The is an evaluation board for evaluating the ADP1877 Step Down DC to DC controller with 13A output. The input range for this evaluation board is 6V to 14V, and the two regulated output voltages are set to 1.8V and 1.05V, each with a maximum load current of 13A. A switching frequency (fSW) of 600KHz achieves a good balance between efficiency and the sizes of the power components. The ADP1877 is a dual channel, step down switching controller with integrated drivers that drive N channel synchronous power MOSFETs. The two PWM outputs are phase shifted 180°, which reduces the input rms current, thus minimizing required input capacitance.
- Input range of 6V to 14V
- Two output voltages of 1.8V and 1.05V
- Output current of 13A per channel
- Switching frequency of 600KHz
- Operate in PWM or PSM
- Compact, low cost, and efficient design
消费电子产品, 通信与网络, 电源管理, 工业, 传感与仪器
