HA13556AF Ver la hoja de datos (PDF) - Hitachi -> Renesas Electronics

Número de pieza

componentes Descripción

Fabricante

HA13556AF

Combo (Spindle & VCM) Driver

Hitachi -> Renesas Electronics 

HA13566AF

2. The retract current is determined as follows.

Vretpow – Vsatret

Iret =

R101 + RL + RS

(7)

where,

RL = VCM coil Resistor.

Vsatret = Retout saturation voltage (See electrical characteristics)

3. The motor start up current IO is determined as follows.

Vref1

IO = RNF

(A)

(8)

Where, Vref1 = Current limiter reference voltage

(See electrical characteristics)

4. The power on reset delay time is determined as follows.

tPOR = 105•C107 (See electrical characteristics) (9)

14

Share Link: