LD3870 Description
The UTC LD3870 is low dropout voltage regulator designed for cellular phone application.
LD3870 Key Features
- High Ripple Rejection: 56dB≤RR(DC<f<60kHz) 66dB typ. (f=100Hz) 60dB typ. (f=1kHz)
- Output Noise Voltage: eN=30ΜV , Cp=0.01μF
- Output Current: IO(MAX)=150mA
- High Precision Output: VO±2%
- Low Dropout Voltage: VD=0.12V typ
- Input Voltage range: +2~+14V(VO =1.5V Version)
- ON/OFF Control: Active High
- Output capacitor with 4.7uF ceramic capacitor
- Internal Short Circuit Current Limit
- Internal Thermal Overload Protection