* 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 K
KA7545
Fairchild
46.35 KB
Voltage detector.
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 l.
📁 Related Datasheet
KA7540 - Simple Dimming Ballast Control IC
(Samsung)
.fairchildsemi.
KA7540
Simple Dimming Ballast Control IC
Features
• • • • • • • • Internal soft start No lamp protection Voltage controlled di.
KA7540D - Simple Dimming Ballast Control IC
(Samsung)
.fairchildsemi.
KA7540
Simple Dimming Ballast Control IC
Features
• • • • • • • • Internal soft start No lamp protection Voltage controlled di.
KA7541 - Simple Ballast Controller
(Fairchild)
.fairchildsemi.
KA7541
Simple Ballast Controller
Features
• • • • • • • Internal soft start Flexible soft start frequency No lamp protection T.
KA7542 - VOLTAGE DETECTOR
(Fairchild)
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 l.
KA75420 - Voltage Detector
(Fairchild)
.fairchildsemi.
KA75XXX
Voltage Detector
Features
• Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low V.
KA75420M - Voltage Detector
(Fairchild)
KA75XXX
Voltage Detector
.fairchildsemi.
Features
• Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low V.
KA75420Z - Voltage Detector
(Fairchild)
KA75XXX
Voltage Detector
.fairchildsemi.
Features
• Detecting Against Error Operations At The Power On/off. • Resetting Function For The Low V.
KA7543 - Advanced Feedback Dimming Ballast Control IC
(Fairchild)
.fairchildsemi.
KA7543
Advanced Feedback Dimming Ballast Control IC
Features
• • • • • • • • • • • • • Lamp Current Feedback Soft Start on Fee.
