Datasheet

Data Sheet ADP2105/ADP2106/ADP2107
Rev. D | Page 13 of 36
06079-032
CH1 1V
45%CH4 1AΩCH3 5V
M 4µs A CH3 1.8V
T
3
4
1
INDUCTOR CURRENT
OUTPUT VOLTAGE
CHANNEL 3
FREQUENCY
= 336.6kHz
Δ: 2.86A
@: 2.86A
LX (SWITCH) NODE
Figure 35. Current Limit Behavior of ADP2107 (Frequency Foldback)
06079-035
CH1 1V
20.2%CH4 500mAΩCH3 5V
M 400µs A CH1 1.84V
T
3
4
1
ENABLE VOLTAGE
INDUCTOR CURRENT
OUTPUT VOLTAGE
Figure 36. Startup and Shutdown Waveform (C
SS
= 1 nF → SS Time = 1 ms)