KIA7031AP KEC(Korea Electronics), KIA7031AP Datasheet

KIA7031AP

Manufacturer Part Number

KIA7031AP

Description

Manufacturer

KEC(Korea Electronics)

Datasheet

1.KIA7031AP.pdf (4 pages)

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Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

KIA7031AP

Manufacturer:

KEC

Quantity:

444

Current page: 1 of 4
Download datasheet (466Kb)

2005. 2. 3

VOLTAGE DETECTOR

detecting voltage at the time of switching power on and instantaneous

power off in various CPU systems and other logic systems.

FEATURES

APPLICATIONS

(1) As Control Circuit of Battery-Backed Memory.

(2) As Measure Against Erroneous Operations at Power ON-OFF.

(3) As Measure Against System Runaway at Instantaneous Break

(4) As Resetting Function for the CPU-Mounted Equipment,

Marking

KIA7019AF/AT

KIA7021AF/AT

KIA7023AF/AT

KIA7025AF/AT

KIA7027AF/AT

Current Consumption is Low. I

Resetting Output Minimum Guarantee Voltage is Low 0.8V Typ.

Hysteresis Voltage is Provided. 50mV Typ.

Reset Signal Generation Starting Voltages :

Taping Type is also Available.

Function of this IC is accurately resetting the system after

EQUIVALENT CIRCUIT

KIA7019 1.9V Typ.

KIA7021 2.1V Typ.

KIA7023 2.3V Typ.

KIA7025 2.5V Typ.

KIA7027 2.7V Typ.

KIA7029 2.9V Typ.

KIA7031 3.1V Typ.

KIA7032 3.2V Typ.

of Power Supply etc.

such as Personal Computers, Printers, VTRs and so forth.

Type No.

Marking

KIA7033 3.3V Typ.

KIA7034 3.4V Typ.

KIA7035 3.5V Typ.

KIA7036 3.6V Typ.

KIA7039 3.9V Typ.

KIA7042 4.2V Typ.

KIA7045 4.5V Typ.

KIA7029AF/AT

KIA7031AF/AT

KIA7032AF/AT

KIA7033AF/AT

KIA7034AF/AT

Revision No : 4

SEMICONDUCTOR

Type No.

CCL

=300 A Typ. I

TECHNICAL DATA

Marking

OUT

GND

CCH

=30 A Typ.

KIA7035AF/AT

KIA7036AF/AT

KIA7039AF/AT

KIA7042AF/AT

KIA7045AF/AT

Type No.

Marking

BIPOLAR LINEAR INTEGRATED CIRCUIT

KIA7019AP/AF/AT~

KIA7045AP/AF/AT

1. V

2. OUT

3. GND

Heat Sink is common to

1. V

2. GND

3. OUT

SOT-89

TO-92

TSM

1. V

2. GND

3. OUT

(GND)

DIM

MILLIMETERS

0.25+0.25/-0.15

0.45+0.15/-0.10

0.5+0.10/-0.05

1.6+0.2/-0.1

2.8+0.2/-0.3

14.00 0.50

2.50 0.20

1.50 0.10

0.70 0.05

0.16 0.05

4.70 MAX

1.70 MAX

4.25 MAX

1.75 MAX

4.70 MAX

4.80 MAX

3.70 MAX

0.55 MAX

0.45 MAX

0.00-0.10

0.40 TYP

0.75 MIN

2.9 0.2

0.4 0.1

1.9 0.2

0.95

0.60

0.55

0.45

1.00

1.27

0.85

0.45

2.30

1.00

+ _

1/4

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KIA7031AP Summary of contents

Page 1

SEMICONDUCTOR VOLTAGE DETECTOR Function of this IC is accurately resetting the system after detecting voltage at the time of switching power on and instantaneous power off in various CPU systems and other logic systems. FEATURES Current Consumption is Low. I ...

Page 2

KIA7019AP/AF/AT~KIA7045AP/AF/AT MAXIMUM RATINGS (Ta=25 CHARACTERISTIC Supply Voltage Power Dissipation (Package Limitation) Operating Temperature Storage Temperature ELECTRICAL CHARACTERISTICS (V CHARACTERISTIC Detecting Voltage Low-Level Output Voltage Output Leakage Current Hysteresis Voltage Detecting Voltage Temperature Coefficient Circuit Current at on Time Circuit Current ...

Page 3

KIA7019AP/AF/AT~KIA7045AP/AF/AT TEST CIRCUIT 1. TEST CIRCUIT 2. 0.2uF Input /10V Pulse APPLICATION CIRCUIT (1) BATTERY LOW INDICATOR 1 R2 KIA70XX 3 2 (Note) (1) Connecting of LED and R2 obtains a voltage drop indicator. (2) Connecting of C1 and selection ...

Page 4

KIA7019AP/AF/AT~KIA7045AP/AF/AT PRECAUTION FOR USE Lead-Free Soldering Condition. Elements mounting styles of electronic devices are gaining in further diversification over recent years, and needs for components are all the more expanding in varieties. Especially, surface mounting is steadily penetrating into industrial ...

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