S7123F AUK [AUK corp], S7123F Datasheet

no-image

S7123F

Manufacturer Part Number
S7123F
Description
Standard Voltage Detector
Manufacturer
AUK [AUK corp]
Datasheet
7
Description
• The S71xx prevents the error of system from supply voltage below normal voltage level at the time the power on
Features
Applications
Ordering Information
Outline Dimensions
• As Measure Against Erroneous Operations at Power On-Off
• As Control Circuit of Battery-Backed Memory
• As Resetting Function for the CPU-Mounted Equipment --- PC, Printer, VTR, Fax, C-TV etc.
• As Measure Against System Runaway at Instantaneous Break of Power Supply etc.
and instantaneous power off in systems.
• Current Consumption is Low (I
• Resetting Output Minimum Guarantee Voltage is Low (0.8V Typ.)
• Hysteresis Voltage is Provided (50 ㎷ Typ.)
Type NO.
S71xxF
4
3.70~4.30
2.40~2.70
S
S
e
e
m
m
i
i
c
c
3
2
1
o
o
n
n
d
d
u
u
c
c
t
t
CCL
o
o
1.20 Max.
r
r
=300 ㎂ Typ. I
□□: Detecting Voltage Code
Marking
S7□□
KSD-I5B001-001
CCH
=30 ㎂ Typ.)
Equivalent Circuit Diagram
PIN Connections
1.
2, 4. GND
3.
Vcc
OUT
Package Code
SOT-89
Standard Voltage Detector
S71xxF
Unit : mm
1

Related parts for S7123F

S7123F Summary of contents

Page 1

Description • The S71xx prevents the error of system from supply voltage below normal voltage level at the time the power on and ...

Page 2

... R =1.0 ㏀, C PHL L KSD-I5B001-001 Ratings -0.3 ~ +15 500 -0.3 ~ +15 -30 ~ +75 -55 ~ +150 (V Min. Typ. S7145F 4.35 4.5 S7142F 4.05 4.2 S7139F 3.75 3.9 S7136F 3.45 3.6 S7133F 3.15 3.3 S7131F 2.95 3.1 S7129F 2.75 2.9 S7127F 2.55 2.7 S7125F 2.35 2.5 S7123F 2.15 2.3 = L→H→ ±0. Min - - CC S =200Ω 300 - 30 - 0.8 ≤0. Min - 0.05V Min - 0.05V =100 ㎊ =100 ㎊ ...

Page 3

Test Circuit 1 Test Circuit 2 Application Circuit (1) Battery Low Indicator Note 1. : Connecting of LED and R2 obtains a voltage drop indicator. (2) Resetting for CPU KSD-I5B001-001 S71xxF 3 ...

Page 4

Electrical Characteristic Curves Fig – V OUT CC Fig – Ta CCH Fig Fig – KSD-I5B001-001 S71xxF L 4 ...

Page 5

The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. products in ...

Related keywords