控制方式MODE| PWM \---|--- 输入电压VINInput Voltage| 2.45V ~ 16V 输出电压VOUTOutput Voltage| 1.26V ~ 34V 输出电流IOUTOutput Current| 1A 震荡频率FOSCOscillation Frequency| 1.2MHz 内置FETBuilt-in FET| Description & Applications| Step-Up DC/DC Converters •1.2MHz Switching Frequency (LT1930) •Low VCESAT •Switch: 400mV at 1A •High Output Voltage: Up to 34V •5V at 480mA from 3.3V Input (LT1930) •Wide Input Range: 2.6V to 16V •Uses Small Surface Mount Components • Low Shutdown Current: <1µA •Low Profile (1mm) ThinSOTTM Package •Pin-for-Pin Compatible with the LT1613 •Figure 1. 5V to 12V, 300mA Step-Up •DC/DC Converter • TFT-LCD Bias Supply •Digital Cameras •Cordless Phones •Battery Backup •Medical Diagnostic Equipment •5V or 12V Supply •External Modems •PC Cards •xDSL Power Supply 描述与应用| 升压型DC/ DC转换器 •1.2MHz开关频率(LT1930) •低VCESAT •开关:400mV的1A •高输出电压:高达34V •5V在480毫安从3.3V输入(LT1930) •2.6V至16V的宽输入范围: •采用小型表面贴装元件 •低关断电流:<1μA •低调(1mm)ThinSOTTM包装 •引脚对引脚兼容LT1613 •图1。 5V到12V,300mA的步型DC/ DC转换器 •TFT-LCD偏置电源 •数码相机 •无绳电话 •备用电池 •医疗诊断设备 •5V或12V电源 •外置调制解调器 •PC卡 •xDSL的电源供应器
Linear Technology(凌力尔特)
12 页 / 0.22 MByte
Linear Technology(凌力尔特)
28 页 / 0.74 MByte
Linear Technology(凌力尔特)
1 页 / 0.02 MByte
Linear Technology(凌力尔特)
12 页 / 0.18 MByte
Linear Technology(凌力尔特)
LINEAR TECHNOLOGY LT1930AES5#TRMPBF 直流-直流开关升压, 反激, SEPIC稳压器, 可调, 2.6V-16V输入, 1A输出, 2.9MHz, SOT-23-5
Linear Technology(凌力尔特)
LINEAR TECHNOLOGY LT1930ES5#TRMPBF 直流-直流开关升压, 反激, SEPIC稳压器, 可调, 2.6V-16V输入, 1A输出, 1.6MHz, SOT-23-5
ADI(亚德诺)
轉換電壓穩壓器 1.2MHz Boost Conv. in 5-lead SOT-23
ADI(亚德诺)
轉換電壓穩壓器 2.2MHz Boost Conv. in 5-lead SOT-23
ADI(亚德诺)
升压-反激-SEPIC-开关稳压器-IC-正-可调式-2.45V-1-输出-1A(开关)-SOT-23-5-细型-TSOT-23-5
ADI(亚德诺)
轉換電壓穩壓器 2.2MHz Boost Conv. in 5-lead SOT-23
Linear Technology(凌力尔特)
LT1930ES5 DC/DC升压转换器电源管理IC 1.26V ~ 34V SOT-153/SOT23-5 marking/标记 LTKS 1.2MHz开关频率,高输出电压
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