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CAT859MTBI-GT3

Description
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
CategoryPower/power management    The power supply circuit   
File Size111KB,9 Pages
ManufacturerON Semiconductor
Websitehttp://www.onsemi.cn
Environmental Compliance
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CAT859MTBI-GT3 Overview

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3

CAT859MTBI-GT3 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerON Semiconductor
Parts packaging codeSOT-23
package instructionSOT-23, 3 PIN
Contacts3
Reach Compliance Codeunknow
ECCN codeEAR99
Factory Lead Time1 week
Other featuresRESET THRESHOLD VOLTAGE IS 4.38V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G3
JESD-609 codee4
length2.92 mm
Humidity sensitivity level1
Number of channels1
Number of functions1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Encapsulate equivalent codeTO-236
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply1.5/5 V
Certification statusNot Qualified
Maximum seat height1.22 mm
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 surfaceNickel/Palladium/Gold (Ni/Pd/Au)
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Threshold voltage nominal+4.38V
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.3 mm
CAT853, CAT859, CAT863,
CAT869
3-Pin Microprocessor
Power Supply Supervisors
Description
The CAT853, CAT863, CAT859, and CAT869 are supervisory
circuits that monitor power supplies in digital systems.
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.
Industry standard threshold levels are offered to support +3.3 V or
5.0 V systems.
The CAT859 and CAT869 feature a RESET push−pull output
(active low) for the two pinout options.
The CAT853 and CAT863 feature an open drain RESET output
(active low). Both require a pull−up resistor on the RESET output.
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.
Features
http://onsemi.com
SOT−23
TB SUFFIX
CASE 527AG
PIN CONFIGURATION
CAT853, CAT859
1
RESET
3
V
CC
2
GND
CAT863, CAT869
1
RESET
3
GND
2
V
CC
(Top Views)
Precision Monitoring of +3.3 V (−5%,
−10%),
5 V (−10% Power Supplies)
Active Low Reset Output
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
SOT−23 Package
These Devices are Pb−Free and are RoHS Compliant
Computers, Servers, Laptops and Cable Modems
Wireless Communications
Embedded Control Systems
White Goods
Power Meters
Intelligent Instruments
PDAs and Handheld Equipment
Nominal Threshold Voltage
4.63 V
4.38 V
4.20 V
4.00 V
3.08 V
2.93 V
2.63 V
2.40 V
2.32 V
Threshold Suffix Designation
L
M
F
J
T
S
R
C
Z
Applications
MARKING DIAGRAM
XXXMG
G
Table 1. THRESHOLD SUFFIX SELECTOR
XXX
M
G
(*Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 8 of this data sheet.
1
1
= Specific Device Code
= Date Code
= Pb−Free Package
©
Semiconductor Components Industries, LLC, 2012
May, 2012
Rev. 10
Publication Order Number:
CAT853/D
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