LA7835
Operating Supply Voltage Conditions
Parameter
Driver supply voltage
Pump-up supply voltage
Symbol
+VCC1
+VCC7
Conditions
Recommended Operating Conditions
Parameter
Driver supply voltage
Pump-up supply voltage
Deflection output current
Symbol
+VCC1
+VCC7
I11p-p
Conditions
Operating Characteristics at Ta = 25˚C, +VCC1=12V, +VCC7=24V
Parameter
Symbol
Conditions
Driver power supply quiescent current
Trigger input threshold voltage
Vertical size control pin voltage
Ramp waveform shape start voltage
Pump-up charge saturation voltage
Pump-up discharge saturation voltage
Deflection output saturation voltage (lower)
Deflection output saturation voltage (upper)
Idling current
Voltage gain
ICC1
V2
V3
VRAMP
VS8-10
VS7-8
VS11-10
VS12-11
I=0.9A
I=0.9A
I=0.9A
VGO f=1kHz
Pin Assignment and Block Diagram
Ratings
Unit
8 to 14 V
10 to 27 V
Ratings
(9) 12
24
up to 1.8
Unit
V
V
Ap-p
Ratings
Unit
min typ max
1.8
2.8
3.8 mA
2.8
3.1
3.4 V
5.9
6.1
6.3 V
4.7
5.0
5.3 V
1.5 V
3.0 V
1.2 V
3.2 V
16
22
32 mA
59
dB
No.2863–2/5