BA9755S Ver la hoja de datos (PDF) - ROHM Semiconductor
Número de pieza
componentes Descripción
Lista de partido
BA9755S Datasheet PDF : 10 Pages
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Multimedia ICs
•Electrical characteristic curves
5
4
3
2
1
0
50
100 150 200 250
OUTPUT CURRENT : IO (mA)
Fig. 3 PWM HIGH output voltage vs.
output current
BA9755S
12
11
10
9
8
7
0
– 50 – 100 – 150 – 200 – 250
OUTPUT CURRENT : IO (mA)
Fig. 4 PWM LOW output voltage vs.
output current
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
– 50 – 25 0 + 25 + 50 + 75 + 100
TEMPERATURE : Ta (°C)
Fig. 5 PWM minimum pulse width vs.
temperature
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
– 50 – 25 0 + 25 + 50 + 75 + 100
TEMPERATURE : Ta (°C)
Fig. 6 PWM minimum delay time vs.
temperature
9.6
9.4
9.2
9.0
8.8
8.6
8.4
8.2
8.0
7.8
10
20 30 50 70 100 200 300
FREQUENCY : f (kHz)
Fig. 9 SAW H peak vs.
frequency
6.10
6.08
6.06
6.04
6.02
6.00
5.98
5.96
5.94
5.92
– 50 – 25 0 + 25 + 50 + 75 + 100
TEMPERATURE : Ta (°C)
Fig. 7 Output voltage
(6V reference voltage) vs.
temperature
9.08
9.06
9.04
9.02
9.00
8.98
8.96
8.94
8.92
8.90
– 50 – 25 0 + 25 + 50 + 75 + 100
TEMPERATURE : Ta (°C)
Fig. 8 Output voltage
(9V reference voltage) vs.
temperature
9
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