Datasheet4U Logo Datasheet4U.com

BA3911 - Reference voltage power supply

Datasheet Summary

Description

217 Regulator ICs FInput / output circuits BA3911 218 Regulator ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C and VCC = 13.2V) BA3911 219 Regulator ICs BA3911 220 Regulator ICs FEstimate of allowable power dissipation Except under transitional conditions, the power d

Features

  • 1) A power supply IC for car audio systems ; one 5.6V output for microcontrollers, three 8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in. 2) All output circuits use a PNP transistor with a low saturation voltage. 3) Output current limit circuit prevents damage to the IC in the event output is short-circuited. FBlock diagram 4) Overvoltage protection circuit provides protection against surges from the ACC or BACKUP inputs. 5) Compact 12-pin POWER package allows.

📥 Download Datasheet

Datasheet preview – BA3911

Datasheet Details

Part number BA3911
Manufacturer ROHM
File Size 161.36 KB
Description Reference voltage power supply
Datasheet download datasheet BA3911 Datasheet
Additional preview pages of the BA3911 datasheet.

📁 Similar Datasheet

  • BA3906V1 - Regulator (ETC)
  • BA301 - DC to DC Converter (XP Power)
  • BA301N - SMD Gas Discharge Tube (Bencent)
  • BA301N-D - Gas Discharge Tube (Bencent)
  • BA3060 - Fast silicon rectifier diodes (Semikron International)
  • BA314 - Low-voltage stabistor (NXP)
  • BA315 - Low-voltage stabistor (NXP)
  • BA316 - High-speed diodes (NXP)
  • BA317 - High-speed diodes (NXP)
  • BA318 - High-speed diodes (NXP)
Other Datasheets by Rohm
  • BA3910B - Power supply/ standard voltage
  • BA3912 - Power Supply
  • BA3913 - Power Supply / Standard Voltage
  • BA3915B - System power supply for car stereos
  • BA3917 - Generator
  • BA3918 - System power supply for car stereos
  • BA3902 - Power supply/ standard voltage
  • BA3904A - Power supply/ standard voltage

Full PDF Text Transcription

Click to expand full text
Regulator ICs Reference voltage power supply BA3911 The BA3911 is a single-chip power supply IC for use in car audio systems. One 5.6V output for microcontrollers, three 8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in. FApplications Car audio systems FFeatures 1) A power supply IC for car audio systems ; one 5.6V output for microcontrollers, three 8.7V outputs, and two outputs interlocked with BACKUP and ACC systems are built in. 2) All output circuits use a PNP transistor with a low saturation voltage. 3) Output current limit circuit prevents damage to the IC in the event output is short-circuited. FBlock diagram 4) Overvoltage protection circuit provides protection against surges from the ACC or BACKUP inputs.
Published: |