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UCC28C40 BiCMOS Low-Power Current-Mode PWM Controller

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Description

UCC28C40, UCC28C41, UCC28C42, UCC28C43, UCC28C44, UCC28C45, UCC38C40, UCC38C41, UCC38C42, UCC38C43, UCC38C44, UCC38C45 SLUS458I * JULY 2000 The UCCx8C4x family are high-performance, current-mode PWM controllers.

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Features

* Enhanced replacement for UCx84x and UCx84xA family with pin-to-pin compatibility
* Operating frequency: 1MHz Maximum
* 50μA Startup Current, 100μA Maximum
* Low operating current: 2.3mA (at fOSC = 52kHz)
* Fast, cycle-by-cycle overcurrent limiting: 35ns

Applications

* Switch-mode power supplies
* General purpose single-ended DC-DC or off-line isolated power converters

UCC28C40 Distributors

📁 Related Datasheet

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📌 All Tags

UCC28C40 BiCMOS Low-Power Current-Mode PWM Controller Texas Instruments
Texas Instruments UCC28C40-like datasheet
UCC28C40-EP
UCC28C40-Q1
UCC28C41
UCC28C41-EP
UCC28C41-Q1