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L4941BDT-TR 数据手册 - ST Microelectronics(意法半导体)
制造商:
ST Microelectronics(意法半导体)
分类:
稳压芯片
封装:
TO-252-3
描述:
LDO(低压降)线性电压调节器,STMicroelectronics,800mA 至 1A### LDO(低压降)线性电压调节器,STMicroelectronics低压降或 LDO 为线性电压稳压器。 我们有多种系列的线性稳压器。 LDO 稳压器可在输入 - 输出差分电压较小时运行。 LDO 电压稳压器可提供快速瞬态响应、宽输入电压范围、低静态电流、低噪声、高 PSRR。
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L4941BDT-TR数据手册
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September 2006 Rev. 5 1/17
17
L4941
Very low drop 1A regulator
Feature summary
■ Low dropout voltage (450mV typ. at 1A)
■ Very low quiescent current
■ Thermal shutdown
■ Short circuit protection
■ Reverse polarity protection
Description
The L4941 is a three terminal 5V positive
regulators available in TO-220 and DPAK
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.
DPAK
TO-220
www.st.com
Order code
Part number Package
L4941BV TO-220
L4941BDT-TR DPAK
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