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PBD3548-1 - Universal Source Driver

Datasheet Summary

Description

PBD 3548/1 is a bipolar universal high-current highly-protected high side driver with transparent input and 2 A continuous-current source capability.

A low-level input activates the output.

Features

  • 2 A continuous-output current.
  • Short circuit to ground protection.
  • Error signal to host system.
  • Open circuit detection.
  • Short circuit to VCC detection.
  • Thermal protection.
  • Built-in protection diodes.
  • LS-TTL, CMOS, and supply voltage compatible input.
  • ESD protected.
  • 5-pin TO-220 package, or 28-lead power PLCC with lead-frame for heatsinking through PC board copper. Input Voltage reference Vcc Thermal pr.

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Datasheet preview – PBD3548-1

Datasheet Details

Part number PBD3548-1
Manufacturer Ericsson
File Size 169.55 KB
Description Universal Source Driver
Datasheet download datasheet PBD3548-1 Datasheet
Additional preview pages of the PBD3548-1 datasheet.

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Full PDF Text Transcription

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February 1999 PBD 3548/1 Universal Source Driver Description PBD 3548/1 is a bipolar universal high-current highly-protected high side driver with transparent input and 2 A continuous-current source capability. A low-level input activates the output. The driver is equipped with extensive electrical protection, such as overcurrent protection and thermal protection, which makes the device viritually indestructible. Furthermore it can detect open circuit and short circuit to VCC. A special feature is the Error indicating output function pin which signals to the host system if the protection or the load check functions is activated. Typical loads are solenoids, relays or resistive loads. The PBD 3548/1 and PBD 3545/1 are complementary drivers and have similar data.
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