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NCP303LSN45T1

NCP303LSN45T1

NCP303LSN45T1

ON Semiconductor

1.5V5 Terminals 5-Pin NCP303 Voltage supervisor1 Channels Min 800mV Max 10V

SOT-23

NCP303LSN45T1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status OBSOLETE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-5 Thin, TSOT-23-5
Number of Pins 5
Operating Temperature-40°C~125°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 5
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 NCP303
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage10V
Min Supply Voltage800mV
Operating Supply Current 500nA
Nominal Supply Current520nA
Adjustable Threshold NO
Accuracy 2 %
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 4.5V
Number of Voltages Monitored1
Reset Timeout Adjustable/Selectable
Threshold Voltage +4.5V
Undervoltage Threshold4.41V
Overvoltage Threshold4.59V
Length 3mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4292 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.767656$1.767656
10$1.667600$16.676
100$1.573208$157.3208
500$1.484158$742.079
1000$1.400149$1400.149

NCP303LSN45T1 Product Details

NCP303LSN45T1 Overview


This power management consists of 5 mounting terminals on which it can be mounted. In terms of packaging, power management follows the Tape & Reel (TR) model. Please find attached 1 functions for your reference in this IC power. This power managment ic consists of 1 channels, each of which can be used independently. IC management is packaged as a SOT-23-5 Thin, TSOT-23-5 package. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 240 for the package during reflow. When 1.5V is applied to the power ic, it conducts. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Using Surface Mount, IC management is mounted. The power management belongs to the Power Management Circuits subcategory. In total, it has 5 pins on IC management. There are 5 pins on the power managment ic. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 800mV. The maximum supply voltage (Vsup) in this PMIC should not exceed 10V volts. Surface Mount mounting is recommended. The temperature of the supervisors should be set to this range: -40°C~125°C TA. When this power management system is in operation, it produces an output voltage of Open Drain or Open Collector. As far as the supply current of the power management is concerned, it is 500nA. To find similar IC managements from the manufacturer, you can always search by NCP303.

NCP303LSN45T1 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
500nA operating supply current

NCP303LSN45T1 Applications


There are a lot of ON Semiconductor NCP303LSN45T1 Voltage Supervisors applications.

  • Linux and server computing
  • Embedded computing
  • Set top box
  • Precision measurement
  • emergency room
  • Battery-powered equipment
  • Dash board
  • Rechargeable batteries
  • Battery cars
  • Solar power charger

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