Rainbow-electronics MAX783 Manual de usuario Pagina 6

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 28
  • Tabla de contenidos
  • MARCADORES
  • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 5
MAX783
Triple-Output Power-Supply Controller
for Notebook Computers
6 _______________________________________________________________________________________
I
LOAD
= 2A
+5V LINE-TRANSIENT RESPONSE, FALLING
V
IN
, 16V TO 10V
2V/div
+5V OUTPUT
50mV/div
20µs/div
V
IN
= 15V
+5V LOAD-TRANSIENT RESPONSE
+5V OUTPUT
50mV/div
3A
0A
LOAD CURRENT
200µs/div
I
LOAD
= 2A
+5V LINE-TRANSIENT RESPONSE, RISING
V
IN
, 10V TO 16V
2V/div
+5V OUTPUT
50mV/div
20µs/div
____________________________Typical Operating Characteristics (continued)
(Circuit of Figure 1, Transpower TTI5902 transformer, T
A
= +25°C, unless otherwise noted.)
30
10 100
OUTPUT NOISE SPECTRUM
FREQUENCY (kHz)
OUTPUT VOLTAGE NOISE (dBmV
RMS
)
-30
-10
10
-20
0
20
1
V
IN
= 10V
V
OUT
= 5V
I
OUT
= 50mA
30
100k 1M
OUTPUT NOISE SPECTRUM
-50
FREQUENCY (Hz)
OUTPUT VOLTAGE NOISE (dBmV
RMS
)
-30
-10
10
-60
-40
-20
0
20
10k
V
IN
= 8V TO 12V
(PLOTS SUPERIMPOSED)
V
OUT
= 5V
I
OUT
= 1A
Vista de pagina 5
1 2 3 4 5 6 7 8 9 10 11 ... 27 28

Comentarios a estos manuales

Sin comentarios