19-0182; Rev 3; 9/95
5V/3.
3V/3V 5A Step-Down, PWM, Switch-Mode DC-DC
Regulators
_______________General Description
The MAX787/MAX788/MAX789 are monolithic, bipolar, pulse-width modulation (PWM), switch-mode, step-down DC-DC
regulators.
Each is rated at 5A.
Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry are all on-chip.
Employing a classic buck topology, these
regulators perform high-current step-down functions.
The MAX787/MAX788/MAX789 have excellent dynamic and transient response characteristics, while featuring cycle-by-cycle current limiting to protect against overcurrent faults and short-circuit output...