ADP5014ACPZ-R7

ADP5014 is an integrated power solution with quad low noise buck regulators. It combines four high performance, low noise buck regulators. All channels in the device integrate high-side and low-side power metal-oxide semiconductor field effect transistors (MOSFET). Channel 1 and Channel 2 deliver a programmable output current of 2A or 4A. Combining channel 1 and channel 2 in a parallel configuration provides a single output with upto 8A of current. Channel 3 and channel 4 deliver a programmable output current of 1A or 2A. Combining channel 3 and channel 4 in a parallel configuration can provide a single output with upto 4A of current. It features two enable modes. It is used in application such as RF transceiver, high speed analog-to-digital converter (ADC)/digital-to-analog converter (DAC), mixed signal ASIC, FPGA and processor applications, security and surveillance, medical applications etc.

• Input voltage range is 2.75V to 6V, power-good flag on selective channels via factory fuse
• Programmable output voltage range is 0.5V to 0.9 × PVINx, UVLO, OVP, OCP, and TSD protection
• Low output noise is 25μV rms when VOUT ≤ VREF
• ±1% output accuracy over full temperature range
• Adjustable switching frequency is 500KHz to 2.5MHz
• Flexible parallel operation, precision enable with 0.6V threshold
• Manual or sequence mode for power-up and power-down sequence
• Selective FPWM or PSM operation mode, precision undervoltage comparator
• Frequency synchronization input or output, active output discharge switch
• Operating temperature is -40°C to +125°C, package style is 40-lead LFCSP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party