CAT809LTBI-T3

Datasheet

1-CH Power Supply Monitor, SOT-23-3, 4.56V-4.7V Reset, 5.5V Max

Onsemi

CAT809LTBI-T3

Name: CAT809LTBI-T3 Onsemi
Brand: Onsemi
SKU: CAT809LTBI-T3

1-CH Power Supply Monitor, SOT-23-3, 4.56V-4.7V Reset, 5.5V Max

3-pin SOT-23 surface mount power supply supervisor IC. Features a single-channel, active-low reset with a threshold voltage of 4.63V (4.56V undervoltage, 4.7V overvoltage). Operates from 1.2V to 5.5V supply voltage with a typical 8µA supply current. Offers a 140ms reset timeout and 20mA max output current. Maximum power dissipation is 320mW with an operating temperature range of -40°C to 85°C. Packaged on tape and reel.

PackageSOT-23-3

Current8uA

MountingSurface Mount

Power320mW

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Technical Specifications

Onsemi CAT809LTBI-T3 technical specifications.

General

Package/Case	SOT-23-3
Lead Free	Lead Free
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Output Current	20mA
Max Power Dissipation	320mW
Max Reset Threshold Voltage	4.7V
Min Reset Threshold Voltage	4.56V
Max Supply Voltage	5.5V
Min Supply Voltage	1.2V
Mount	Surface Mount
Number of Elements	1
Number of Voltages Monitored	1
Operating Supply Current	20uA
Output	TOTEM-POLE
Overvoltage Threshold	4.7V
Package Quantity	3000
Packaging	Tape and Reel
Power Dissipation	320mW
Radiation Hardening	No
Reach SVHC Compliant	No
Reset	Active Low
Reset Timeout	140ms
RoHS Compliant	Yes
Supply Current	8uA
Termination	SMD/SMT
Threshold Voltage	4.63V
Type	Simple Reset/Power-On Reset
Undervoltage Threshold	4.56V
Watchdog Timer	No