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CAT809MTBI-T10

Description
Supervisory Circuits 4.38V Push-Pull Low
CategoryPower/power management    The power supply circuit   
File Size122KB,11 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
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CAT809MTBI-T10 Overview

Supervisory Circuits 4.38V Push-Pull Low

CAT809MTBI-T10 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerON Semiconductor
Parts packaging codeSOT-23
package instructionTSSOP, TO-236
Contacts3
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresRESET THRESHOLD VOLTAGE IS 4.38V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G3
JESD-609 codee3
length2.92 mm
Number of channels1
Number of functions1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTO-236
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply5 V
Certification statusNot Qualified
Maximum seat height1.12 mm
Maximum supply current (Isup)0.02 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.2 V
Nominal supply voltage (Vsup)5 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceTin (Sn)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Threshold voltage nominal+4.38V
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.3 mm
CAT803, CAT809, CAT810
3-Pin Microprocessor
Power Supply Supervisors
Description
The CAT803, CAT809, and CAT810 are supervisory circuits that
monitor power supplies in digital systems. The CAT803, CAT809, and
CAT810 are direct replacements for the MAX803, MAX809 and
MAX810 in applications operating over the industrial temperature range.
These devices generate a reset signal, which is asserted while the
power supply voltage is below a preset threshold level and for at least
140 ms after the power supply level has risen above that level. The
underlying floating gate technology, Analog EEPROM used by
ON Semiconductor, makes it possible to offer any custom reset
threshold value. Seven industry standard threshold levels are offered
to support +5.0 V, +3.3 V, +3.0 V and +2.5 V systems.
The CAT803 has an open−drain RESET output (active LOW). The
CAT803 requires a pull−up resistor on the reset output.
The CAT809 features a push−pull RESET output (active LOW) and
the CAT810 features a push−pull RESET output (active HIGH).
Fast transients on the power supply are ignored and the output is
guaranteed to be in the correct state at V
CC
levels as low as 1.0 V.
The CAT803, CAT809, and CAT810 are available in both the
compact 3−pin SOT−23 and SC−70 packages.
Features
http://onsemi.com
SOT−23
TB SUFFIX
CASE 527AG
SC−70
SD SUFFIX
CASE 419AB
PIN CONFIGURATION
1
GND
3
V
CC
2
RESET
(RESET)
(Top View)
CAT803
CAT809
(CAT810)
3−Lead SOT23
3−Lead SC70
Precision Monitoring of
+5.0 V (−5%,
−10%, −20%),
+3.3 V (−5%,
−10%),
+3.0 V (−10%) and
+2.5 V (−5%) Power Supplies
Offered in Three Output Configurations:
CAT803: Open−Drain Active LOW Reset
CAT809: Push−Pull Active LOW Reset
CAT810: Push−Pull Active HIGH Reset
Direct Replacements for the MAX803, MAX809 and MAX810 in
Applications Operating over the Industrial Temperature Range
Reset Valid down to V
CC
= 1.0 V
6
mA
Power Supply Current
Power Supply Transient Immunity
Industrial Temperature Range:
−40°C
to +85°C
Available in SOT−23 and SC−70 Packages
These Devices are Pb−Free and are RoHS Compliant
Computers, Servers, Laptops, Cable Modems
Wireless Communications
Embedded Control Systems
White Goods, Power Meters
Intelligent Instruments
PDAs and Handheld Equipment
MARKING DIAGRAMS
XXXMG
G
XXXMG
G
SOT−23
XXX
M
G
SC−70
= Specific Device Code
= Month Code
= Pb−Free Package
(*Note: Microdot may be in either location)
Applications
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
©
Semiconductor Components Industries, LLC, 2012
October, 2012
Rev. 33
1
Publication Order Number:
CAT803/D

CAT809MTBI-T10 Related Products

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Description Supervisory Circuits 4.38V Push-Pull Low Supervisory Circuits 4.63V Push-Pull Low Supervisory Circuits Push-pull Act low Supervisory Circuits Push-pull Act low Supervisory Circuits 2.63V Push-Pull Low Supervisory Circuits 3.08V Push-Pull Low Supervisory Circuits 2.32V Push-Pull Low Supervisory Circuits 2.93V Push-Pull Low Supervisory Circuits SUP PUSH-PULL ACT LOW
Is it lead-free? Lead free Lead free Lead free Lead free Lead free Lead free Lead free Lead free -
Is it Rohs certified? conform to conform to - - conform to conform to conform to conform to -
Maker ON Semiconductor - ON Semiconductor ON Semiconductor ON Semiconductor ON Semiconductor - ON Semiconductor -
Parts packaging code SOT-23 SOT-23 SC-70 SC-70 SOT-23 SOT-23 SC-70 SOT-23 -
package instruction TSSOP, TO-236 TSSOP, TO-236 GREEN, MO-203, SC-70, 3 PIN GREEN, MO-203, SC-70, 3 PIN TSSOP, TO-236 TSSOP, TO-236 GREEN, MO-203, SC-70, 3 PIN TSSOP, TO-236 -
Contacts 3 3 3 3 3 3 3 3 -
Reach Compliance Code compliant compliant unknown unknown compliant compliant unknown compliant -
ECCN code EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 -
Other features RESET THRESHOLD VOLTAGE IS 4.38V RESET THRESHOLD VOLTAGE IS 4.63V RESET THRESHOLD VOLTAGE IS 4V RESET THRESHOLD VOLTAGE IS 4.63V RESET THRESHOLD VOLTAGE IS 2.63V RESET THRESHOLD VOLTAGE IS 3.08V RESET THRESHOLD VOLTAGE IS 2.32V RESET THRESHOLD VOLTAGE IS 2.93V -
Adjustable threshold NO NO NO NO NO NO NO NO -
Analog Integrated Circuits - Other Types POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT -
JESD-30 code R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 R-PDSO-G3 -
JESD-609 code e3 e3 e4 e4 e3 e3 e3 e3 -
length 2.92 mm 2.92 mm 2 mm 2 mm 2.92 mm 2.92 mm 2 mm 2.92 mm -
Number of channels 1 1 1 1 1 1 1 1 -
Number of functions 1 1 1 1 1 1 1 1 -
Number of terminals 3 3 3 3 3 3 3 3 -
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C 85 °C -
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C -
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY -
encapsulated code TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP TSSOP -
Encapsulate equivalent code TO-236 TO-236 SOT-323 SOT-323 TO-236 TO-236 SOT-323 TO-236 -
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR -
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH -
Peak Reflow Temperature (Celsius) NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED -
power supply 5 V 5 V 5 V 5 V 3 V 3.3 V 2.5 V 3.3 V -
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified -
Maximum seat height 1.12 mm 1.12 mm 1.1 mm 1.1 mm 1.12 mm 1.12 mm 1.1 mm 1.12 mm -
Maximum supply current (Isup) 0.02 mA 0.02 mA 0.02 mA 0.02 mA 0.015 mA 0.015 mA 0.015 mA 0.015 mA -
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V -
Minimum supply voltage (Vsup) 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V 1.2 V -
Nominal supply voltage (Vsup) 5 V 5 V 5 V 5 V 3 V 3.3 V 2.5 V 3.3 V -
surface mount YES YES YES YES YES YES YES YES -
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL -
Terminal surface Tin (Sn) Tin (Sn) Nickel/Palladium/Gold (Ni/Pd/Au) Nickel/Palladium/Gold (Ni/Pd/Au) Tin (Sn) Tin (Sn) Tin (Sn) Tin (Sn) -
Terminal form GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING -
Terminal pitch 0.95 mm 0.95 mm 0.65 mm 0.65 mm 0.95 mm 0.95 mm 0.65 mm 0.95 mm -
Terminal location DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL -
Threshold voltage nominal +4.38V +4.63V 4V +4.63V +2.63V +3.08V +2.32V +2.93V -
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED -
width 1.3 mm 1.3 mm 1.25 mm 1.25 mm 1.3 mm 1.3 mm 1.25 mm 1.3 mm -
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Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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