Tag: SMPS Controller IC

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UC2845BD1013TR PWM Controller IC | STMicroelectronics SOIC-8
Original price was: ₹75.00.Current price is: ₹42.00.
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Features
Current-mode PWM control
Switching frequency up to 500kHz
Low startup current (<0.5mA)
Built-in undervoltage lockout
Cycle-by-cycle current limiting
High current totem-pole output
MPN: UC2845BD1013TR
Brand: ST Microelectronics
Datasheet
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UC3843BN PWM Controller IC | SMPS Current Mode DIP-8
Original price was: ₹48.00.Current price is: ₹39.00.
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Key Features
Current-mode PWM control
Switching frequency up to 500kHz
Low startup current (<0.5mA)
Undervoltage lockout with hysteresis
Cycle-by-cycle current limiting
High current totem-pole output
Trimmed oscillator for precise control
MPN: UC3843BN
Brand: ST Microelectronics
Datasheet
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UC3844BD1013TR Current Mode PWM Controller IC – SOIC-8 | SMPS Power IC
Original price was: ₹55.00.Current price is: ₹30.00.
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Key Features
Current-mode PWM control
Switching frequency up to 500kHz
Low startup current (<0.5mA)
Undervoltage lockout (UVLO)
Cycle-by-cycle current limiting
High current totem-pole output
Optimized for SMPS and DC-DC converters
MPN: UC3844BD1013TR
Brand: ST Microelectronics
Datasheet
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