Datasheets
NCP803SN232T1G by: onsemi

Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor 2.32 V, SOT-23 (TO-236) 3 LEAD, 3000-REEL

Part Details for NCP803SN232T1G by onsemi

Results Overview of NCP803SN232T1G by onsemi

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Applications Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

NCP803SN232T1G Information

NCP803SN232T1G by onsemi is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for NCP803SN232T1G

Part # Distributor Description Stock Price Buy
DISTI # 42K2011
Newark Ic, volt Detector, fixed,+2.32V, to-236,3Pin, plastic Rohs Compliant: Yes |Onsemi NCP803SN232T1G RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # NCP803SN232T1GOSCT-ND
DigiKey IC SUPERVISOR 1 CHANNEL SOT23-3 Min Qty: 1 Lead time: 32 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 130
In Stock
  • 1 $0.9600
  • 10 $0.5820
  • 25 $0.4824
  • 100 $0.3695
  • 3,000 $0.1993
  • 6,000 $0.1856
  • 15,000 $0.1759
  • 30,000 $0.1718
$0.1718 / $0.9600 Buy Now
Rochester Electronics Power Supply Support Circuit, Fixed, 1 Channel, +2.32VV, PDSO3 RoHS: Compliant Status: Obsolete Min Qty: 1 85
  • 1 $0.1890
  • 25 $0.1852
  • 100 $0.1777
  • 500 $0.1701
  • 1,000 $0.1607
$0.1607 / $0.1890 Buy Now
DISTI # NCP803SN232T1G
TME IC: supervisor circuit, power on reset monitor (PoR), SOT23-3 Min Qty: 1 0
  • 1 $0.7290
  • 5 $0.3410
  • 25 $0.2710
  • 100 $0.2430
  • 500 $0.2270
$0.2270 / $0.7290 RFQ
Win Source Electronics IC MPU RESET MONITOR 2.32V SOT23 108000
  • 185 $0.2735
  • 450 $0.2245
  • 690 $0.2174
  • 955 $0.2104
  • 1,230 $0.2034
  • 1,645 $0.1824
$0.1824 / $0.2735 Buy Now

Part Details for NCP803SN232T1G

NCP803SN232T1G CAD Models

NCP803SN232T1G Part Data Attributes

NCP803SN232T1G onsemi
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NCP803SN232T1G onsemi Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor 2.32 V, SOT-23 (TO-236) 3 LEAD, 3000-REEL
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOT-23 (TO-236) 3 LEAD
Pin Count 3
Manufacturer Package Code 318-08
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR
JESD-30 Code R-PDSO-G3
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 3
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TO-236
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.11 mm
Supply Current-Max (Isup) 0.0025 mA
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 1.2 V
Supply Voltage-Nom (Vsup) 3.3 V
Surface Mount YES
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Threshold Voltage-Nom +2.32V
Time@Peak Reflow Temperature-Max (s) 30
Width 1.3 mm

NCP803SN232T1G Related Parts

NCP803SN232T1G Frequently Asked Questions (FAQ)

  • A good PCB layout for optimal thermal performance would be to have a solid ground plane on the bottom layer, and to use thermal vias to connect the exposed pad to the ground plane. This helps to dissipate heat efficiently.

  • To ensure reliable operation at high temperatures, make sure to follow the recommended operating conditions, use a suitable heat sink, and ensure good airflow around the device. Also, consider using a thermal interface material to improve heat transfer between the device and the heat sink.

  • To prevent damage, handle the device by the body and not the leads, avoid touching the leads or any other exposed metal parts, and use an anti-static wrist strap or mat to prevent electrostatic discharge.

  • To troubleshoot issues, start by checking the input voltage and current, ensuring that they are within the recommended operating conditions. Check for any signs of overheating, such as excessive temperature or thermal shutdown. Also, verify that the device is properly soldered and that there are no signs of physical damage.

  • Key considerations for designing a reliable and efficient power supply include selecting the right input and output capacitors, ensuring proper thermal design, and using a suitable inductor and diode. Also, consider using a soft-start circuit to reduce inrush current and ensure a stable output voltage.