BA7755AF
Features
- 1) High withstanding voltage ( ± 65V
DC (Min.), AC120VP-P (Min.), f = 70Hz). 2) Circuits for either current control or voltage control are provided on the chip. 3) pact SIP 5pin or SOP 8pin package.
- Block diagram
BA7755A
1 VCC
2 SW
GND CTRL2 CTRL1
CTRL1
8 7 6 5
N.C.
N.C.
N.C.
VCC HEAD GND CTRL2 SWITCH
Video ICs
BA7755A / BA7755AF
- Absolute maximum ratings (Ta = 25°C)
Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Breakdown voltage of switch (pin 2) Symbol VCC Pd Topr Tstg BVCC2 Limits 15 400∗1
- 10 ~ + 65
- 55 ~ + 125 ± 65 Unit V m W °C °C V
∗ Reduced by 4m W for each increase in Ta of 1°C over 25°C.
- Remended operating conditions (Ta = 25°C)
Parameter Operating voltage Symbol VCC Min. 4 Typ. 9 Max. 13 Unit V
- Electrical characteristics (unless otherwise noted, Ta = 25°C and V
Parameter Supply current Supply current Switch-on resistance Switch leakage current Switch AC breakdown...
