器件名称TI

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产品TL2844BTI
描述

The TL284xB and TL384xB series of control integrated circuits provide the features that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.

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制造商型号分类描述下载
Grayhill Inc

Grayhill Inc

08SP36-09-1-06N机电产品开关rotary switches rotary switch,standard, shaft/panel seal, PC mount, 36-deg;, 9 deck, 1 pole/deck, 6 positions/pole, non-shorting
Grayhill Inc

Grayhill Inc

08SP36-04-1-05N机电产品开关rotary switches rotary switch,standard, shaft/panel seal, PC mount, 36-deg;, 4 deck, 1 pole/deck, 5 positions/pole, non-shorting