NCP803SN438T1G - ON Semiconductor

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

NCP803SN438T1G
Manufacturer

ON Semiconductor
ChipWorker Part#

CW12839176
Category

Power Monitor
Package

SOT-23-3
Description

Processor Supervisor 4.38V 1.2V to 4.9V 3Pin SOT-23 T/R
Documentation

Datasheet

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NCP803SN438T1G Specifications

Attribute	Attribute Value

Part Number	NCP803SN438T1G
Manufacturer	ON Semiconductor
ChipWorker Part#	CW12839176
Category	Power Monitor
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	SOT-23-3
Supply Voltage (DC)	1.20V (min)
Halogen Free Status	Halogen Free
Supply Current	0.0008 mA
Number of Positions	3 Position
Threshold Voltage	4.38 V
Reset Threshold Voltage (Min)	4.31 V
Reset Threshold Voltage (Max)	4.45 V
Operating Temperature (Max)	105 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage (Max)	5.5 V
Supply Voltage (Min)	1.2 V
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Size-Length	2.2 mm
Size-Width	1.3 mm
Size-Height	0.9 mm
Operating Temperature	-40℃ ~ 105℃ (TJ)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

Product Description

The NCP803SN438T1G is a Supervisor Circuit with active-low open-drain output. The 3-pin microprocessor reset monitor designed to monitor VCC in digital systems and provide a reset signal to the host processor when necessary. No external components are required. The reset output is driven active within 10µseconds of VCC falling through the reset voltage threshold. Reset is maintained active for a timeout period which is trimmed by the factory after VCC rises above the reset threshold. It is optimized to reject fast transient glitches on the VCC line.
Low supply current
VCC transient immunity
No external components
RESET output guaranteed to VCC = 1V

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