ADP1851
FEATURES
Input voltage range: 2.75 V to 20 V Output voltage range: 0.6 V to 90% VIN Maximum output current of more than 25 A Current mode architecture Configurable to voltage mode ±1% output voltage accuracy over temperature Voltage tracking Programmable frequency: 200 k Hz to 1.5 MHz Synchronization input Power saving mode at light load Precision enable input Power good with internal pull-up resistor Adjustable soft start Programmable current sense gain Integrated bootstrap diode Starts into a precharged load Externally adjustable slope pensation Suitable for any output capacitor Overvoltage and overcurrent-limit protection Thermal overload protection Input undervoltage lockout (UVLO) Available in 16-lead, 4 mm × 4 mm LFCSP Supported by ADIsim Power design tool
APPLICATIONS
Intermediate bus and POL systems requiring sequencing and tracking, including Tele base station and networking Industrial and instrumentation Medical and healthcare
GENERAL DESCRIPTION
The...
