Datasheet AP61100Q, AP61102Q (Diodes) - 10
| Fabricante | Diodes |
| Descripción | Automotive, 2.3V To 5.5V Input, 1A Low Iq Synchronous Buck Converter |
| Páginas / Página | 22 / 10 — AP61100Q/AP61102Q. Typical Performance Characteristics. ncy. IOUT (A). … |
| Formato / tamaño de archivo | PDF / 1.6 Mb |
| Idioma del documento | Inglés |
AP61100Q/AP61102Q. Typical Performance Characteristics. ncy. IOUT (A). Figure 21. Efficiency vs. Output Current, VIN = 3.3V
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AP61100Q/AP61102Q Typical Performance Characteristics
(AP61100Q/AP61102Q @ TA = +25°C, VIN = 5V, VOUT = 1.8V, PWM, unless otherwise specified.) VOUT = 2.5V, L = 1μH VOUT = 1.8V, L = 1μH VOUT = 3.3V, L = 1μH VOUT = 1.8V, L = 1μH 100 100 90 90 80 80
) )
70
%
70
( % (
60 60
ncy
50
ncy
50
ei ei c
40
i c
40
f i f f
30
f E
30
E
20 20 10 10 0 0 0.001 0.010 0.100 1.000 10.000 0.001 0.010 0.100 1.000 10.000
IOUT (A) IOUT (A) Figure 21. Efficiency vs. Output Current, VIN = 3.3V Figure 22. Efficiency vs. Output Current, VIN = 5V
IOUT = 0A IOUT = 0.5A IOUT = 1A VIN = 5V VIN = 3.3V 2.2 1.92 2.1 1.90 2.0 1.88 1.9
)
1.86
) V(
1.8
V (
1.84
T
1.7
T
1.82
OU
1.6
OU
1.80
V V
1.5 1.78 1.4 1.76 1.3 1.74 1.2 1.72 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VIN (V) IOUT (A) Figure 23. Line Regulation Figure 24. Load Regulation
650 2.7 640 2.6 630 2.5 620 2.4
)
610
z
2.3
A) H μ(
600
M
2.2
( I Q
590 2.1
f sw
580 2.0 570 1.9 560 1.8 550 1.7 -50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150
Temperature (°C) Temperature (°C) Figure 25. IQ vs. Temperature Figure 26. fsw vs. Temperature, IOUT = 0A
AP61100Q/AP61102Q 10 of 22 April 2020 Document number: DS42743 Rev. 1 - 2
www.diodes.com
© Diodes Incorporated
(AP61100Q/AP61102Q @ TA = +25°C, VIN = 5V, VOUT = 1.8V, PWM, unless otherwise specified.) VOUT = 2.5V, L = 1μH VOUT = 1.8V, L = 1μH VOUT = 3.3V, L = 1μH VOUT = 1.8V, L = 1μH 100 100 90 90 80 80
) )
70
%
70
( % (
60 60
ncy
50
ncy
50
ei ei c
40
i c
40
f i f f
30
f E
30
E
20 20 10 10 0 0 0.001 0.010 0.100 1.000 10.000 0.001 0.010 0.100 1.000 10.000
IOUT (A) IOUT (A) Figure 21. Efficiency vs. Output Current, VIN = 3.3V Figure 22. Efficiency vs. Output Current, VIN = 5V
IOUT = 0A IOUT = 0.5A IOUT = 1A VIN = 5V VIN = 3.3V 2.2 1.92 2.1 1.90 2.0 1.88 1.9
)
1.86
) V(
1.8
V (
1.84
T
1.7
T
1.82
OU
1.6
OU
1.80
V V
1.5 1.78 1.4 1.76 1.3 1.74 1.2 1.72 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
VIN (V) IOUT (A) Figure 23. Line Regulation Figure 24. Load Regulation
650 2.7 640 2.6 630 2.5 620 2.4
)
610
z
2.3
A) H μ(
600
M
2.2
( I Q
590 2.1
f sw
580 2.0 570 1.9 560 1.8 550 1.7 -50 -25 0 25 50 75 100 125 150 -50 -25 0 25 50 75 100 125 150
Temperature (°C) Temperature (°C) Figure 25. IQ vs. Temperature Figure 26. fsw vs. Temperature, IOUT = 0A
AP61100Q/AP61102Q 10 of 22 April 2020 Document number: DS42743 Rev. 1 - 2
www.diodes.com
© Diodes Incorporated