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R5106N361A-TR

Description
Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO6, SOT-23, 6 PIN
CategoryPower/power management    The power supply circuit   
File Size948KB,17 Pages
ManufacturerRICOH Electronic Devices Co., Ltd.
Download Datasheet Parametric View All

R5106N361A-TR Overview

Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO6, SOT-23, 6 PIN

R5106N361A-TR Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerRICOH Electronic Devices Co., Ltd.
Parts packaging codeSOT-23
package instructionLSSOP,
Contacts6
Reach Compliance Codeunknown
ECCN codeEAR99
Other featuresDETECTION THRESHOLD VOLTAGE IS 3.6V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 codeR-PDSO-G6
JESD-609 codee0
length2.9 mm
Number of channels1
Number of functions1
Number of terminals6
Maximum operating temperature105 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height1.4 mm
Maximum supply voltage (Vsup)6 V
Minimum supply voltage (Vsup)0.9 V
Nominal supply voltage (Vsup)6 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal surfaceTIN LEAD
Terminal formGULL WING
Terminal pitch0.95 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width1.6 mm
R5106N SERIES
Microprocessor Supervisory Circuit
NO.EA-169-080707
OUTLINE
The R5106N Series are CMOS-based microprocessor supervisory circuit, or high accuracy and ultra low
supply current voltage detector with built-in delay circuit and watchdog timer. When the supply voltage is down
across the threshold, or the watchdog timer does not detect the system clock from the microprocessor, the reset
output is generated.
The voltage detector circuit is used for the system reset, etc. The detector threshold is fixed internally, and the
accuracy is ±1.0%. The released delay time (Power-on Reset Delay) circuit is built-in, and output delay time is
adjustable with an external capacitor, and the accuracy is ±16%*. When the supply voltage becomes higher
than the released voltage, the reset state will be maintained during the delay time. The output type of the reset
is selectable, Nch open-drain, or CMOS.
The time out period of the watchdog timer can be also set with an external capacitor, and the accuracy is
±33%*.
There is a function to stop supervising clock by the watchdog timer (INH function).
There are another 4 products by the difference of packages and the function of voltage detector and
watchdog timer. The package of R5106N is SOT-23-6.
FEATURES
Supply Current...................................................................... Typ. 11µA
Operating Voltage Range ..................................................... 0.9V to 6.0V
< Voltage Detector Part >
Detector Threshold Range.................................................... Stepwise setting with a step of 0.1V in the
range of 1.5V to 5.5V
Detector Threshold Accuracy................................................
±1.0%
Power-on Reset Delay Time accuracy .................................
±16%*
(-40°C
<
T
opt
<
105°C)
=
=
Power-on reset delay time of the voltage detector ............... Typ. 370ms with an external capacitor : 0.1µF
< Watchdog Timer Part >
Built-in a watchdog timer's time out period accuracy ........... ±33%* (-40°C
<
T
opt
<
105°C)
=
=
Timeout period for watchdog timer ....................................... Typ. 310ms with an external capacitor : 0.1µF
Reset timer for watchdog timer............................................. Typ. 34ms with an external capacitor : 0.1µF
With Inhibit pin (INH)............................................................. Able to stop watchdog timer
Package................................................................................ SOT-23-6
*) Accuracy to center value of (Min.+Max.)/2
APPLICATIONS
Supervisory circuit for equipment with using microprocessors.
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