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SM8145A - Dual EL Driver

General 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 .

C.

VSS N .

I I I I Ip 1 Ip 1 O O O

Key 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.

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Datasheet Details

Part number SM8145A
Manufacturer Nippon Precision Circuits Inc
File Size 112.18 KB
Description Dual EL Driver
Datasheet download datasheet SM8145A Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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SM8145A NIPPON PRECISION CIRCUITS INC. Dual EL Driver OVERVIEW The SM8145A is an Electro Luminescent (EL) driver IC that can drive two EL displays simultaneously. Each EL display mode ON/OFF function can be separately controlled using two enable (ENA) pins. The luminance in each display mode can be adjusted, enabling the luminance and consumption current to be optimized to match the application. The device is supplied in ultra-small leadless QFN-20 packages, making driver circuit miniaturization possible. 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.