Current mode PWM controller for DC/DC conversion, operating at 500kHz with a 100% maximum duty cycle. Features a 1A output current capability and a 13.5V output voltage. Designed for through-hole mounting in an 8-pin PDIP package, this component supports buck-boost and flyback topologies. Operates within a wide temperature range of -40°C to 85°C, with a supply voltage range of 12V to 30V.
Frequency500kHz
PackageP
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Technical Specifications
Texas Instruments UC2843NG4 technical specifications.
General
Package/Case
P
Duty Cycle
100%
Fall Time
50ns
Frequency
500kHz
Input Current
11mA
Lead Free
Lead Free
Max Duty Cycle
100%
Max Frequency
500kHz
Max Input Voltage
25V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Output Current
1A
Max Power Dissipation
1W
Max Supply Voltage
30V
Min Supply Voltage
12V
Number of Outputs
1
Output Current
1A
Output Type
TOTEM POLE
Output Voltage
13.5V
Package Quantity
50
Packaging
Rail/Tube
Reach SVHC Compliant
No
RoHS Compliant
Yes
Termination
Through Hole
Topology
Buck-Boost, Flyback
Weight
0.018646oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UC2843NG4 Datasheet
Download the complete datasheet for Texas Instruments UC2843NG4 to view detailed technical specifications.
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