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NCP305LSQ31T1G

NCP305LSQ31T1G

NCP305LSQ31T1G

ON Semiconductor

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

SOT-23

NCP305LSQ31T1G Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day 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
PackagingTape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
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 FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
[email protected] Reflow Temperature-Max (s) 40
Base Part Number NCP305
Output Open Drain or Open Collector
Pin Count4
Number of Channels 1
Max Supply Voltage10V
Min Supply Voltage800mV
Operating Supply Current 1μA
Nominal Supply Current1.2μA
Adjustable Threshold NO
Accuracy 2 %
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 3.1V
Number of Voltages Monitored1
Halogen Free Halogen Free
Supply Current-Max (Isup) 0.0036mA
Min Reset Threshold Voltage 3.038V
Max Reset Threshold Voltage 3.162V
Threshold Voltage +3.1V
Undervoltage Threshold3.038V
Overvoltage Threshold3.162V
Height 1mm
Length 2.2mm
Width 1.35mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:11005 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$5.860320$5.86032
10$5.528604$55.28604
100$5.215664$521.5664
500$4.920438$2460.219
1000$4.641922$4641.922

NCP305LSQ31T1G Product Details

NCP305LSQ31T1G Overview


This power management consists of 4 mounting terminals on which it can be mounted. Tape & Reel (TR)-packaging is used. For your reference, this IC power includes a list of 1 functions. There are 1 channels on this power managment ic that can be found 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. IC management is specified that the package peak reflow temperature should be 260. IC management conducts in a 1-voltage supply. By Surface Mount, IC management has been mounted. Power Management Circuits is a subcategory of this PMIC chip. Power management has a total of 4 pins. 4 pins make up the power management. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 800mV, which is the minimum supply voltage that should be applied. The supply voltage (Vsup) should not exceed 10V volts in this IC power. In this case, Surface Mount is the recommended mounting type. Temperature setting for the supervisors should be -40°C~85°C TA. While in operation, this supervisor has a voltage output of Open Drain or Open Collector. There is a supply current of 1μA for the power management. It is always advisable to use NCP305, the base supervisor number, when searching for similar PMICs from the manufacturer.

NCP305LSQ31T1G Features


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

NCP305LSQ31T1G Applications


There are a lot of ON Semiconductor NCP305LSQ31T1G Voltage Supervisors applications.

  • Power distribution systems of CCU
  • Telecommunications equipment
  • Display equipment
  • Low voltage/high power - AI, GPU
  • External alarm
  • Embedded computing
  • Refrigeration
  • Leakage protection
  • Military electronics
  • Power distribution systems of ICU

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