RL5150CJ数据手册ST中文资料规格书

描述 Description

RL5150CJ and RL5150CS are low dropout linear regulator with microprocessor control functions such as power on reset, low voltage reset, early warning.
Typical quiescent current is 55 μA at very low output current.
On chip trimming results in high output voltage accuracy (2%). Accuracy is kept over wide temperature range, line and load variation. Early warning circuit monitors the input voltage and compares it with an internal voltage reference.
Output voltage reset threshold can be adjusted down to 3.5 V by means of an external voltage divider.
The maximum input voltage is 40 V. The max output current is internally limited. Internal temperature protection disables the voltage regulator output. In addition, only low-value ceramic capacitor on output is required for stability.

特性 Features

Operating DC supply voltage range5.6 V to 40 V
Low dropout voltage
Low quiescent current consumption
Precision output voltage 5 V ± 2%
Reset circuit sensing the output voltage
Programmable reset pulse delay with external capacitor
Adjustable reset threshold
Early warning
Very wide stability range with low value output capacitor
Thermal shutdown and short-circuit protection
Wide temperature range (T
j= -40 °C to 150 °C)
Aerospace and Defense featuresDedicated traceability and part marking
Production parts approval documents available
Adapted Extended life time and obsolescence management
Extended Product Change Notification process
Designed and manufactured to meet sub ppm quality goals
Advanced mold and frame designs for Superior resilience to harsh environment (acceleration, EMI, thermal, humidity)
Single Fabrication, Assembly and Test site
Dual internal production source capability