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NCP305LSQ18T1

NCP305LSQ18T1

NCP305LSQ18T1

ON Semiconductor

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

SOT-23

NCP305LSQ18T1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status OBSOLETE (Last Updated: 2 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
PackagingTape & Reel (TR)
Published 2009
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin/Lead (Sn80Pb20)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 1.5V
[email protected] Reflow Temperature-Max (s) 30
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 Current1μA
Adjustable Threshold NO
Accuracy 2 %
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 1.8V
Number of Voltages Monitored1
Supply Current-Max (Isup) 0.003mA
Threshold Voltage +1.8V
Undervoltage Threshold1.764V
Overvoltage Threshold1.836V
Length 2mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:3720 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.985808$2.985808
10$2.816800$28.168
100$2.657358$265.7358
500$2.506942$1253.471
1000$2.365040$2365.04

NCP305LSQ18T1 Product Details

NCP305LSQ18T1 Overview


As you can see, this power management is mounted through 4 terminals. Power management is packaged in a Tape & Reel (TR) way. For your reference, this IC power includes a list of 1 functions. Depending on the power managment ic you are looking at, you can find a total of 1 channels. There are SC-82A, SOT-343 functions included in this PMIC so that you can refer to them. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. There is a specification for the peak reflow temperature of the package to be 240. When a supply voltage of 1.5V is applied to the power ic, it conducts. When a supply voltage of 1 is applied to the power ic, it conducts. By Surface Mount, IC management has been mounted. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. In total, the power management has 4 pins in it. There are 4 pins on the power managment ic. A voltage (Vsup) that doesn't fall below 800mV as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. During this IC power, the maximum supply voltage (Vsup) should not exceed 10V volts. The recommended mounting type for IC management is Surface Mount. The supervisors should be set to the following temperature: -40°C~85°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. There is a supply current of 1μA for the power management. If you want to search for similar IC managements of this manufacturer, you can always refer to NCP305, which is the base power ics number.

NCP305LSQ18T1 Features


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

NCP305LSQ18T1 Applications


There are a lot of ON Semiconductor NCP305LSQ18T1 Voltage Supervisors applications.

  • Military communications
  • Data storage applications
  • Power distribution systems of CCU
  • Battery cars
  • Power communication system
  • Radar
  • Satellite navigation
  • Multi-voltage system
  • Automotive power systems
  • Efficient information transmission

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