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8121G-AB3-E-R

Description
Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, PSSO3, SOT-89, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size225KB,7 Pages
ManufacturerUNISONIC TECHNOLOGIES CO.,LTD
Websitehttp://www.unisonic.com.tw/
Environmental Compliance
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8121G-AB3-E-R Overview

Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, BIPolar, PSSO3, SOT-89, 3 PIN

8121G-AB3-E-R Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerUNISONIC TECHNOLOGIES CO.,LTD
Parts packaging codeSOT-89
package instruction, TO-243
Contacts3
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresDETECTOR THRESHOLD VOLTAGE IS 2.1V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PSSO-F3
length4.5 mm
Number of channels1
Number of functions1
Number of terminals3
Maximum operating temperature75 °C
Minimum operating temperature-20 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeTO-243
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Celsius)NOT SPECIFIED
Certification statusNot Qualified
Maximum seat height1.7 mm
Nominal supply voltage (Vsup)10 V
surface mountYES
technologyBIPOLAR
Temperature levelCOMMERCIAL EXTENDED
Terminal formFLAT
Terminal pitch1.5 mm
Terminal locationSINGLE
Threshold voltage nominal+2.1V
Maximum time at peak reflow temperatureNOT SPECIFIED
width2.5 mm
UNISONIC TECHNOLOGIES CO., LTD
81XX
POWER RESET IC
3
LINEAR INTEGRATED CIRCUIT
3
1
1
DESCRIPTION
The function of UTC
81XX
is to accurately reset system after
detecting the supply voltage at the time of switching power on and
instantaneous power off in various CPU and other logic systems.
Further, this IC, with its super low consumption current and high
precision voltage detection capacity, UTC
81XX
is the most suited
as a voltage check circuit for a number of products which use
batteries.
2
2
SOT-23-3
(JEDEC TO-236)
SOT-23
(EIAJ SC-59)
3
21
5
1
4
FEATURES
*High precision voltage detection. (V
SS
±3%
max)
*low current consumption.
(I
CCH
=5µA max. I
CCL
=5µA max.)
*Low operating threshold voltage (0.65V typ.)
*Hysteresis voltage is provided as a detect voltage.
(50mV typ.)
*Large output current at the time ON (15mA typ.)
*The detect voltage can be selected at your discretion at 0.1V step
within the range of 1.9V to 4.6V by the following stipulation
method.
SOT-89
SOT-25
1
TO-92
www.unisonic.com.tw
Copyright © 2013 Unisonic Technologies Co., Ltd
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