UC3845AN

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UC3845AN - Texas Instruments
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Краткое описание: PWM Controller, 5.1V, 1A, 500kHz, 8-Pin PDIP
Производитель Texas Instruments
Категория Контроллеры PWM
Статус производства Производится (ACTIVE)

Дополнительная информация

Current Mode PWM Controller, featuring a 5.1V output voltage and 1A output current with a TOTEM POLE output type. Operates with a maximum frequency of 500kHz and a fixed duty cycle of 50%. Designed for Buck-Boost and Flyback topologies, this 8-pin PDIP package component has a maximum supply voltage of 30V and a maximum input voltage of 25V. RoHS compliant and lead-free, with a power dissipation of 1W.
RoHS Compliant
Weight 0.018646oz
Topology Buck-Boost, Flyback
Fall Time 50ns
Frequency 450kHz
Lead Free Lead Free
Packaging Rail/Tube
Duty Cycle 50%
Output Type TOTEM POLE
Termination Through Hole
Package/Case P
Input Current 11mA
Max Frequency 500kHz
Max Duty Cycle 50%
Output Current 1A
Output Voltage 5.1V
RoHS Compliant Yes
Package Quantity 50
Max Input Voltage 25V
Number of Outputs 1
Power Dissipation 1W
Quiescent Current 11mA
Max Output Current 1A
Max Supply Voltage 30V
Min Supply Voltage 12V
Radiation Hardening No
Reach SVHC Compliant No
Max Power Dissipation 1W
Max Operating Temperature 70°C
Min Operating Temperature 0°C

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