DESCRIPTION
TSM108 is a step-down PWM controller designed to drive an external P-channel MOSFET, providing constant voltage and constant current regulations in battery charger applications.

■ OUTPUT HIGH SIDE CURRENT SENSING
■ PRECISE CC/CV REGULATION
■ ADJUSTABLE SWITCHING FREQUENCY
■ ADJUSTABLE OVP/UVP UVLO THRESHOLDS
■ STANDBY MODE FEATURE
■ SUSTAINS 60V
■ MINIMAL EXTERNAL COMPONENTS COUNT
■ DRIVES EXTERNAL P-CHANNEL MOSFET OR PNP BIPOLAR TRANSISTORS