UC1843A-SP Analog and Mixed-Signal by Texas Instruments

Current Mode PWM Controller 8-CDIP -55 to 125

Status: ACTIVE
Series: -
RoHS: Unknown
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Radiation, TID(Typ)(krad) 40
Features Error Amplifier,Multi-topology
UVLO thresholds on/off(V) 8.4/7.6
Package Group CDIP|8,CFP|10,LCCC|20
Rating Space
Duty cycle(Max)(%) 100
Radiation, SEL(MeV.cm2/mg) Bipolar
Operating temperature range(C) -55 to 125
Control method Current
Topology Boost,Flyback,Forward
Frequency(Max)(kHz) 500
Package size mm2:W x L (PKG) : See datasheet (CDIP),See datasheet (CFP),[pf]20LCCC[/pf]: 79 mm2: 8.89 x 8.89 (LCCC|20)
Gate drive(Typ)(A) 1

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The UC1843A-SP is listed under Semiconductors > Analog and Mixed-Signal > Power management > Offline & isolated DC/DC controllers & converters > PWM controllers & resonant controllers.

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