参数资料
型号: ADP5024ACPZ-1-R7
厂商: ANALOG DEVICES INC
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, PQCC24
封装: 4 X 4 MM, ROHS COMPLIANT, MO-220, LCC-24
文件页数: 2/27页
文件大小: 926K
代理商: ADP5024ACPZ-1-R7
ADP5024
Preliminary Technical Data
Rev. PrA | Page 10 of 27
0
10
20
30
40
50
60
70
80
90
100
0.001
0.01
0.1
1
E
F
IC
IE
N
C
Y
(%
)
IOUT (A)
+25°C
+85°C
–40°C
0
9
7
0
3
-0
2
8
Figure 15. BUCK1 Efficiency vs. Load Current, Across Temperature,
VOUT1 = 3.3 V, Auto Mode
0
10
20
30
40
50
60
70
80
90
100
0.001
0.01
0.1
1
E
F
IC
IE
N
C
Y
(%
)
IOUT (A)
+25°C
+85°C
–40°C
0
9
7
0
3
-0
2
9
Figure 16. BUCK2 Efficiency vs. Load Current, Across Temperature,
VOUT2= 1.8 V, Auto Mode
0
10
20
30
40
50
60
70
80
90
100
0.001
0.01
0.1
1
E
F
IC
IE
N
C
Y
(%
)
IOUT (A)
+25°C
+85°C
–40°C
0
9
7
0
3
-0
3
0
Figure 17. BUCK2 Efficiency vs. Load Current, Across Temperature,
2500000
2600000
2700000
2800000
2900000
3000000
3100000
3200000
3300000
0
0.2
0.4
0.6
0.8
1.0
1.2
S
C
O
P
E
F
R
E
Q
U
E
N
C
Y
IOUT (A)
+25°C
+85°C
–40°C
0
9
7
0
3
-0
3
1
Figure 18. BUCK2 Switching Frequency vs. Output Current, Across
Temperature, VOUT2= 1.8 V, PWM Mode
2
4
T
1
CH1 50.0V
M 4.00 s
A CH2
240mA
T 28.40%
CH2 500mA
CH4 2.00V
ISW
VOUT
SW
0
9
7
0
3
-0
5
1
Figure 19. Typical Waveforms, VOUT1 = 3.3 V, IOUT1 = 30 mA, Auto Mode
2
4
T
1
CH1 50.0V
M 4.00 s
A CH2
220mA
T 28.40%
BW CH2 500mA
CH4 2.00V
BW
ISW
VOUT
SW
0
9
7
0
3
-0
5
0
Figure 20. Typical Waveforms, VOUT2 = 1.8 V, IOUT2 = 30 mA, Auto Mode
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