UC3846
Td
OUTPUT DEADTIME(Td)
Figure 1. UC3846 Oscillator Circuit
Output deadtime is determined by the external capacitor, CT, according to the formula:
For large values of RT: Td (us) = l45CT (uF) Oscillator frequency is approximately
Td(us)=
145
CT(
µF
)
-1---2-----–-----R--1-------2T----3--(----.--K--6------Ω----------)
by
the formula:
fT(KHz)=
-----------------2----.-2-------------------
RT(KΩ)CT(µF)
Figure 2. Error Amplifier Output Configuration
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