非常低的压差1A稳压器 VERY LOW DROP 1A REGULATOR
DESCRIPTION
The L4941 is a three terminal 5V positive regulators available in TO-220, TO-220FP and D2PAK packages, making it useful in a wide range of industrial and consumer applications. Thanks to its very low input/output voltage drop, these devices are particularly suitable for battery powered equipments, reducing consumption and prolonging battery life. It employs internal current limiting, antisaturation circuit, thermal shut-down and safe area protection.
■ LOW DROPOUT VOLTAGE 450mV Typ. at 1A
■ VERY LOW QUIESCENT CURRENT
■ THERMAL SHUTDOWN
■ SHORT CIRCUIT PROTECTION
■ REVERSE POLARITY PROTECTION
工作电压 6V ~ 16V
输出接口数 1
输入电压DC 16.0V max
输出电压 5 V
输出电流 1 A
静态电流 40 mA
跌落电压 0.25V @500mA,0.45V @1A
输入电压Max 16 V
输出电流Max 1 A
工作温度Max 150 ℃
工作温度Min -40 ℃
精度 ±4 %
输入电压 ≤16 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 -40℃ ~ 150℃
产品生命周期 Active
包装方式 Tube
RoHS标准
含铅标准 Lead Free
REACH SVHC标准 No SVHC
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
L4941BDT ST Microelectronics 意法半导体 | 当前型号 | 当前型号 |
L4941BDT-TR 意法半导体 | 类似代替 | L4941BDT和L4941BDT-TR的区别 |