■
Please use the output voltage in the operating area of Fig.5.1.3.
Transient response may worsen when used in vicinity of the border of the operating area.
Only for output voltage is rising and output current is small, there is a possibility
that the ripple voltage is high value. If the ripple voltage value is problem, connecting
a capacitor of Table 3.3.1 value.
Fig. 5.1.3
Operating area
of BRNS series
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When start of DC INPUT is slow, BRNS may start on the outside of the operating area.
By the circuitry of the Fig.5.1.4, you can raise the start-up voltage.
Fig. 5.1.4
RC circuitry for start up
BRNS 5-2
Applications manual
For BRNS series
