Ultra-Low-Noise for RF Application, Ultra-Fast Response in Line/Load Transient, 0.01μA Shutdown Current, Low Dropout : 370mV @ 500mA, Wide Input Voltage Range : 2.2V to 5.5V, Adjustable Output Voltage...
產品 ▶ 線性穩壓器 ▶ 單通道 LDO ▶ RT9065
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,使用者可程式設計電壓檢測器, 用戶可程式設計閾值,範圍:1.5V~5V;間距:0.1V;精度: ±3% , 電流消耗: 3μA , 在 20μs 內快速復位 , 內建恢復延時: 200ms , 工作啟動電壓: 0.9V , 小型 SOT-23-6 封裝 , 符合 RoHS 規範,完全無鉛
產品 ▶ 監控 & 重置 IC ▶ 重置 IC ▶ RT9801A/RT9801B
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,Micro-Power Voltage Detector with Manual Reset, Monitor System Voltages from 0.9V to 5.5V, Capacitor-Adjustable Reset Timeout Period, Manual Reset Input, Low Quiescent Current, High Accuracy ±1.5%, Low Functional Supply Voltage 0.9V, N-Channel Open-Drain Output, Small SOT-23-5 Package, RoHS Compliant and Halogen Free
產品 ▶ 監控 & 重置 IC ▶ 重置 IC ▶ RT9807
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,自我調整電流模式升壓型,LED,定電流驅動器, 0.25V 的低參考電壓 , 17μA 靜態電流消耗(無開關動作時) , 關機狀態下無電流消耗 , 效率可達85% , 500kHz 固定工作頻率 , 在 EN 端施加責任週期可調的信號可調節 LED 亮度 , 小型 SOT-23-6 封裝 , 符合 RoHS 規範,完全無鉛
產品 ▶ 切換式穩壓器 ▶ 升壓 (Boost) 轉換器 ▶ RT9269
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,120mΩ, 1.3A Power Switch with Programmable Current Limit, ±10% Current Limit Accuracy @ 1.3A, Adjustable Current Limit : 75mA to 1.3A (typ.), Meets USB Current Limiting Requirements, Operating Voltage Range : 2.5V to 5.5V, Reverse Input-Output Voltage Protection, Built-in Soft-Start, 120mΩ High Side MOSFET, 120μA Supply Cur...
產品 ▶ 電子開關 ▶ RT9728A
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,120mΩ, 1.8A Power Switch with Adjustable Current Limit, ±10% Current Limit Accuracy @ 1.3A, Adjustable Current Limit : 75mA to 1.8A (typ.), Meets USB Current Limiting Requirements, Operating Voltage Range : 2.5V to 5.5V, Reverse Input-Output Voltage Protection, Built-in Soft-Start, 120mΩ P-MOSFET, 120μA Supply Current, RoHS...
產品 ▶ 電子開關 ▶ RT9728B
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The RT9728C is a cost effective, low voltage, single P-MOSFET high-side power ,switch IC for USB application with a programmable current limit feature. Low ,switch-on resistance (typ.120mΩ) and low supply current (typ. 120μA) are ,realized in this IC.The RT9728C can offer a programmable current limit ,threshold between 75mA and ...
產品 ▶ 電子開關 ▶ RT9728C
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IC的選擇是如此多樣,找到合用的猶如大海撈針,勞心費力,其實你需要的只是立錡PQS(Product Quick Search),免費的工具可以隨意玩。需求給它,答案給你,就是如此簡單。PQS使用很簡單,功能很完整,極少被想到的耗散功率都被考慮進去,只會把適用的IC推薦給你,不符合的絕不出現。
關於立錡 ▶ 電子報 ▶ Newsletter Issue 18
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如何依應用挑選合適的線性穩壓器 (LDO)?立錡科技的線性穩壓器適用於低壓降、高電源抑制比、多輸出及結合DDR型拓樸與VTT電阻的應用。我們提供多樣的封裝及輸入電壓範圍,讓你隨時找到最適合的設計配件。
https://www.richtek.com/selection-guide/tw/selection-ldo-featured.html
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,500mA Peak, Thermal Folded Back CMOS LDO Regulator, Short Circuit Thermal Folded Back Protection, Low-Noise for RF Application, Fast Response in Line/Load Transient, Quick Start-Up (Typically 50µs), 0.01µA Standby Current When Shutdown, Low Dropout : 380mV @ 500mA, Wide Operating Voltage Ranges : 2.5V to 5.5V , TTL-Logic-Co...
產品 ▶ 線性穩壓器 ▶ 單通道 LDO ▶ RT9017
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