ONSEMI

CAT809RTBI-T3

Datasheet

1-CH Power Mgmt IC, 2.59V-2.66V Reset, SOT-23-3, 5.5V Max

Onsemi

CAT809RTBI-T3

Name: CAT809RTBI-T3 Onsemi
Brand: Onsemi
SKU: CAT809RTBI-T3

1-CH Power Mgmt IC, 2.59V-2.66V Reset, SOT-23-3, 5.5V Max

1-channel power supply support circuit, a surface mount integrated circuit in a SOT-23-3 package. Features a single voltage monitoring capability with a reset timeout of 140ms and active low reset output. Operates within a supply voltage range of 1.2V to 5.5V, with a reset threshold voltage of 2.63V (2.59V min, 2.66V max). Offers low operating supply current of 15uA and a maximum power dissipation of 320mW. This RoHS compliant component is lead-free and suitable for operation between -40°C and 85°C.

PackageSOT-23-3

Current15uA

MountingSurface Mount

Power320mW

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Technical Specifications

Onsemi CAT809RTBI-T3 technical specifications.

General

Package/Case	SOT-23-3
Lead Free	Lead Free
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Power Dissipation	320mW
Max Reset Threshold Voltage	2.66V
Min Reset Threshold Voltage	2.59V
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	15uA
Output	TOTEM-POLE
Overvoltage Threshold	2.66V
Package Quantity	3000
Packaging	Tape and Reel
Power Dissipation	320mW
Radiation Hardening	No
Reset	Active Low
Reset Timeout	140ms
RoHS Compliant	Yes
Supply Current	15uA
Threshold Voltage	2.63V
Type	Simple Reset/Power-On Reset
Undervoltage Threshold	2.59V
Watchdog Timer	No