LTC4010 - High Efficiency Standalone Nickel Battery Charger

The LTC4010 provides a complete, cost-effective nickel battery fast charge solution in a small package using few external components. A 550kHz PWM current source controller and all necessary charge initiation, monitoring and termination control circuitry are included. The LTC4010 automatically senses the presence of a DC adapter and battery insertion or removal. When an external DC source is not present, the LTC4010 enters shutdown and supply current drawn from an installed battery drops to the lowest possible level. Heavily discharged batteries are precharged with a trickle current. The LTC4010 CAN simultaneously use both -V and T/t fast charge termination techniques and CAN detect various battery faults. If necessary, a top-off charge is automatically applied to NiMH batteries after fast charging is completed. The IC will also resume charging if the battery selfdischarges after a full charge cycle.
All LTC4010 charging operations are qualified by actual charge time and maximum average cell voltage. Charging may also be gated by minimum and maximum temperature limits. NiMH or NiCd fast charge termination parameters are pin selectable.
By Linear Technology Corporation
LTC4010 's PackagesLTC4010 's pdf datasheet
LTC4010CFE-PBF TSSOP
LTC4010CFE-TRPBF TSSOP




LTC4010 Pinout, Pinouts
LTC4010 pinout,Pin out
This is one package pinout of LTC4010,If you need more pinouts please download LTC4010's pdf datasheet.

LTC4010 Application circuits
LTC4010 circuits
This is one application circuit of LTC4010,If you need more circuits,please download LTC4010's pdf datasheet.


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