FEATURES
n Wide VIN Range: 3.
4V to 60V n Wide VOUT Range: 0V to –28V n Single Resistor VOUT Programming n Integrated 110mΩ Top N-Channel/50mΩ Bottom
N-Channel
MOSFETs n Regulated IQ: 440µA, Shutdown IQ: 15µA n Board GND Referenced I/O Pins (RUN, PGOOD,
MODE/SYNC) n Accurate Resistor Programmable
Frequency (300kHz to 3MHz) with ±50% Frequency Sync Range n 92% Efficiency with 12 VIN and –5VOUT n ±0.
8% Output
Voltage Accuracy n Peak Current Mode Operation n Burst Mode® Operation, Forced Continuous Mode n Programmable Soft-Start n Overtemperature Protection n Available in 28-Lead (4mm x 5mm) QFN and TSSOP Packages
APPLICATIONS
n Industrial Applications n Telecom Power Supplies n Distributed Powe...