KA75XXX VOLTAGE DETECTOR VOLTAGE DETECTOR The KA75250/270/290/310/33/36/39/42/45 prevents error of system from supply voltage below normal voltage level at the time the power on and instantaneous power off in systems. TO-92 FEATURES • • • Detecting against error operations at the power ON/OFF. Resetting function for the low voltage microprocessor. Checki.
•
•
• Detecting against error operations at the power ON/OFF. Resetting function for the low voltage microprocessor. Checking low battery 1.Input 2.GND 3.Output
BLOCK DIAGRAM
ORDERING INFORMATION
VCC
æ
1
Device KA75250
PKG
Operating Temp.
3
OUT
è
KA75270 KA75290 KA75310 KA7533 KA7536 KA7539 TO-92 -30~ + 75
Î
VREF
+ -
KA7542 KA7545
GND
ç
2
Rev. B
©1999 Fairchild Semiconductor Corporation
KA75XXX
ABSOLUTE MAXIMUM RATING (T A = 25Î)
Characteristic Supply Voltage Detecting Voltage Hysteresis Voltage Operating Temperature Storage Temperature Power Dissipation Detecting Voltage.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | KA7531 |
Samsung semiconductor |
BALLAST CONTROLLER | |
2 | KA75310 |
Fairchild |
VOLTAGE DETECTOR | |
3 | KA75310M |
Fairchild |
Voltage Detector | |
4 | KA75310Z |
Fairchild |
Voltage Detector | |
5 | KA75330 |
Fairchild |
Voltage Detector | |
6 | KA75330M |
Fairchild |
Voltage Detector | |
7 | KA75330Z |
Fairchild |
Voltage Detector | |
8 | KA7536 |
Fairchild |
VOLTAGE DETECTOR | |
9 | KA75360 |
Fairchild Semiconductor |
Voltage Detector | |
10 | KA75360M |
Fairchild |
Voltage Detector | |
11 | KA75360Z |
Fairchild |
Voltage Detector | |
12 | KA7539 |
Fairchild |
VOLTAGE DETECTOR |