Pulse Battery Chargers

Analog Devices manufactures a comprehensive line of high performance pulse battery chargers for any rechargeable battery chemistry, including lithium-ion (Li-Ion), lead acid, and nickel-based. Pulse chargers don't require a microcontroller/MOSFET/blocking diode, and they offer many of the benefits of switching chargers with simplicity similar to linear chargers.
Product Selection Table

Pulse Battery Chargers

  Hold Shift Key for secondary sorting
SortOrderPart#Vin
(min)
(V)
Vin
(max)
(V)
Max Charge Current
(typ)
(A)
Battery ChemistryNumber of CellsFloat Voltage
(V)
Charge TerminationPrice (1000+)
($ US)
1LTC4052-4.2 4.5 10 1.3 Li-Ion, Li-Polymer 1 4.2V On-board timer $1.85 (LTC4052EMS8E-4.2#PBF)
2LTC1730 4.5 12 1.3 Li-Ion, Li-Polymer 1 4.2V On-board timer $1.85 (LTC1730ES8-4.2#PBF)