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BMR-0201

System Reset IC

KODENSHI

BMR-0201C

BMR-0201D

BMR-0201E

BMR-0201F

BMR-0201G

BMR-0201H

BMR-0201I

BMR-0201J

BMR-0201K

BMR-0201L

Hysteresis voltage

Temperature coefficient of detecting voltage

Low level output voltage

Circuit current at ON

Circuit current at OFF

Threshold operating voltage

Output current at ON 1

Output current at ON 2

Transmission delay time

Transmission delay time

DIMENSIONS

(Unit : mm)

ELECTRO-OPTICAL CHARACTERISTICS

Item

Typ.

4.5

4.2

3.9

3.6

3.3

3.1

2.9

2.7

2.5

2.3

100

±0.01

0.1

130

40

0.65

20

-

20

5

4.3

4.0

3.7

3.4

3.1

2.9

2.75

2.55

2.35

2.15

40

-

-

-

-

-

10

5

-

-

4.7

4.4

4.1

3.8

3.5

3.3

3.05

2.85

2.65

2.45

300

-

0.4

300

70

0.85

-

-

50

20

V

mV

%/℃

V

μA

μA

V

mA

mA

μsec

μsec

Symbol

Conditions

Min.

Max.

Unit.

Rating

Symbol

Item

MAXIMUM RATINGS

Topr.

Tstg

Tsol.

-0.3~+10.0

200

-20~+75

-40~+125

260

V

mW

℃

℃

℃

Unit

(Ta=25℃)

*1.5sec at location of 2mm away from lead bottom.

Supply voltage

Power dissipation

Operating temp.

Storage temp.

Soldering temp.

*1

BMR–0201 is the low reset type of IC that guarantee to set

again micro computers or logic systems by detecting the

intermittent of fluctuating power supply voltage during

normal use or switching on/off of the equipments.

Threshold operating voltage of BMR–0201 is reduced 0.65V

lower than BMR–0101 and a comparator type of hysteresis

transistor developed by KODENSHI is built in the IC,so that

BMR–0201 is very cost effective components.

FEATURES

•Low current consumption

•Low operation voltage

•High current of output transistor

•Hysteresis circuit built in

APPLICATIONS

•Micro computer circuits in mobile phones,word

processors,TVs,VCRs etc.

•General logic circuits

•Detection of voltage drop in batteries of note personal

computers,mobile phones

•Switching to backup power supply

Detecting Voltage