BU97550KV-M Datasheet, PDF (63/72 Pages) Rohm – AEC-Q100 Qualified

BU97550KV-M
Datasheet
Oscillation Stabilization Time of the Internal Oscillation Circuit
It must be noted that the oscillation of the internal oscillation circuit is unstable for a maximum of 100μs (oscillation
stabilization time) after oscillation has started.
Internal oscillation
circuit
Oscillation stopped
Oscillation
stabilization time
(100 [us] max.)
Oscillation operation
(under normal conditions)
<Oscillation start>
*Oscillation starts when control data OC = "0" and B₁U_.I0_f ~_thB_eU_I1_N=_H"0_b0_p0_i"_{n status is switched from "L" to "H"}
when control data OC = "0" and BU0～ ="0"
2.If the contorol data BU is set from "1" to "0"
when INHb = "H" and contorol data OC ="0"
Figure 47. Oscillation Stabilization Time
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TSZ02201-0P4P0D300980-1-2
30.Mar.2015 Rev.001