Current Mode PWM Controller, operating at up to 500kHz, features a 50% maximum duty cycle and a single output capable of 1A. This 8-pin SOIC package component offers a 5.1V output voltage and operates within a 12V to 30V supply voltage range. Designed for Buck-Boost and Flyback topologies, it has a fall time of 50ns and a quiescent current of 11mA. The component is RoHS compliant and operates from 0°C to 70°C.
Frequency500kHz
PackageD
Power1W
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Technical Specifications
Texas Instruments UC3845AD8 technical specifications.
General
Package/Case
D
Duty Cycle
50%
Fall Time
50ns
Frequency
500kHz
Input Current
11mA
Lead Free
Lead Free
Max Duty Cycle
50%
Max Frequency
500kHz
Max Operating Temperature
70°C
Min Operating Temperature
0°C
Max Supply Voltage
30V
Min Supply Voltage
12V
Number of Outputs
1
Output Current
1A
Output Voltage
5.1V
Package Quantity
75
Packaging
Rail/Tube
Power Dissipation
1W
Quiescent Current
11mA
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Topology
Buck-Boost, Flyback
Weight
0.002561oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UC3845AD8 Datasheet
Download the complete datasheet for Texas Instruments UC3845AD8 to view detailed technical specifications.
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