資料介紹
Operating from a minimum input voltage of 1.65V, the LP3991
regulator has been designed to provide fixed stable output
voltages for load currents up to 300mA. This device is suitable
where accurate, low voltages are required from low input voltage
sources and is therefore suitable for post regulation of
switched mode regulators. In such applications, significant
improvements in performance and EMI can be realized, with
little reduction in overall efficiency. The LP3991 will provide
fixed outputs as low as 1.2V from a wide input range of 1.65V
to 4.0V Using the enable pin, the device may be controlled to
provide a shutdown state, in which negligible supply current
is drawn.
regulator has been designed to provide fixed stable output
voltages for load currents up to 300mA. This device is suitable
where accurate, low voltages are required from low input voltage
sources and is therefore suitable for post regulation of
switched mode regulators. In such applications, significant
improvements in performance and EMI can be realized, with
little reduction in overall efficiency. The LP3991 will provide
fixed outputs as low as 1.2V from a wide input range of 1.65V
to 4.0V Using the enable pin, the device may be controlled to
provide a shutdown state, in which negligible supply current
is drawn.
下載該資料的人也在下載
下載該資料的人還在閱讀
更多 >
- 微功率,300mA超低壓降CMOS穩壓器LP3981數據表
- 300mA低壓差CMOS穩壓器HM-6206系列數據手冊 34次下載
- LTC3405A-1.8 Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 1.8V @ 300mA)
- LTC3405 Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 2.1V @ 300mA)
- LTC3405A-1.5 Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 1.5V @ 300mA)
- LTC3405A Project - 1.5MHz, 300mA Synchronous Monolithic Buck Regulator (2.5-5.5V to 1.2V @ 300mA)
- AAT3258,pdf datasheet(300mA LD
- AAT3242,pdf datasheet(300mA/15
- AAT3236,pdf datasheet(300mA CM
- AAT3183,pdf datasheet(300mA In
- LP3996,pdf datasheet (Dual Lin
- LP3982,pdf datasheet (Micropow
- DS9010 pdf datasheet (300mA LD
- RT9012 pdf datasheet (300mA Du
- RT9010 pdf datasheet (300mA LD
- Li-ion/Polymer二次電池的應用方案 710次閱讀
- EPCM3568A-LI屏幕分辨率和開機logo設置 430次閱讀
- 降壓DCDC有輸入輸出電壓差嗎 4471次閱讀
- 深度解析MD-3568LI工控板 779次閱讀
- 可關斷、低噪聲MOS型LDO AiP76XX系列簡介 983次閱讀
- 表征與電量計一起使用的Li+電池 1275次閱讀
- 調整管增強穩壓器的輸出電流 1046次閱讀
- 560V輸入、無光隔離反激式轉換器 918次閱讀
- 電源電路為什么需要磁珠?如何計算磁珠的取值 1.5w次閱讀
- FPGA或SoC電源的應用中的集成柔性功率器件使用 1547次閱讀
- 一個簡單易于制作的電源電路圖 4083次閱讀
- dfrobot無線充電模塊 5V/300mA簡介 2538次閱讀
- 中控智慧科技指紋門禁一體機MA300介紹 4121次閱讀
- 萊姆LDSR型傳感器在PV逆變器中的應用解析 1450次閱讀
- ECBC實戰營項目展示_基于USB的供電設計詳解 3966次閱讀
下載排行
本周
- 1QW2893應急燈專用檢測芯片
- 590.40 KB | 4次下載 | 免費
- 2低功耗藍牙BLE透傳模塊HM-BT4531的技術規格與應用指南
- 1.40 MB | 1次下載 | 免費
- 3CSW01非接觸液體液位檢測傳感器應用方案中文資料
- 0.94 MB | 1次下載 | 免費
- 4PC2570低Iq 理想二極管控制芯片中文資料
- 1.56 MB | 1次下載 | 免費
- 5AG32VH 系列應用指南
- 0.60 MB | 1次下載 | 免費
- 6Claroty-2024年全球CPS安全狀況:中斷對業務的影響
- 3.70 MB | 1次下載 | 免費
- 7愛華NSX-320組合音響電路圖紙維修資料
- 6.06 MB | 次下載 | 5 積分
- 8FS312B 接 TYPE-C 母座應用手冊
- 0.71 MB | 次下載 | 免費
本月
- 1貼片三極管上的印字與真實名稱的對照表詳細說明
- 0.50 MB | 99次下載 | 1 積分
- 2涂鴉各WiFi模塊原理圖加PCB封裝
- 11.75 MB | 89次下載 | 1 積分
- 3錦銳科技CA51F2 SDK開發包
- 24.06 MB | 43次下載 | 1 積分
- 4錦銳CA51F005 SDK開發包
- 19.47 MB | 19次下載 | 1 積分
- 5PCB的EMC設計指南
- 2.47 MB | 14次下載 | 1 積分
- 6HC05藍牙原理圖加PCB
- 15.76 MB | 13次下載 | 1 積分
- 7802.11_Wireless_Networks
- 4.17 MB | 12次下載 | 免費
- 8PADS Standard 標準版 VX.2.15 安裝包
- 0.00 MB | 9次下載 | 4 積分
總榜
- 1matlab軟件下載入口
- 未知 | 935127次下載 | 10 積分
- 2開源硬件-PMP21529.1-4 開關降壓/升壓雙向直流/直流轉換器 PCB layout 設計
- 1.48MB | 420064次下載 | 10 積分
- 3Altium DXP2002下載入口
- 未知 | 233089次下載 | 10 積分
- 4電路仿真軟件multisim 10.0免費下載
- 340992 | 191388次下載 | 10 積分
- 5十天學會AVR單片機與C語言視頻教程 下載
- 158M | 183342次下載 | 10 積分
- 6labview8.5下載
- 未知 | 81588次下載 | 10 積分
- 7Keil工具MDK-Arm免費下載
- 0.02 MB | 73815次下載 | 10 積分
- 8LabVIEW 8.6下載
- 未知 | 65989次下載 | 10 積分
評論