SWITCHING REGULATOR CONTROLLER

■DESCRIPTION The Fujitsu MB3769A is a pulse-width-modulation controller which is applied to fixed frequency pulse modulation technique. The MB3769A contains wide band width Op-Amp and high speed comparator to construct very high speed switching regulator system up to 700 kHz. Output is suitable

文件：991.5 Kbytes 頁數：26 Pages

FUJITSU

富士通

SWITCHING REGULATOR CONTROLLER

文件：938.02 Kbytes 頁數：29 Pages

FUJITSU

富士通

SWITCHING REGULATOR CONTROLLER

文件：938.02 Kbytes 頁數：29 Pages

FUJITSU

富士通

SWITCHING REGULATOR CONTROLLER

文件：938.02 Kbytes 頁數：29 Pages

FUJITSU

富士通

SWITCHING REGULATOR CONTROLLER

文件：938.02 Kbytes 頁數：29 Pages

FUJITSU

富士通

SWITCHING REGULATOR CONTROLLER

■DESCRIPTION\nThe Fujitsu MB3769A is a pulse-width-modulation controller which is applied to fixed frequency pulse modulation technique. The MB3769A contains wide band width Op-Amp and high speed comparator to construct very high speed switching regulator system up to 700 kHz. Output is suitable for ? High frequency oscillator (f = 1 kHz to 700 kHz)\n? On-chip wide band frequency operation amplifier (BW = 8 MHz Typ)\n? On-chip high speed comparator (td = 120 ns Typ)\n? Internal reference voltage generator provides a stable reference supply (5 V ±2%)\n? Low power dissipation (1.5 mA Typ at s;

Fujitsu

富士通

SWITCHING REGULATOR CONTROLLER

Fujitsu

富士通