Position: Index > Battery Circuit >

LTC4060 - NiMH/NiCd BATTERY CHARGER CIRCUIT SCHEMATIC DIAGRA

2016-05-11 08:48  
Declaration:We aim to transmit more information by carrying articles . We will delete it soon, if we are involved in the problems of article content ,copyright or other problems.
LTC4060 - NiMH/NiCd BATTERY CHARGER CIRCUIT SCHEMATIC DIAGRAM
Linear Technology Corporation introduces the LTC4060, an autonomous 1- to 4-cell, 0.4A to 2A linear NiMH and NiCd battery charger. The LTC4060 includes all the functions required for a battery charger circuit. The design is simple and needs only three passive components. The LTC4060 also eliminates the need for a sense resistor and blocking diode, which increases efficiency and lowers the solution cost. This IC is targeted at applications including portable medical equipment, automotive diagnostic systems and industrial/telecom test devices.
    Complete Fast Charger Controller for Single, 2-, 3- or 4-Series Cell NiMH/NiCd Batteries
    No Firmware or Microcontroller Required
    Termination by –?V, Maximum Voltage or Maximum Time
    No Sense Resistor or Blocking Diode Required
    Automatic Recharge Keeps Batteries Charged
    Programmable Fast Charge Current: 0.4A to 2A
    Accurate Charge Current: ±5% at 2A
    Fast Charge Current Programmable Beyond 2A with External Sense Resistor
    Automatic Detection of Battery
    Precharge for Heavily Discharged Batteries
    Optional Temperature Qualified Charging
    Charge and AC Present Status Outputs Can Drive LED
    Automatic Sleep Mode with Input Supply Removal
    Negligible Battery Drain in Sleep Mode: <>
    Manual Shutdown
    Input Supply Range: 4.5V to 10V
    Available in 16-Lead DFN and TSSOP Packages