ADP2114 Analog Devices, ADP2114 Datasheet - Page 13

• Manufacturer Part Number: ADP2114
• Description: Configurable, Dual 2 A/Single 4 A, Synchronous Step-Down DC-to-DC Regulator
• Manufacturer: Analog Devices

SUPPLY CURRENT
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
2.5
2.5
Channel 1: V
Channel 2: V
Figure 31. V
Figure 32. V
3.0
3.0
FORCED PWM
OUT
OUT
= 1.5 V, Channel 2 Off, f
= 0.8 V, Channel 1 Off, f
3.5
3.5
DD
DD
V
V
Supply Current, No Load,
Supply Current, No Load,
DD
DD
VOLTAGE (V)
VOLTAGE (V)
4.0
4.0
PULSE SKIP
PULSE SKIP
FORCED PWM
4.5
4.5
SW
SW
= 1.2 MHz
= 1.2 MHz
5.0
5.0
5.5
5.5
Rev. 0 | Page 13 of 40
Channel 1: V
Channel 1: V
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
–50
2.5
Figure 34. V
V
V
V
V
–25
Figure 33. V
DD
DD
DD
DD
3.0
OUT
OUT
= 5.5V, FORCED PWM
= 2.75V, FORCED PWM
= 5.5V PULSE SKIP
= 2.75V, PULSE SKIP
= 1.5 V, Channel 2: V
= 1.5 V, Channel 2: V
DD
0
Supply Current vs. Temperature,
3.5
DD
TEMPERATURE (°C)
V
Supply Current, No Load,
FORCED PWM
DD
25
VOLTAGE (V)
4.0
50
PULSE SKIP
OUT
OUT
= 0.8 V, f
= 0.8 V, f
4.5
75
SW
SW
5.0
= 1.2 MHz
= 1.2 MHz
100
ADP2114
125
5.5