Description
Pin nu m b e r 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Name LDR N .
I I
I I Ip 1 Ip 1
O O
O
I Booster coil driver output No connection (must be open) Ground No connection (must be open) Coil driver oscillator 1 (oscillator frequency determined by external resistor) Coil driver oscillator 2
Features
- I I I
PINOUT
(Top view)
I
I I I I I
2 separate EL display drivers 2-display simultaneous driver operation Adjustable luminance and current consumption in each mode 3 display modes and a standby mode select control pins (ENA1, ENA2) 1 to 30cm2 EL display size per channel 1.6 to 5.5V supply voltage 200 Vp-p maximum EL driver voltage 20-pin QFN ultra-small leadless package High voltage CMOS Process
15 14 13 12 11
OUTCOM N. C. OUT1 N. C. CHV
OUT2 N. C. VDD N. C. ENA1
16 17 18 19 20
8145A
1 2 3 4.
SM8145A_NipponPrecisionCircuitsInc.pdf
