Micropower Voltage Mode PWM
FEATURES Low 85µA Startup Current
BLOCK DIAGRAM
Low 300µA Operating Current
Automatically Disabled Startup Preregulator
Programmable Minimum Duty Cycle with Cycle Skipping
Programmable Maximum Duty Cycle
Output Current 1A Peak Source and Sink
Programmable Soft Start
Programmable Oscillator Frequency
Ext...
