Typical Application for TPS61028 Power Supply Solution with Auxiliary Negative Output Voltage

Typical Application for TPS61028 Power Supply Solution with Auxiliary Negative Output Voltage. The TPS6102x family of devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 200 mA while using a single-cell alkaline battery, and discharge it down to 0.9V