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主要特征
应用/用途
技术文档
| 数据资料 | Evaluation Kit for the MAX17761 in 3.3V Output-Voltage Application | Feb 26, 2018 |
主要特征
- Operates from a 4.5V to 76V Input Supply
- 3.3V Output Voltage
- Up to 1A Output Current
- 400kHz Switching Frequency
- Enable/UVLO Input, Resistor-Programmable UVLO Threshold
- Adjustable Soft-Start Time
- MODE/ILIM Pin to Select Among PWM or PFM Modes and 1.6A or 1.14A current limits
- Auxiliary Bootstrap LDO to improve efficiency
- Open-Drain Active-Low RESET Output
- External Frequency Synchronization
- Overcurrent and Overtemperature Protection
- Proven PCB Layout
- Fully Assembled and Tested
应用/用途
- Basestation Power Supplies
- Distributed Supply Regulation
- General-Purpose Point-of-Load
- High-Voltage, Single-Board Systems
- Industrial Control Power Supplies
- Wall Transformer Regulation
描述
The MAX17761 3.3V output EV kit is a proven design to evaluate the MAX17761 high-efficiency, high-voltage, synchronous step-down DC-DC converter in a TDFN package. The EV kit generates 3.3V at load currents up to 1A from a 4.5V to 76V input supply. The EV kit features a 400kHz switching frequency for optimum efficiency and component size. The EV kit features adjustable input undervoltage lockout, adjustable soft-start, adjustable switching frequency, adjustable current limit, open-drain active-low RESET signal and external frequency synchronization.
技术文档
| 数据资料 | Evaluation Kit for the MAX17761 in 3.3V Output-Voltage Application | Feb 26, 2018 |
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