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R3133Q13EA-TR-FA

Description
Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, SC-82-AB, 4-PIN
CategoryPower/power management    The power supply circuit   
File Size251KB,27 Pages
ManufacturerRICOH Electronic Devices Co., Ltd.
Environmental Compliance  
Download Datasheet Parametric View All

R3133Q13EA-TR-FA Overview

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PDSO4, SC-82-AB, 4-PIN

R3133Q13EA-TR-FA Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerRICOH Electronic Devices Co., Ltd.
Parts packaging codeSOIC
package instructionTSOP,
Contacts4
Reach Compliance Codeunknown
ECCN codeEAR99
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G4
JESD-609 codee2
length2 mm
Number of channels1
Number of functions1
Number of terminals4
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)0.9 V
Nominal supply voltage (Vsup)1.4 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN SILVER
Terminal formGULL WING
Terminal pitch1.3 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.25 mm
LOW VOLTAGE DETECTOR WITH BUILT-IN
DELAY CIRCUIT
R3132x/R3133x SERIES
OUTLINE
NO. EA-093-080701
R3132x/R3133x Series are CMOS-based low voltage detector ICs with built-in delay circuit, high detector
threshold accuracy, and ultra low supply current, which can operate at low voltage.
These ICs can be used as system reset generators, and each of these ICs consists of a voltage reference, a
comparator, resistors for setting voltage detector threshold, an output driver transistor, manual reset circuit, and
an output delay generator.
Detector threshold is fixed internally with high accuracy and requires no adjustment. When a supply voltage
crosses a setting detector threshold voltage from a high value to a lower value, this IC generates reset signal.
R3132x Series output “L” at its detect, while R3133x Series output “H”.
Since each of R3132x/R3133x Series embeds an output delay generator, during a setting 240ms delay time,
which is fixed in the IC, this IC keeps the reset condition after they are released. Released conditions are the
case when a supply voltage crosses a setting detector threshold voltage from a low value to a higher value, or
when this IC is released from manual reset.
Two output types, Nch open drain type and CMOS type, are available.
Since the package for these ICs are ultra small SC-82AB package and SON1612-6, high density mounting of
the ICs on board is possible.
FEATURES
Ultra-low supply current ........................................................Typ. 0.8µA (R313xx27x: V
DD
=3.0V)
Operating Voltage Range......................................................0.8V to 6.0V (Topt=25°C)
Detector Threshold................................................................Setting with a step of 0.1V in the range of 1.0V
to 5.0V is possible. Further, 2.32V, 2.63V, 2.93V,
3.08V, 4.38V, and 4.63V can be provided as
standard.
Embedded Power on Reset Delay Time Circuit....................Typ. 240ms
High Accuracy Detector Threshold .......................................±2.0%
High Accuracy Released Delay Time....................................±15.0%
Low Temperature-Drift Coefficient of Detector Threshold.....Typ.
±100ppm/°C
Two Output Types .................................................................Nch Open Drain and CMOS
Small Packages ....................................................................SC-82AB, SON1612-6
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Index Files: 810  1361  2787  144  1514  17  28  57  3  31 
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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