ADP1614 AD [Analog Devices], ADP1614 Datasheet - Page 6

• Manufacturer Part Number: ADP1614
• Description: 650 kHz/1.3 MHz, 4 A, Step-Up
• Manufacturer: AD [Analog Devices]

ADP1614
TYPICAL PERFORMANCE CHARACTERISTICS
100
100
100
Figure 3. Efficiency vs. Load Current, V
Figure 4. Efficiency vs. Load Current, V
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
90
80
70
60
50
40
30
20
10
Figure 5. Efficiency vs. Load Current, V
0
0
0
1
1
1
V
f
R
V
f
R
V
f
R
SW
SW
SW
IN
CL
IN
CL
IN
CL
= 3.6V
= 3.6V
= 5V
= 650kHz
= 1.3MHz
= 650kHz
= 71.5kΩ
= 71.5kΩ
= 71.5kΩ
10
10
10
LOAD CURRENT (mA)
LOAD CURRENT (mA)
LOAD CURRENT (mA)
100
100
100
IN
IN
IN
= 3.6 V, f
= 3.6 V, f
= 5 V, f
1k
1k
1k
SW
SW
SW
V
V
V
V
V
V
V
V
V
= 650 kHz
= 1.3 MHz
= 650 kHz
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
= 5V
= 10V
= 15V
= 5V
= 10V
= 15V
= 10V
= 15V
= 20V
10k
10k
10k
Rev. 0 | Page 6 of 16
Figure 8. Typical Maximum Continuous Output Current vs. R
Figure 7. Typical Maximum Continuous Output Current vs. R
100
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
1.4
1.2
1.0
0.8
0.6
0.4
0.2
90
80
70
60
50
40
30
20
10
Figure 6. Efficiency vs. Load Current, V
0
0
0
60
60
1
V
f
R
V
V
SW
V
IN
CL
OUT
OUT
IN
= 5V
= 1.3MHz
= 71.5kΩ
= 4.5V
= 5V
= 15V
V
IN
75
75
= 3.5V
V
V
10
IN
IN
V
IN
= 3.5V
V
= 4.5V
IN
= 2.5V
90
90
LOAD CURRENT (mA)
= 5.5V
V
IN
R
R
CL
CL
= 2.5V
100
105
105
(kΩ)
(kΩ)
IN
120
120
= 5 V, f
1k
SW
Data Sheet
V
V
V
= 1.3 MHz
135
135
OUT
OUT
OUT
CL
CL
= 10V
= 15V
= 20V
, V
, V
OUT
OUT
10k
150
150
= 15 V
= 5 V