MB3782 Ver la hoja de datos (PDF) - Fujitsu

Número de pieza

componentes Descripción

Lista de partido

MB3782

Switching Regulator Controller

Fujitsu 

MB3782

V0 +

V0 + =

1.25

R2

· (R1 + R2)

R1

+

–

pin 12,17

R2

RNF

1.25 V

Figure 4 Error amp (channel 2, channel 3) connection

The non-inverting input to the error amps on channel 2 and channel 3 is internally connected to VREF/2, and

therefore cannot be configured for inverting output.

ch-1

ch-2

ch-3

Step up

q

q

q

Step down

q

q

q

Inverting

q

×

×

8

Share Link: