參數(shù)資料
型號: LM3668SD-3.3/NOPB
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: 2.05 A DUAL SWITCHING CONTROLLER, 2500 kHz SWITCHING FREQ-MAX, DSO12
封裝: ROHS COMPLIANT, LLP-12
文件頁數(shù): 16/20頁
文件大?。?/td> 2497K
代理商: LM3668SD-3.3/NOPB
Typical Performance Characteristics Typical Application circuit Figure 1, V
IN = 3.6V, L = 2.2H, CIN =
10F, C
OUT = 22F , TA = 25°C , Unless otherwise Stated.
Supply Current vs. Temperature ( Not switching)
20191439
Switching Frequency vs. Temperature
20191438
P_FET R
DS(ON) vs. Temperature
20191442
N_FET R
DS(ON) vs. Temperature
20191441
ILimit vs. Temperature
20191437
Efficiency at V
OUT = 2.8V ( Forced PWM Mode)
20191427
5
www.national.com
LM3668
相關(guān)PDF資料
PDF描述
LM368N-5.0 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 5 V, PDIP8
LM3691TLX-1.1 1.7 A SWITCHING REGULATOR, 4400 kHz SWITCHING FREQ-MAX, PBGA6
LM3691TL-0.85 1.7 A SWITCHING REGULATOR, 4400 kHz SWITCHING FREQ-MAX, PBGA6
LM3691TLX-3.3 1.7 A SWITCHING REGULATOR, 4400 kHz SWITCHING FREQ-MAX, PBGA6
LM3691TL-1.0 1.7 A SWITCHING REGULATOR, 4400 kHz SWITCHING FREQ-MAX, PBGA6
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM3668SD-4550 制造商:Texas Instruments 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2.5V to 5.5V 12-Pin LLP EP T/R
LM3668SD-4550/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
LM3668SD-4550EV 功能描述:電源管理IC開發(fā)工具 LM3668SD-4550 EVAL BOARD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
LM3668SDX-2833 制造商:NSC 制造商全稱:National Semiconductor 功能描述:1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter
LM3668SDX-2833/NOPB 功能描述:DC/DC 開關(guān)控制器 RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK