ELM605DA
2A synchronous step-down DC/DC converter
■Vin,Vout woveform
■Dynamic load waveform
Dynamic load waveform
Steady state waveform
Iout=1A, Vout=3.3V
Vin=5V,Vout=3.3V, Iout=1A
Vin (AC)
100mV/Div
Vout (AC)
100mV/Div
Vout (AC)
10mV/Div
Iout
'0.5A/Div
Time (500µs/Div)
Time (1.0µs/Div)
■Power ON/OFF from EN
Power on/off from EN
Power on/off from EN
Vin=5V, Vout=3.3V, Iout=40mA
Vin=5V, Vout=3.3V, Iout=1A
Ven
Ven
2V/Div
2V/Div
Vout
Vout
2V/Div
2V/Div
Iout
20mA/Div
Iout
1A/Div
Time (1ms/Div)
Time (1ms/Div)
Rev.1.2
13 - 12