HA16114P Datasheet, PDF (30/38 Pages) Hitachi Semiconductor – Switching Regulator for Chopper Type DC/DC Converter

HA16114P/PJ/FP/FPJ, HA16120FP/FPJ
15
10
V_OUT
(V)
5
0
400
200
I_O
(mA)
0
−200
−400
Output Waveforms: Rise of Output Voltage V_OUT
Vref DB CL(−) V_IN
OUT
IN(+) R_T C_T
C_L
1000 pF
10 kΩ
1300 pF
I_O
Test Circuit
200 ns/div
15
10
V_OUT
(V)
5
0
400
200
I_O
(mA)
0
−200
−400
Output Waveforms: Fall of Output Voltage V_OUT
Vref DB CL(−) V_IN
OUT
IN(+) R_T C_T
C_L
1000 pF
10 kΩ
1300 pF
I_O
Test Circuit
200 ns/div
30