19-0195; Rev 0; 10/93
MAX750A/MAX758A
Adjustable, Step-Down, Current-Mode PWM
Regulators
_______________General Description
The MAX750A/MAX758A are adjustable-output, CMOS, step-down, DC-DC switching
regulators.
The MAX758A accepts inputs from 4V to 16V and delivers 750mA, while the MAX750A accepts inputs from 4V to 11V and delivers 450mA.
Typical efficiencies are 85% to 90%.
Typical quiescent current is 1.
7mA, or only 6µA in shutdown mode.
The output does not exhibit any ripple at subharmonics of the switching frequency over its specified range.
Pulse-width-modulation (PWM) current-mode control provides precise output regulation and excellent transient responses.
Output voltage accuracy ...