ADP2116-EVALZ AD [Analog Devices], ADP2116-EVALZ Datasheet - Page 11

• Manufacturer Part Number: ADP2116-EVALZ
• Description: Configurable, Dual 3 A/Single 6 A, Synchronous, Step-Down DC-to-DC Regulator
• Manufacturer: AD [Analog Devices]

1300
1280
1260
1240
1220
1200
1180
1160
1140
1120
1100
660
640
620
600
580
560
540
Figure 22. Switching Frequency vs. Input Voltage, f
330
320
310
300
290
280
270
Figure 20. Switching Frequency vs. Temperature, f
Figure 21. Switching Frequency vs. Temperature, f
–50
–50
2.5
–25
–25
V
V
3.0
IN
IN
= 2.75V
= 5.5V
0
0
3.5
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
V
IN
4.0
(V)
50
50
V
V
IN
IN
= 2.75V
= 5.5V
4.5
75
75
SW
SW
SW
5.0
100
100
= 300 kHz
= 600 kHz
= 1.2 MHz
125
125
5.5
Rev. 0 | Page 11 of 36
1300
1280
1260
1240
1220
1200
1180
1160
1140
1120
1100
Figure 25. Switching Frequency vs. Temperature, f
2.0
1.9
1.8
1.7
1.6
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
2.8
2.7
2.6
2.5
2.4
2.3
–50
–50
–50
Figure 23. Enable/Disable Threshold vs. Temperature
Figure 24. UVLO Threshold vs. Temperature
–25
–25
–25
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
25
V
V
DD
DD
50
RISING
FALLING
50
50
ENABLE; V
ENABLE; V
DISABLE; V
DISABLE; V
V
V
IN
IN
75
75
= 5.5V
75
= 2.75V
SW
IN
IN
IN
IN
100
100
100
= 1.2 MHz
ADP2116
= 5.5V
= 2.75V
= 5.5V
= 2.75V
125
125
125