LK115XX33 VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT

The LK115DXX series are very low drop regulators available in SO-8 package and in a wide range of output voltages.

The very low drop voltage (0.2V) and the very low quiescent current (0.01μA in OFF MODE, 280μA in ON MODE) make them particularly suitable for low noise, low power applications and specially in battery powered systems.

Both active HIGH and active LOW shutdown logic control are available (pin 2 and 3). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption.

It requires only a 2.2 μF capacitor for stability allowing space and cost saving

技术特性

Very low dropout voltage (0.2 V typ.)
Very low quiescent current (Typ. 0.01µA in off mode, 280µA in on mode)
Output current up to 100mA
Two logic-controlled electronic shutdowns
Output voltages of 3.0; 3.3; 5.0V
Internal current and thermal limit
Only 2.2µF for stability
VOUT tolerance ± 3% at 25°C
Supply voltage rejection: 80dB (typ)
Temperature range: -40°C to 125°C

功能框图

LK115XX33 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
LK115D33-TR	Active	1.0143	1000	SO-8	Tape And Reel	-40 °C-125 °C	LK115D33-TR

DATASHEET

描述	版本	大小
LK115XX33 : DS0520: Very low drop with inhibit voltage regulators	4	588KB