q: What package is available?
- A: It is available in an 8-SOIC package with an exposed pad.
ET8134M.pdf
- Q: What type of converter is the ET8134M?
- A: It is a Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is 4.5V to 38V.
- Q: What is the output voltage range?
- A: The output voltage is adjustable from 0.923V to 7V.
- Q: What is the maximum output current?
- A: It can deliver up to 3A of continuous output current.
- Q: What is the switching frequency?
- A: The switching frequency is 600kHz.
- Q: What package is available?
- A: It is available in an 8-SOIC package with an exposed pad.
