非隔離LED驅(qū)動芯片

TP5127是一款專用于LED非隔離降壓型恒流驅(qū)動集成電路，系統(tǒng)工作在谷底開關(guān)模式，轉(zhuǎn)換效率高， EMI低，輸出電流自動適應(yīng)電感的感量變化和輸出電壓的變化，從而真正實現(xiàn)了恒流驅(qū)動LED。\n\nTP5127內(nèi)部集成500V功率的MOSFET，采用SOP8封裝，輸出高達220mA的電流，外圍只需要很少的器件就可以達到優(yōu)異的恒流輸出。\n\nTP5127內(nèi)部集成了豐富的保護功能，包括過壓保護，短路保護，逐周期電流保護，溫度保護和軟啟動等。\n\nTP5127采用智能熱響應(yīng)抑制技術(shù)，自動抑制LED燈的系統(tǒng)溫升。\n\nTP51 ? 內(nèi)置500V功率MOSFET\n? 無需輔助線圈供電，外圍元件少\n? SOP8封裝，輸出電流可高達 220mA\n? 谷底開關(guān)，高效率，低 EMI\n? 自動補償電感的感量變化\n? 自動適應(yīng)輸出電壓變化\n? 短路保護\n? 溫度保護\n? 過壓保護/開路保護\n? 智能熱響應(yīng)抑制，自動抑制LED燈的系統(tǒng)溫升\n? 即開即亮啟動技術(shù)\n? 工作溫度：- 40 ~ 100℃\n? 封裝：SOP8;

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THM TEST POINTS

(THM)THRU HOLE MOUNT TEST POINTS-COLOR KEYED ?Color keyed for visibility and quick identification ?Economical choice for PC test point terminations ?Snap-fit mounting provides positive retention for wave soldering ?Wire form loop for safe, non-sliptesting ?Space saving, ultra low

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THRU HOLE MOUNT TEST POINTS - COLOR KEYED

? Color keyed for visibility and quick identification ? Economical choice for PC test point terminations ? Snap-fit mounting provides positive retention for wave soldering ? Wire form loop for safe, non-slip testing ? Space saving, ultra low and low profile designs ? High profile design for d

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KEYSTONE

Keystone Electronics Corp.

(THM) THRU HOLE MOUNT TEST POINTS - COLOR KEYED

? Color keyed for visibility and quick identification ? Economical choice for PC test point terminations ? Snap-fit mounting provides positive retention for wave soldering ? Wire form loop for safe, non-slip testing ? Space saving, ultra low and low profile designs ? High profile design for d

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