مبدل افزاینده 5 ولت مدل 134n3p

Overview  
134n3p is a single power supply design for mobile chip solution integrates a charging management module, discharge management module, and a power detection indication LED module and protection module. 134N3P the MOS power built-in charging and discharging , a charging current can be set , the maximum charging current and the maximum discharge electric current of 1A. 134N3P internal integration constant charging mode, over-temperature protection, over-charge and over-discharge protection, output over-voltage protection, output overload protection, short circuit protection, output of several nearly all security Functionality to ensure chip and Li-Ion battery the safety of the , while 134N3P application circuit is simple, only a few components can achieve charge management and discharge management.
Features: 
*Charge and discharge status indication
*Built-in charge and discharge power MOS  
*Input voltage: 3.7V~5.5V
*Charging current: 1A max
Output current: 1A max
Output voltage: 5V  
BAT discharge termination voltage: 2.9V  
Preset 4.2V charge voltage with ±1% accuracy
Discharge efficiency: 85% (input 3.7V, output 5V/1A)
8uA standby current  
Integrated charge management and discharge management
Intelligent temperature control and over-temperature protection  
Integrated output overvoltage protection, short circuit protection, overload protection
Integrated over-charge and over-discharge protection  
Supports trickle mode and zero voltage charging