LD39115JXX33 150 mA low quiescent current low noise voltage regulator

The LD39115Jxx provides 150 mA maximum current from an input voltage ranging from 1.5 V to 5.5 V with a typical dropout voltage of 80 mV. It is stabilized with a ceramic capacitor. The ultra low drop voltage, low quiescent current and low noise features make it suitable for low power battery-powered applications. Power supply rejection is 65 dB at low frequencies and starts to roll off at 10 kHz. An enable logic control function puts the LD39115Jxx in shutdown mode allowing a total current consumption lower than 1 μA. The device also includes a short-circuit constant current limiting and thermal protection

技术特性

Input voltage from 1.5 to 5.5 V
Ultra low dropout voltage (80 mV typ. at 100 mA load)
Very low quiescent current (20 μA typ. at no load, 35 μA typ. at 150 mA load, 1 μA max in off mode)
Very low noise (33 μVRMSfrom 1 kHz to 100 kHz at VOUT= 1.8 V)
Output voltage tolerance: ± 2.0 % @ 25 °C
150 mA guaranteed output current
Wide range of output voltages available on request: 0.8 V to 4.5 V with 100 mV step
Logic-controlled electronic shutdown
Compatible with ceramic capacitor COUT= 1 μF
Internal current and thermal limit
Flip-chip 4 bumps 0.8 x 0.8 mm. pitch
Temperature range: -40 °C to 125 °C

功能框图

LD39115JXX33 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
LD39115J33R	Active	0.882	1000	Flip-Chip 400u	Tape And Reel	-40 °C-125 °C

DATASHEET

描述	版本	大小
LD39115JXX33 : DS6175: 150 mA low quiescent current low noise voltage regulator	5	1051KB