STMICROELECTRONICS LD1117DT18 固定电压稳压器, LDO, 3.8V至15V, 1.1V压差, 1.8V输出, 950mA输出, TO-252-3
The is a 1.8V fixed output low-dropout LDO Linear Regulator able to provide up to 800mA of output current. High efficiency is assured by NPN pass transistor. Only a very common 10µF minimum capacitor is needed for stability. On chip trimming allows the regulator to reach a very tight output voltage tolerance, within ±1% at 25°C.
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- Internal current and thermal limit
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- Accuracy - ±1% at 25°C and ±2% in full temperature range
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- 75dB Supply voltage rejection typical
输出接口数 1
输出电压 1.8 V
输出电流 950 mA
针脚数 3
耗散功率 12 W
静态电流 10 mA
跌落电压 1.1 V
输入电压Max 15 V
输入电压Min 3.8 V
输出电流Max 0.8 A
工作温度Max 125 ℃
工作温度Min 0 ℃
精度 1 %
电源电压Max 10 V
电源电压Min 3.3 V
安装方式 Surface Mount
引脚数 3
封装 TO-252-3
长度 6.6 mm
宽度 6.2 mm
高度 2.4 mm
封装 TO-252-3
工作温度 0℃ ~ 125℃
产品生命周期 Unknown
包装方式 Cut Tape CT
制造应用 Power Management, Industrial, 电源管理, 工业
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/12/17
| 型号/品牌 | 代替类型 | 替代型号对比 |
|---|---|---|
LD1117DT18 ST Microelectronics 意法半导体 | 当前型号 | 当前型号 |
LD1117DT18TR 意法半导体 | 类似代替 | LD1117DT18和LD1117DT18TR的区别 |
LD1117DT18CTR 意法半导体 | 类似代替 | LD1117DT18和LD1117DT18CTR的区别 |
LD1117DT18C 意法半导体 | 类似代替 | LD1117DT18和LD1117DT18C的区别 |