onsemi NCP803SN438T1
$ 0.728
Obsolete
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.728
$ 0.212
Stock
252,197
1,109,682
Authorized Distributors
2
6
Case/Package
TSSOP
TSSOP
Number of Pins
3
3
Number of Voltages Monitored
1
1
Reset
Active Low
Active Low
Reset Timeout
140 ms
140 ms
Undervoltage Threshold
4.38 V
4.38 V
Overvoltage Threshold
4.45 V
4.45 V
Watchdog Timer
No
No
Min Supply Voltage
1.2 V
1.2 V
Max Supply Voltage
5.5 V
5.5 V
Supply Chain
Country of OriginMalaysia
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date2001-08-01
Lifecycle StatusObsolete (Last Updated: 5 years ago)
LTB Date2008-06-30
LTD Date2008-12-31
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 5 years ago)
Related Parts
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Microprocessor Supervisory Circuit in 3-Lead SOT-23 & SC70, Active-Low Push-Pull Output
onsemiCAT853MTBI-GT3
IC SUPERVISOR 1 CHANNEL SOT23-3 / Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
Descriptions
Descriptions of onsemi NCP803SN438T1 provided by its distributors.
Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor 4.38 V
Processor Supervisor 4.38V 1 Active Low/Open Drain 3-Pin SOT-23 T/R
Voltage Supervisor/Reset IC, Fixed, 1 Channel, +4.38V, PDSO3
IC SUPERVISOR 1 CHANNEL SOT23-3 / Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 (TO-236)
Non-RoHS Compliant Tape & Reel (TR) Simple Reset/Power-On Reset TIN LEAD supervisor 3.3V 2.9mm 140ms Minimum -40C~105C TJ
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: +0.00%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins3
Number of Terminals3
Technical
Max Operating Temperature105 °C
Max Supply Current2.5 µA
Max Supply Voltage5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage1.2 V
Number of Channels1
Number of Circuits1
Number of Voltages Monitored1
Operating Supply Current800 nA
Operating Supply Voltage3.3 V
Overvoltage Threshold4.45 V
ResetActive Low
Reset Timeout140 ms
Temperature GradeIndustrial
Threshold Voltage4.38 V
TypeSimple Reset/Power-On Reset
Undervoltage Threshold4.38 V
Watchdog TimerNo
Dimensions
Height - Seated (Max)1.11 mm
Length2.9 mm
Terminal Pitch950 µm
Width1.3 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeContains Lead
REACH SVHCNo
RoHSCompliant
Compliance Statements