Skip to main content

Battery Charger ICs

IDT battery chargers offer a high level of integration, programmability, up to 92% efficiency and ultra-low power consumption. The Li-Ion battery and supercapacitor chargers are optimized for photovoltaic (solar) applications. Specialized devices feature a maximum power point tracking (MPPT) function to extract the maximum possible power from the photovoltaic charging source.

About Li-Ion Battery Charger ICs

A good Li-ion battery charger IC is a sophisticated device capable of a battery quickly and safely, while minimizing losses in the system. Different battery systems require different termination voltages and maximum charge currents, making programmability essential for speedy development cycles and design adaptably. Compact product form factors require highly-integrated solutions with small external components, while specialized features and status reporting capability provide maximum efficiency and control.


Parametric Search

Download Bookmark Toggle Controls Full Screen Reset
Didn't find the part you wanted? Contact technical support
FunctionAdvanced FeaturesOutput Current Max (A)Input Voltage Range (V)Pkg. DimensionsTemp. Range
ZSPM4521 DatasheetZSPM4521 - Application CircuitZSPM4521
High-Efficiency Charger for ...
Li-ion ChargerMPPT Regulator1.54 - 7.24 x 4 x 1-40 to 125°C
ZSPM4523 DatasheetZSPM4523 - Application CircuitZSPM4523
High-Efficiency Solar PV MPP...
Super Capacitor Charger1.53.2 - 7.24 x 4 x 1-40 to 125°C
ZSPM4551 DatasheetZSPM4551 - Application CircuitZSPM4551
High-Efficiency Charger for ...
Li-ion Charger1.53.5 - 7.24 x 4 x 1-40 to 125°C