SIT14503 Overview
The SIT14503 series is a low dropout linear regulator (LDO) with ultra-low quiescent current and a wide input voltage range of 3V to 40V. SIT14503 provides fixed output of 5V. In addition, the product family is available with fixed outputs of 2.5V, 3.3V and 15V, or adjustable outputs from 0.65V to 24V (1), providing load currents up to 300mA.
SIT14503 Key Features
- Input voltage range: 3V to 40V
- Ultra-low quiescent current <6µA
- Low dropout voltage: 200mV @ 100mA
- Maximum output current: 300mA Ultra-low power
- Shutdown current <1µA
- High PSRR 60dB @ 100Hz
- Stable with low-ESR ceramic output-stability
- Enable Pin (EN) withstand voltage: 40V
- Overcurrent protection, short-circuit protection
- Virtual junction temperature range: -40℃ to 150℃