Current Mode PWM Controller, operating at 500kHz, features a 1A output current with a 100% maximum duty cycle. This 8-pin SOIC package supports boost and flyback topologies, with a maximum output voltage of 15V and a totem pole output type. Designed for power management applications, it operates within a supply voltage range of 12V to 25V and boasts a wide temperature range from -55°C to 125°C. RoHS compliant and lead-free, this component is suitable for surface-mount technology.
Frequency500kHz
PackageD
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Technical Specifications
Texas Instruments UC1843AMDREP technical specifications.
General
Package/Case
D
Clock Sync
No
Duty Cycle
100%
Fall Time
50ns
Frequency
500kHz
Input Current
11mA
Lead Free
Lead Free
Max Duty Cycle
100%
Max Input Voltage
25V
Max Operating Temperature
125°C
Min Operating Temperature
-55°C
Max Output Current
200mA
Max Output Voltage
15V
Max Power Dissipation
1W
Max Supply Voltage
25V
Min Supply Voltage
12V
Number of Output Phases
1
Number of Outputs
1
Output Configuration
Positive
Output Current
1A
Output Type
TOTEM POLE
Output Voltage
13.5V
Package Quantity
2500
Packaging
Cut Tape
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Synchronous Rectifier
No
Termination
SMD/SMT
Topology
Boost, Flyback
Weight
0.002667oz
Compliance
RoHS
Compliant
Datasheet
Texas Instruments UC1843AMDREP Datasheet
Download the complete datasheet for Texas Instruments UC1843AMDREP to view detailed technical specifications.
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