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BA3899F - EL driver for portable sets

Description

Pin No.

1 2 Pin name GND N.C.

Pin voltage VCC Internal equivalent circuit GND pin Function 1k 3 C1 I/O C1 OSC1 oscillator circuit; external capacitor pin GND VCC 200Ω 4 C2 I/O C2 OSC2 oscillator

Features

  • 1) Drive oscillation frequency can be set using external capacitance. 2) Equipped with standby control pin.
  • Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Maximum applied voltage Symbol VCC Pd Topr Tstg VST Limits 8.0 450∗.
  • 10 ~ + 60.
  • 55 ~ + 125 8.0 Unit V mW °C °C V ∗ Reduced by 4.5mW for each increase in Ta of 1°C over 25°C.
  • Recommended operating conditions (Ta = 25.

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Datasheet preview – BA3899F

Datasheet Details

Part number BA3899F
Manufacturer ROHM
File Size 100.62 KB
Description EL driver for portable sets
Datasheet download datasheet BA3899F Datasheet
Additional preview pages of the BA3899F datasheet.

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Full PDF Text Transcription

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Standard ICs EL driver for portable sets BA3899F The BA3899F is an IC developed for EL drive applications. It uses a more compact interface than transformer systems, and is ideal for use in thin sets. Applications • Pagers, electronic notebooks and other portable devices Features • 1) Drive oscillation frequency can be set using external capacitance. 2) Equipped with standby control pin. •Absolute maximum ratings (Ta = 25°C) Parameter Power supply voltage Power dissipation Operating temperature Storage temperature Maximum applied voltage Symbol VCC Pd Topr Tstg VST Limits 8.0 450∗ – 10 ~ + 60 – 55 ~ + 125 8.0 Unit V mW °C °C V ∗ Reduced by 4.5mW for each increase in Ta of 1°C over 25°C. •Recommended operating conditions (Ta = 25°C) Parameter Power supply voltage Symbol VCC Min. 1.
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