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  • NCP305LSQ29T1G

NCP305LSQ29T1G

1.5V4 Terminals 4-Pin NCP305 Voltage supervisor1 Channels Min 800mV Max 10V


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP305LSQ29T1G
  • Package: SC-82A, SOT-343
  • Datasheet: PDF
  • Stock: 911
  • Description: 1.5V4 Terminals 4-Pin NCP305 Voltage supervisor1 Channels Min 800mV Max 10V (Kg)

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Details

Tags

Parameters
Factory Lead Time 4 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 weeks 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
Supply Voltage 1.5V
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 1.1μA
Max Supply Current 3.5μA
Adjustable Threshold NO
Accuracy 2 %
Watchdog Timer No
Reset Active Low
Voltage - Threshold 2.9V
Number of Voltages Monitored 1
Halogen Free Halogen Free
Min Reset Threshold Voltage 2.842V
Max Reset Threshold Voltage 2.958V
Threshold Voltage +2.9V
Undervoltage Threshold 2.842V
Overvoltage Threshold 2.958V
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

NCP305LSQ29T1G Overview


There are 4 mounting terminals on the voltage supervisor, each of which has a different function. Packaging is in the form of a Tape & Reel (TR). For your reference, this IC power includes a list of 1 functions. There are a total of 1 channels on this supervisor, and they are arranged in a series. In this IC management you will find SC-82A, SOT-343 functions for you to refer to. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 260 for the package during reflow. When 1.5V is applied to the power ic, it conducts. In a 1 supply voltage, the PMIC chip conducts. Surface Mount mounts IC management. A IC power such as this can be classified as a Power Management Circuits power management system. Taking into account all of the pins, this power management has a total of 4. There are 4 pins on the power managment ic. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 800mV. During this IC power, the maximum supply voltage (Vsup) should not exceed 10V volts. Power management recommends the Surface Mount mounting type. The supervisors should be set to the following temperature: -40°C~85°C TA. Power management has an output of Open Drain or Open Collector during operation. Supplied with a operating current of 1μA, this PMIC is capable of fully function as specified. For similar manage ics search of the manufacturer, you can always refer to NCP305, the base PMIC number. At most, voltage supervisor can operate at a supply temperature of 3.5μA.

NCP305LSQ29T1G Features


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

NCP305LSQ29T1G Applications


There are a lot of ON Semiconductor NCP305LSQ29T1G Voltage Supervisors applications.

  • Transformer load monitoring equipment
  • Military communications
  • Power distribution systems of ICU
  • Low voltage/high power - AI, GPU
  • WiFi router
  • Power communication system
  • Functional modules
  • Detection of phase imbalance
  • Leakage protection
  • Fire equipment power monitoring system