I. Overview:

  JZ3165A single-cell lithium battery charger that can be powered by solar panelsManaged chip. The device internally includes power transistors, and is applicable for use.No external current detection resistors or current-limiting diodes are required. InternalThe adaptive charging current module can adjust according to the input power's current.Output capacity automatically adjusts charging current; users do not need to consider it.In the worst case, the output current of the input power can be utilized to the maximum extent.Capacity, highly suitable for utilizing solar panels and other current output capabilitiesLimited-power supply lithium battery charging application.JZ3165Just needPeripheral components, ideal for portable applicationsDomain. Hot tuning circuits can be applied when the device has high power consumption or in ring...Maintain chip temperatures within a safe range during higher ambient temperatures.Internally, the fixed charging voltage for constant pressure is4.2V, also availableAdjust an external resistor upwards. The charging current passes through aExternal resistance setting. When input voltage drops.JZ3165AutomaticEnter low-power sleep mode, where the battery current consumption is minimalPlease provide the Chinese content that needs to be translated into American English.3Microamp. Other features include low input voltage lockout, automaticRecharge, battery temperature monitoring, and charging status/Charge Complete StatusState indication functions.

 JZ3165Utilizing enhanced heat dissipation8Lead footDFNPackaging.

Section 2: Applications:

 Solar Charger

 Applications for charging with solar panels

 Applications with limited input power current output capability

 Portable device

 A variety of chargers

Section 3: Features:

 Internally integrated with a charging current adaptive module, capable of adjusting to inputAutomatic adjustment of the input voltage source's current output capability for charging current

 Voltage available from solar panels and other sources with limited current output capabilitiesBattery Charging Applications with Original Power Supply

 Input Voltage Range:4.4V To6V

 Internal Power Transistor

 No external shunt diodes or current sensing resistors required

 Constant Voltage Charging Voltage4.2V, also through an external resistorIncrease settings

 Can be used as a voltage source

 Internal soft start circuit

 To activate deep-discharge batteries and reduce power consumption, in the electricAt low pool voltage,涓流充电模式 is adopted.

 Adjustable continuous constant current charging current up to1A

 Utilizing a constant current/Constant Pressure/Constant temperature charging mode, which can also maintainMaximize electrical current while preventing overheating of the chip.

 Automatic entry into low-power sleep mode when power voltage drops

 Dual indicator output for charging status and charging completion status

 C/10Charge Completion Detection

 Automatic Recharge

 Battery Temperature Monitoring Function

 Packaging FormDFN-8

 Lead-free, meetsrohsHalogen-free