LINEAR TECHNOLOGY LT1963EST-1.8#PBF 固定电压稳压器, LDO, 2.1V至20V, 340mV压差, 1.8V输出, 1.5A输出, SOT-223-3
The is a 1.8V fixed output low-dropout LDO Linear Regulator optimized for fast transient response. The device is capable of supplying 1.5A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to <1µA in shutdown. Quiescent current is well controlled and it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the device have very low output noise which makes them ideal for sensitive RF supply applications.
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- 40µVrms Low noise 10Hz to 100kHz
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- No protection diodes needed
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- Controlled quiescent current in dropout
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- Stable with 10µF output capacitor
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- Reverse battery protection
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- No reverse current
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- Thermal limiting
输出接口数 1
输入电压DC 20.0V max
输出电压 1.8 V
输出电流 1.5 A
供电电流 1.5mA ~ 120mA
针脚数 3
静态电流 1 mA
跌落电压 340 mV
输入电压Max 20 V
输入电压Min 2.1 V
输出电压Min 1.8 V
输出电流Max 1.5 A
工作温度Max 125 ℃
工作温度Min -40 ℃
电源电压Max 20 V
输入电压 ≤20 V
安装方式 Surface Mount
引脚数 3
封装 TO-261-4
封装 TO-261-4
工作温度 -40℃ ~ 125℃
产品生命周期 Unknown
包装方式 Each
制造应用 Power Management, 射频通信, Industrial, 电源管理, 工业, RF Communications
RoHS标准
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
ECCN代码 EAR99
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LT1963EST-1.8#PBF Linear Technology 凌力尔特 | 当前型号 | 当前型号 |
LT1963EST-1.8#TRPBF 凌力尔特 | 完全替代 | LT1963EST-1.8#PBF和LT1963EST-1.8#TRPBF的区别 |
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