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NCP305LSQ47T1G

4 Terminals 4-Pin NCP305 Voltage supervisor1 Channels Min 800mV Max 10V


  • Manufacturer: ON Semiconductor
  • Nocochips NO: 598-NCP305LSQ47T1G
  • Package: SC-82A, SOT-343
  • Datasheet: PDF
  • Stock: 183
  • Description: 4 Terminals 4-Pin NCP305 Voltage supervisor1 Channels Min 800mV Max 10V (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82A, SOT-343
Number of Pins 4
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin (Sn)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP305
Output Open Drain or Open Collector
Pin Count 4
Number of Channels 1
Max Supply Voltage 10V
Min Supply Voltage 800mV
Operating Supply Current 1μA
Nominal Supply Current 1.3μA
Max Supply Current 3.9μA
Adjustable Threshold NO
Accuracy 2 %
Watchdog Timer No
Reset Active Low
Voltage - Threshold 4.7V
Number of Voltages Monitored 1
Halogen Free Halogen Free
Min Reset Threshold Voltage 4.606V
Max Reset Threshold Voltage 4.794V
Threshold Voltage +4.7V
Undervoltage Threshold 4.606V
Overvoltage Threshold 4.794V
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

NCP305LSQ47T1G Overview


This power management consists of 4 mounting terminals on which it can be mounted. There is a Tape & Reel (TR)-packaging method applied to IC management. Please refer to this PMIC for 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. As a reference, this IC power includes SC-82A, SOT-343 functions for your convenience. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 260 is specified for the package. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount mounts IC management. Power Management Circuits is a subcategory of this PMIC chip. Taking into account all of the pins, this power management has a total of 4. There are 4 pins on the supervisor. It is recommended that Vsup should not be less than 800mV for this IC power. There should be no more than 10V volts of maximum supply voltage (Vsup) in this power management. The recommended mounting type for IC management is Surface Mount. This power management is the recommended temperature range for the supervisors: -40°C~85°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 1μA is the recommended value. For similar manage ics search of the manufacturer, you can always refer to NCP305, the base PMIC number. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 3.9μA.

NCP305LSQ47T1G Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
1μA operating supply current

NCP305LSQ47T1G Applications


There are a lot of ON Semiconductor NCP305LSQ47T1G Voltage Supervisors applications.

  • Detection of phase sequence
  • Automotive permanent magnet synchronous motors
  • Automotive power systems
  • External alarm
  • Multi-voltage system
  • Detection of phase imbalance
  • Leakage protection
  • Medical-specific insulation monitor
  • Embedded computing
  • Dash board

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