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NCP303LSN17T1

NCP303LSN17T1

NCP303LSN17T1

ON Semiconductor

1.5V 5 Terminals 5-Pin Voltage supervisor 1 Channels Min 800mV Max 10V

SOT-23

NCP303LSN17T1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status OBSOLETE (Last Updated: 1 week ago)
Package / Case SOT-23-5
Surface MountYES
Number of Pins 5
Published 2009
JESD-609 Code e0
Pbfree Code no
Part StatusDiscontinued
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn80Pb20)
Max Operating Temperature125°C
Min Operating Temperature -40°C
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
Time@Peak Reflow Temperature-Max (s) 30
Pin Count5
Temperature GradeAUTOMOTIVE
Number of Channels 1
Max Supply Voltage10V
Min Supply Voltage800mV
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Operating Supply Current 500nA
Nominal Supply Current450nA
Adjustable Threshold NO
Accuracy 2 %
Watchdog TimerNo
Voltage - Threshold 1.7V
Threshold Voltage +1.7V
Undervoltage Threshold1.666V
Overvoltage Threshold1.734V
Number of Monitored Inputs 1
Length 3mm
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:52939 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.14000$0.14
500$0.1386$69.3
1000$0.1372$137.2
1500$0.1358$203.7
2000$0.1344$268.8
2500$0.133$332.5

NCP303LSN17T1 Product Details

NCP303LSN17T1 Overview


This voltage supervisor has a total of 5 mounting terminals that can be used for mounting. Please find attached 1 functions for your reference in this IC power. Power management consists of 1 channels, each of which can be used independently. Please find attached SOT-23-5 functions for your reference in this IC power. Specifies a reflow peak temperature of 240 for the package during reflow. IC management conducts at a voltage of 1.5V. A IC power such as this can be classified as a Power Management Circuits power management system. 5 pins are present in total in this power management. 5 pins are on the supervisor. It is recommended that Vsup should not be less than 800mV for this IC power. The maximum supply voltage (Vsup) is not to exceed 10V volts in this IC management. The power management's supply current is 500nA. In addition to the IC type POWER SUPPLY SUPPORT CIRCUIT, other types are also included in the power managment ic. On the power management, 1 inputs are monitored.

NCP303LSN17T1 Features


Minimum supply voltage of 800mV
500nA operating supply current


NCP303LSN17T1 Applications


There are a lot of ON Semiconductor
NCP303LSN17T1 Voltage Supervisors applications.


  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors
  • Efficient information transmission

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