The BL8573 is a single cell, fully integrated constant current (CC)/constant voltage (CV) Li-ion battery charger. Its compact package with minimum external components requirement makes the BL8573 ideal for portable applications.

The TPB4056A is a cost-effective, high-integration linear charger for single-cell Li-ion or Li-ion polymer batteries. The device supports CC/CV charge from either a USB port or an AC adapter. The low BOM component requirement makes the whole system small in size. The high input voltage range with over-voltage protection supports lowcost unregulated adapters.

The TPB7462 series is a secondary overcharge hardware protector for 2s, 3s, or 4s lithium-ion battery packs.

The TPB76200 device is a high-side NFET driver integrated with a charge pump for a 48-V battery pack. It improves the safety of the battery pack by disconnecting the charging or discharging path at the battery-positive terminator. It avoids high-voltage broking communication ports by continuous ground. The device has a pre-charge or pre-discharge FET control. It can be used as a precharge FET control to charge a depleted battery and to slow the inrush current when a large bulk capacitor load is connected to the battery pack.

The TPB76200 device is a high-side NFET driver integrated with a charge pump for a 48-V battery pack. It improves the safety of the battery pack by disconnecting the charging or discharging path at the battery-positive terminator. It avoids high-voltage broking communication ports by continuous ground. The device has a pre-charge or pre-discharge FET control. It can be used as a precharge FET control to charge a depleted battery and to slow the inrush current when a large bulk capacitor load is connected to the battery pack