低功耗 LDO稳压器LN1151 -- 深圳市芯晶图电子技术有限公司

The LN1151 series are highly precise, low noise, positive voltage LDO regulators manufactured using CMOS processes. The series achieves high ripple rejection and low dropout and consists of a standard voltage source, an error correction, current limiter and a phase compensation circuit plus a driver transistor. The series is also compatible with low ESR ceramic capacitors which give added output stability. This stability can be maintained even during load fluctuations due to the excellent transient response of the series.

The current limiter's feedback circuit also operates as a short protect for the output current limiter and the output pin The CE function enables the output to be turned off, resulting in greatly reduced power consumption.

Features

Output Voltage Range: 1.2V to 5.0V (selectable in 100mV steps)

Highly Accurate: ± 1%

Dropout Voltage: 200mV @ 100mA (3.0V type)

Low Power Consumption: 0.8μA (TYP.)

Maximum Output Current : 250mA

Standby Current : less than 0.1μA

Internal protector: current limiter

Internal discharge MOS

Applications

Wearable electronic products

Security

Three table

Real-time clock

需要样品测试或详细资料请联系：18126521362（点击复制微信号）

下一页： LN6216