EEWORLDEEWORLDEEWORLD

Part Number

Search

81N21KL-AB3-E-R

Description
Power Supply Support Circuit, Fixed, 1 Channel, +2.1VV, CMOS, PSSO3, SOT-89, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size190KB,13 Pages
ManufacturerUNISONIC TECHNOLOGIES CO.,LTD
Websitehttp://www.unisonic.com.tw/
Environmental Compliance
Download Datasheet Parametric View All

81N21KL-AB3-E-R Overview

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

81N21KL-AB3-E-R Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
Objectid1125432514
package instruction, TO-243
Reach Compliance Codecompliant
ECCN codeEAR99
Other featuresDETECT VOLTAGE IS 2.1V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PSSO-F3
Number of channels1
Number of functions1
Number of terminals3
Maximum operating temperature85 °C
Minimum operating temperature-30 °C
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeTO-243
Package shapeRECTANGULAR
Package formSMALL OUTLINE, HEAT SINK/SLUG
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply0.7/10 V
Certification statusNot Qualified
Maximum supply current (Isup)0.0042 mA
Maximum supply voltage (Vsup)10 V
Minimum supply voltage (Vsup)0.7 V
Nominal supply voltage (Vsup)1 V
surface mountYES
technologyCMOS
Temperature levelOTHER
Terminal formFLAT
Terminal locationSINGLE
Threshold voltage nominal+2.1V
Maximum time at peak reflow temperatureNOT SPECIFIED
UNISONIC TECHNOLOGIES CO., LTD
81CXXX/81NXXX
VOLTAGE DETECTORS
WITH BUILT-IN DELAY
DESCRIPTION
The UTC
81CXXX
and
81NXXX
series are good
performance voltage detector and manufactured by CMOS
technologies with highly accurate, low power consumption.
A delay circuit is built-in to each detector, therefore,
peripherals are unnecessary and high density mounting is
possible. Detect voltage is extremely accurate with minimal
temperature drift. Both CMOS and N-channel open drain
output configurations are available.
SOT-89
1
CMOS IC
1
TO-92
3
1
2
FEATURES
*Highly Accurate : Detect voltage ± 2%
*Built-In Delay time : 1ms ~ 50ms,
50ms ~ 200ms,
200ms ~ 400ms,
*Detect Voltage Temperature Characteristics:
TYP± 100ppm/℃
*Wide Operating Voltage Range : 0.7V ~ 10.0V
*Low Current Consumption : TYP 1.0 µA (V
IN
=2.0V)
SOT-23
*Pb-free plating product number: 81CXXXL/81NXXXL
ORDERING INFORMATION
CMOS:
Order Number
Normal
Lead Free Plating
81Cxx①-AB3-E-R
81Cxx①L-AB3-E-R
81Cxx①-AE3-3-R
81Cxx①L-AE3-3-R
81Cxx①-AE3-5-R
81Cxx①L-AE3-5-R
81Cxx①-T92-D-B
81Cxx①L-T92-D-B
81Cxx①-T92-E-B
81Cxx①L-T92-E-B
81Cxx①-T92-D-K
81Cxx①L-T92-D-K
81Cxx①-T92-E-K
81Cxx①L-T92-E-K
N-Channel:
Order Number
①:Delay
Time
Normal
Lead Free Plating
Duration
Code
81Nxx①-AB3-E-R
81Nxx①L-AB3-E-R
81Nxx①-AE3-3-R
81Nxx①L-AE3-3-R
81Nxx①-AE3-5-R
81Nxx①L-AE3-5-R
H
1 ~ 50 ms
J
81Nxx①-T92-D-B
81Nxx①L-T92-D-B
50 ~ 200 ms
81Nxx①-T92-E-B
81Nxx①L-T92-E-B 200 ~ 400 ms K
81Nxx①-T92-D-K
81Nxx①L-T92-D-K
81Nxx①-T92-E-K
81Nxx①L-T92-E-K
Note: 1. Pin assignment: I:Vin O:Vout G:Vss
2.xx: Output Voltage, refer to Marking Information.
Package
SOT-89
SOT-23
SOT-23
TO-92
TO-92
TO-92
TO-92
Pin Assign.
1
2
3
O
I
G
O G
I
G O
I
I
G O
O
I
G
I
G O
O
I
G
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Box
Tape Box
Bulk
Bulk
①:Delay
Time
Duration
Code
Package
SOT-89
SOT-23
SOT-23
TO-92
TO-92
TO-92
TO-92
Pin Assign.
1
2
3
O
I
G
O G
I
G O
I
I
G O
O
I
G
I
G O
O
I
G
Packing
Tape Reel
Tape Reel
Tape Reel
Tape Box
Tape Box
Bulk
Bulk
1 ~ 50 ms
50 ~ 200 ms
200 ~ 400 ms
P
Q
R
www.unisonic.com.tw
Copyright © 2005 Unisonic Technologies Co., Ltd
1 of 13
QW-R502-039,G
Wireless communication between MCU and PC
The wireless transmission module is suitable for 89C52, and the PC does not connect to the external module. If it is directly applicable to the wireless network under routing, can we only use the wire...
ltfrice Embedded System
SimpleLink CC26x2 Wireless MCU LaunchPad Development Kit Development Board Sharing
[i=s]This post was last edited by ylyfxzsx on 2018-9-19 15:14[/i] Purchase link: [url=https://store.ti.com/LAUNCHXL-CC26X2R1-SimpleLink-CC26x2-Wireless-MCU-LaunchPad-Development-Kit-P52363.aspx]Simple...
ylyfxzsx Wireless Connectivity
Design principles of EMI filters
With the emergence and widespread popularity of electronic design, computers and household appliances, power grid noise interference has become increasingly serious and has become a public nuisance. I...
soso Mobile and portable
[ST Motor Kit Review] 2. Tasks 1, 2, and 3
[i=s]This post was last edited by whoislj on 2018-6-22 13:58[/i] [size=4]Thanks to ST and EEworld for giving me this opportunity to participate in the evaluation of the motor kit. This article mainly ...
whoislj stm32/stm8
CPO Sales Specialist [Send this for my colleague’s friends]
[align=left][b]JOB DESCRIPTION:[/b][b]CPO Sales Specialist[/b][/align] [table=459] [tr][td=612][align=left][b]Location[/b][/align][/td][/tr] [/table] [align=left]· Penang office[/align][align=left]· R...
nmg Recruitment
Balloon Camera
A good photographer can not only capture the wonderful side of beautiful things, but also discover the unknown side of common scenes through novel angles. Designer Matthew Clark's simple and brightly ...
xyh_521 Creative Market

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1179  896  1503  1539  1824  24  19  31  37  11 
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
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号