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RT9069 是具有使能控制功能的低壓差線性穩壓器，具有可承受高輸入電壓、低壓差、低功耗和小封裝的特點。
低達 2µA 的靜態電流和禁止狀態下零電流消耗的特性使之成為電池供電設備的理想選擇。RT9069 在 3.5V~36V 的輸入電壓範圍和全負載範圍內均可與陶瓷輸出電容配合穩定工作。

應用

  • 可擕式、電池供電系統
  • 低壓微處理器
  • 筆記型電腦
主要規格
RT9069
Status Active
Vin (min) (V) 3.5
Vin (max) (V) 36
Vout (min) (V) 2.5
Vout (max) (V) 12
Output Adj. Method Fixed
Accuracy (+/- %) 2
Iout (max) (mA) 200
Iq (typ) (uA) 2;3.5
Vdropout @ rated current (typ) (mV) 200 @ 0.01A
Cout Type Ceramic;Tantalum
Features Enable Input;OCP;Stable with Ceramic Capacitor
Package Type PSOP-8;SOT-25;SOT-89-5;UDFN1.6x1.6-6
關鍵特性
  • 靜態電流消耗：2μA
  • 輸出電壓精度：±2%
  • 連續負載能力：100mA
  • 禁止狀態0消耗
  • 最高輸入電壓：36V
  • 壓差：0.2V@10mA/VIN=5V
  • 固定輸出電壓版本：2.5V, 3V, 3.3V, 5V, 9V, 12V
  • 配合陶瓷或鉭電容穩定工作
  • 電流限制保護
  • 過熱保護
  • 符合RoHS規範，不含鹵素
Additional Documents
Title Last Update ShareDownload
Power Management Introduction and Selection Guide 2020/12/07
Part NumberPackage TypePackage Qty.Free SampleDistributorStockBuy From Authorized Distributor
RT9069-25GSPPSOP-82,500 Request Digikey 2,759 Buy
Mouser 0 Lead-Time: 14 weeks
RT9069-25GX5SOT-89-51,000 Request Digikey 166 Buy
Mouser 0 Lead-Time: 14 weeks
RT9069-33GBSOT-253,000 Request Digikey 52,770 Buy
Mouser 2,945 Buy
RT9069-33GQUUDFN1.6x1.6-62,500 Request Digikey 2,499 Buy
Mouser 0 Lead-Time: 14 weeks
RT9069-50GBSOT-253,000 Request Digikey 16,337 Buy
Mouser 3,550 Buy
RT9069-50GSPPSOP-82,500 Request Digikey 475 Buy
Mouser 0 Lead-Time: 14 weeks
RT9069-50GX5SOT-89-51,000 Request Digikey 750 Buy
Mouser 1,000 Buy
RT9069-C0GBSOT-253,000 Request Digikey 7,552 Buy
Mouser 3,000 Buy
Evaluation Board
Part NumberDistributorStockBuy From Authorized Distributor
EVB_RT9069-33GQU Digikey 0 Lead-Time: 14 weeks
Mouser 0 Lead-Time: 14 weeks
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