The UTC LR9113/D is a typical LDO (linear regulator) with the features of high output voltage accuracy, low supply current, low ON-resistance, and high ripple rejection.
During operation of the UTC LR9113/D, the dropout voltage is very low and the response of line transient and load transient are very well.
Internally, there’re many functions of UTC LR9113/D which can be seen in the block figure. There are a voltage reference unit, an error amplifier, resistor-net for voltage setting, a current limit circuit, and a chip enable circuit in each UTC LR9113/D.
The UTC LR9113/D can be used as an ideal of the power supply for hand-held communication equipment, such as: power source for portable communication equipment, power source for electrical appliances, for example, cameras, VCRs and camcorders and power source for battery-powered equipment. LR9113L-xx-AE5-R
LR9113L-xx-AF5-R
LR9113L-xx-K04-1010-R
LR9113DL-xx-AE5-R
LR9113DL-xx-AF5-R
LR9113DL-xx-K04-1010-R
资料下载
