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  • NCP803SN438T1G

NCP803SN438T1G

3.3V3 Terminals 3-Pin NCP803 Voltage supervisor1 Channels Min 1.2V Max 5.5V


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP803SN438T1G
  • Package: TO-236-3, SC-59, SOT-23-3
  • Datasheet: PDF
  • Stock: 764
  • Description: 3.3V3 Terminals 3-Pin NCP803 Voltage supervisor1 Channels Min 1.2V Max 5.5V (Kg)

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Details

Tags

Parameters
Output Open Drain or Open Collector
Pin Count 3
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1.2V
Operating Supply Current 800nA
Nominal Supply Current 800nA
Adjustable Threshold NO
Reset Active Low
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Halogen Free Halogen Free
Supply Current-Max (Isup) 0.0025mA
Min Reset Threshold Voltage 4.31V
Max Reset Threshold Voltage 4.45V
Threshold Voltage +4.38V
Undervoltage Threshold 4.38V
Overvoltage Threshold 4.45V
Height 900μm
Length 2.2mm
Width 1.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 4 Weeks
Lifecycle Status ACTIVE (Last Updated: 2 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Operating Temperature -40°C~105°C TJ
Packaging Tape & Reel (TR)
Published 2006
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin (Sn)
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.95mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number NCP803

NCP803SN438T1G Overview


There are 3 terminals connected to this power management, which makes it easy to mount. Packaging is in the form of a Tape & Reel (TR). To assist you, this IC power includes 1 functions. It is possible to find on this power management a series of 1 channels. Please refer to power management for TO-236-3, SC-59, SOT-23-3 functions. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. As specified in the package specification, the peak reflow temperature of the package is set at 260. A supply voltage of 3.3V is used to conduct the PMIC chip. Power ics operate at 1 supply voltages. By Surface Mount, IC management has been mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. Taking into account all of the pins, this power management has a total of 3. This power management has 3 pins. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1.2V. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. This power management is the recommended temperature range for the supervisors: -40°C~105°C TJ. There is an output voltage of Open Drain or Open Collector from this supervisor when it is operating. In order to maintain a stable supply current for the power management, 800nA is the recommended value. To find similar IC managements from the manufacturer, you can always search by NCP803.

NCP803SN438T1G Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
800nA operating supply current

NCP803SN438T1G Applications


There are a lot of ON Semiconductor NCP803SN438T1G Voltage Supervisors applications.

  • Urban rail transit weak current power monitoring
  • Utility meter
  • Electrical fire monitoring system
  • Precision measurement
  • Power distribution systems of infant care room
  • Personal computers
  • Important electronics for automotive protection
  • Automotive permanent magnet synchronous motors
  • Smart meter
  • Cloud computing