Datasheet Analog Devices ADP1877 — Datenblatt

Input voltage range: 2.75 V to 14.5 V
Output voltage range: 0.6 V to 90% VIN
Maximum output current greater than 25 A per channel
Programmable frequency: 200 kHz to 1.5 MHz
Flex-Mode architecture with integrated drivers
180В° phase shift minimizes input ripple current and required
input capacitance
В±0.85% output voltage accuracy -40В°C to +85В°C
Integrated boost diodes
Pulse skip high efficiency mode under light load
Power good with internal pull-up resistor
Overvoltage and overcurrent limit protection
Thermal overload protection
Input undervoltage lockout (UVLO)
Externally adjustable soft start, slope compensation and
current sense gain
Independent precision enable inputs
Synchronization input
Suitable for any output capacitors
Available in 32-lead 5 mm Г— 5 mm LFCSP ranges from 200 kHz to 1.5 MHz. The ADP1877 provides an
output voltage accuracy of В±0.85% from -40В°C to +85В°C and
В±1.5% from -40В°C to 125В°C in junction temperature. This part
can be powered from a 2.75 V to 14.5 V supply, operates over …