Datasheet AP62600 (Diodes) - 9
| Hersteller | Diodes |
| Beschreibung | 4.5V To 18V Input, 6A Synchronous Buck Converter |
| Seiten / Seite | 26 / 9 — AP62600. Typical Performance Characteristics. ncy. iff. IOUT (A). VIN … |
| Dateiformat / Größe | PDF / 1.9 Mb |
| Dokumentensprache | Englisch |
AP62600. Typical Performance Characteristics. ncy. iff. IOUT (A). VIN (V). Figure 13. Efficiency vs. Output Current, VIN = 12V
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AP62600 Typical Performance Characteristics
(AP62600 at TA = +25°C, VIN = 12V, VOUT = 5V, MODE = GND (PFM), FSEL = Floating (fSW = 800kHz), SS/TR = Floating (tSS = 1ms), unless otherwise specified.) VOUT = 5V, L = 1.5μH VOUT = 3.3V, L = 1.2μH IOUT = 0A IOUT = 1A IOUT = 2A 100 IOUT = 4A IOUT = 6A 90 5.3 80 5.2
)
70
%
5.1
(
60
)
5.0
V ncy
50
(
4.9
ei T
4.8
c
40
iff OU
4.7 30
E V
4.6 20 4.5 10 4.4 0 4.3 0.001 0.010 0.100 1.000 10.000 4 6 8 10 12 14 16 18 20
IOUT (A) VIN (V) Figure 13. Efficiency vs. Output Current, VIN = 12V Figure 14. Line Regulation
5.01 390 5.00 385 4.99 380 4.98 375
) V
4.97
(
370
A) T
4.96
μ(
365
OU
4.95
I Q V
360 4.94 355 4.93 350 4.92 345 4.91 340 0 1 2 3 4 5 6 7 8 -50 -25 0 25 50 75 100 125 150
IOUT (A) Temperature (°C) Figure 15. Load Regulation Figure 16. IQ vs. Temperature
FSEL = GND FSEL = Floating FSEL = VCC 1250 1125 1000 875
) z
750
H k(
625 500
f SW
375 250 125 0 0.001 0.010 0.100 1.000 10.000
IOUT (A) Figure 17. fSW vs. Load
AP62600 9 of 26 January 2020 Document number: DS42003 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated
(AP62600 at TA = +25°C, VIN = 12V, VOUT = 5V, MODE = GND (PFM), FSEL = Floating (fSW = 800kHz), SS/TR = Floating (tSS = 1ms), unless otherwise specified.) VOUT = 5V, L = 1.5μH VOUT = 3.3V, L = 1.2μH IOUT = 0A IOUT = 1A IOUT = 2A 100 IOUT = 4A IOUT = 6A 90 5.3 80 5.2
)
70
%
5.1
(
60
)
5.0
V ncy
50
(
4.9
ei T
4.8
c
40
iff OU
4.7 30
E V
4.6 20 4.5 10 4.4 0 4.3 0.001 0.010 0.100 1.000 10.000 4 6 8 10 12 14 16 18 20
IOUT (A) VIN (V) Figure 13. Efficiency vs. Output Current, VIN = 12V Figure 14. Line Regulation
5.01 390 5.00 385 4.99 380 4.98 375
) V
4.97
(
370
A) T
4.96
μ(
365
OU
4.95
I Q V
360 4.94 355 4.93 350 4.92 345 4.91 340 0 1 2 3 4 5 6 7 8 -50 -25 0 25 50 75 100 125 150
IOUT (A) Temperature (°C) Figure 15. Load Regulation Figure 16. IQ vs. Temperature
FSEL = GND FSEL = Floating FSEL = VCC 1250 1125 1000 875
) z
750
H k(
625 500
f SW
375 250 125 0 0.001 0.010 0.100 1.000 10.000
IOUT (A) Figure 17. fSW vs. Load
AP62600 9 of 26 January 2020 Document number: DS42003 Rev. 2 - 2
www.diodes.com
© Diodes Incorporated