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PJ3800 - Low Voltage Switching Regulator Controller

This page provides the datasheet information for the PJ3800, a member of the PJ3800_Promax Low Voltage Switching Regulator Controller family.

Datasheet Summary

Features

  • w PJ3800 Switching Regulator Controller T SOP-8 TSSOP-8 z z z z z z z z Wide supply voltage operating range: 1.8 to 15 V operation, 1 mA or less in stand-by Low current consumption: Typically 5.5 mA in High speed operation is possible: Maximum 1 MHz peripheral components are minimized. Incorporates a soft start circuit. circuit (SCP). The error amplifier gain is set inside the IC, so Incorporates a timer-latch type short circuit detection Totem-pole type output with adjustable on/off c.

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Datasheet preview – PJ3800

Datasheet Details

Part number PJ3800
Manufacturer Promax-JohntON Semiconductor
File Size 360.90 KB
Description Low Voltage Switching Regulator Controller
Datasheet download datasheet PJ3800 Datasheet
Additional preview pages of the PJ3800 datasheet.

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Full PDF Text Transcription

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m Low Voltage o .c U 4 he PJ3800 is a single-channel t switching regulator e control IC for low voltage e applications incorporating a h soft start function and short circuit detection function. S a The device has a low t minimum operating voltage of 1.8 V and a is ideal for the power supply of battery-operated electronic D equipment.. w . w FEATURES w PJ3800 Switching Regulator Controller T SOP-8 TSSOP-8 z z z z z z z z Wide supply voltage operating range: 1.8 to 15 V operation, 1 mA or less in stand-by Low current consumption: Typically 5.5 mA in High speed operation is possible: Maximum 1 MHz peripheral components are minimized. Incorporates a soft start circuit. circuit (SCP).
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