81C28-R-T92-E-K datasheet, PDF

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81C28-R-T92-E-K: DescriptionPower Management Circuit, Fixed, 1 Channel, +2.8VV, CMOS, TO-92, 3 PIN; CategoryPower/power management The power supply circuit; File Size418KB，15 Pages; ManufacturerUNISONIC TECHNOLOGIES CO.,LTD; Websitehttp://www.unisonic.com.tw/

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81C28-R-T92-E-K Overview

Power Management Circuit, Fixed, 1 Channel, +2.8VV, CMOS, TO-92, 3 PIN

81C28-R-T92-E-K Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Objectid	1125286214
package instruction	TO-92, SIP3,.1,50
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	DETECTION VOLTAGE IS 2.8V
Adjustable threshold	NO
JESD-30 code	O-XBCY-T3
JESD-609 code	e0
Number of channels	1
Number of functions	1
Number of terminals	3
Maximum operating temperature	80 °C
Minimum operating temperature	-30 °C
Package body material	UNSPECIFIED
encapsulated code	TO-92
Encapsulate equivalent code	SIP3,.1,50
Package shape	ROUND
Package form	CYLINDRICAL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	0.7/10 V
Certification status	Not 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)	2 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL EXTENDED
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	1.27 mm
Terminal location	BOTTOM
Threshold voltage nominal	+2.8V
Maximum time at peak reflow temperature	NOT SPECIFIED

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UNISONIC TECHNOLOGIES CO., LTD

81CXXX/81NXXX

VOLTAGE DETECTORS WITH

BUILT-IN DELAY TIME

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.

CMOS IC

SOT-89

SOT-23

SOT-223

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

=2.0V)

TO-92

Lead-free:

81CXXXL/81NXXXL

Halogen-free: 81CXXXG/81NXXXG

ORDERING INFORMATION

CMOS:

Normal

81Cxx-①-AA3-B-R

81Cxx-①-AB3-E-R

81Cxx-①-AE3-3-R

81Cxx-①-AE3-5-R

81Cxx-①-AE3-2-R

81Cxx-①-T92-D-B

81Cxx-①-T92-E-B

81Cxx-①-T92-D-K

81Cxx-①-T92-E-K

Ordering Number

Lead Free Plating

81CxxL-①-AA3-B-R

81CxxL-①-AB3-E-R

81CxxL-①-AE3-3-R

81CxxL-①-AE3-5-R

81CxxL-①-AE3-2-R

81CxxL-①-T92-D-B

81CxxL-①-T92-E-B

81CxxL-①-T92-D-K

81CxxL-①-T92-E-K

Ordering Number

Lead Free Plating

81NxxL-①-AA3-B-R

81NxxL-①-AB3-E-R

81NxxL-①-AE3-3-R

81NxxL-①-AE3-5-R

81NxxL-①-AE3-2-R

81NxxL-①-T92-D-B

81NxxL-①-T92-E-B

81NxxL-①-T92-D-K

81NxxL-①-T92-E-K

Halogen Free

81CxxG-①-AA3-B-R

81CxxG-①-AB3-E-R

81CxxG-①-AE3-3-R

81CxxG-①-AE3-5-R

81CxxG-①-AE3-2-R

81CxxG-①-T92-D-B

81CxxG-①-T92-E-B

81CxxG-①-T92-D-K

81CxxG-①-T92-E-K

①:Delay

Time

Package

Duration

Code

SOT-223

SOT-89

SOT-23

1 ~ 50 ms

50 ~ 200 ms

SOT-23

200 ~ 400 ms R

TO-92

①:Delay

Time

Package

Duration

Code

SOT-223

SOT-89

SOT-23

1 ~ 50 ms

50 ~ 200 ms

SOT-23

200 ~ 400 ms K

TO-92

Pin Assign.

1 2 3

O G I

O I G

O G I

G O I

I O G

I G O

O I G

I G O

O I G

Pin Assign.

1 2 3

O G I

O I G

O G I

G O I

I O G

I G O

O I G

I G O

O I G

Packing

Tape Reel

Tape Box

Bulk

N-Channel:

Normal

81Nxx-①-AA3-B-R

81Nxx-①-AB3-E-R

81Nxx-①-AE3-3-R

81Nxx-①-AE3-5-R

81Nxx-①-AE3-2-R

81Nxx-①-T92-D-B

81Nxx-①-T92-E-B

81Nxx-①-T92-D-K

81Nxx-①-T92-E-K

Halogen Free

81NxxG-①-AA3-B-R

81NxxG-①-AB3-E-R

81NxxG-①-AE3-3-R

81NxxG-①-AE3-5-R

81NxxG-①-AE3-2-R

81NxxG-①-T92-D-B

81NxxG-①-T92-E-B

81NxxG-①-T92-D-K

81NxxG-①-T92-E-K

Packing

Tape Reel

Tape Box

Bulk

Note: 1. Pin assignment: I:V

O:V

OUT

G:V

2. xx: Output Voltage, refer to Marking Information.

www.unisonic.com.tw

1 of 15

QW-R502-039,L

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