参数资料
型号: LM3674MFX-2.8
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: LM3674 2MHz, 600mA Step-Down DC-DC Converter in SOT 23-5; Package: SOT-23; No of Pins: 5; Qty per Container: 3000; Container: Reel
中文描述: 1.2 A SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PDSO5
封装: SOT-23, 5 PIN
文件页数: 14/15页
文件大小: 1102K
代理商: LM3674MFX-2.8
Typical Performance Characteristics (unless otherwise stated: V
IN = 3.6V, VOUT = 1.5V, TA =
25C) (Continued)
R
DSON vs. Temperature
Efficiency vs. Output Current
(V
OUT = 1.2V, L = 2.2uH, DCR = 200m
)
20167210
20167267
Efficiency vs. Output Current
(V
OUT = 1.5V, L = 2.2uH, DCR = 200m
)
Efficiency vs. Output Current
(V
OUT = 1.8V, L = 2.2uH, DCR = 200m
)
20167268
20167269
Efficiency vs. Output Current
(V
OUT = 3.3V, L = 2.2uH, DCR = 200m
)
Switching Frequency vs. Temperature
20167299
20167216
LM3674
www.national.com
8
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相关代理商/技术参数
参数描述
LM3674MFX-ADJ 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
LM3674MFX-ADJ/NOPB 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
LM3676 制造商:NSC 制造商全称:National Semiconductor 功能描述:2MHz, 600mA Step-Down DC-DC Converter with Mode Control
LM3676SD-1.5 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
LM3676SD-1.5/NOPB 功能描述:DC/DC 开关控制器 RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK