Datasheet

ADP2114 Data Sheet
Rev. B | Page 18 of 40
CH3 5.0V
CH1 5.0V
CH4 5.0V
M1.0µs
A CH3 3.0V
3
1
4
INTERNAL CLKOUT
CHANNEL 2 SW
CHANNEL 1 SW
08143-059
Figure 59. Internal Clock Out, f
SW
= 600 kHz, f
CLKOUT
= 1.2 MHz
CH3 2.0V
CH1 2.0V CH2 2.0V
CH4 2.0V
M1.0µs A CH1 2.0V
2
3
4
1
CHANNEL 3 SW
CHANNEL 1 SW
CHANNEL 2 SW
CHANNEL 4 SW
08143-060
Figure 60. 4-Channel Operation, Two ADP2114s, One Synchronizes Another,
90° Phase-Shifted Switch Nodes
CH3 5.0V
CH1 5.0V
CH2 1.0V
CH4 2.0V
M200µs
A CH1 3.5V
2
3
4
1
V
OUT2
EN2
PGOOD2
SW
08143-061
Figure 61. Power Good Signal
CH3 5.0V
CH1 5.0V CH2 1.0A
CH4 1.0A
M1.0µs A CH1 1.9V
2
3
4
1
INDUCTOR CURRENT, PHASE 2
INDUCTOR CURRENT, PHASE 1
PHASE 2 SW
PHASE 1 SW
08143-062
Figure 62. Combined Dual-Phase Output Operation,
V
OUT
= 1.2 V, f
SW
= 1.1 MHz, 4 A Load