■ Increased battery life

□ 800 nA (no load, total battery current) buck

converter, programmable down to 0.6 V, 300 mA-capable

□ Three configurable 800 nA quiescent

current LDOs/load switches, 150 mAcapable

■ Power saving modes optimized for storage and operation

■ Battery protection

□ Battery thermal- and over-discharge protection

□ 20 V tolerant input

□ Automatic battery temperature monitoring

in all operation modes

■ Configurable battery monitors

□ Battery current (IMON)

□ Battery voltage (VBAT_DIV)

□ Battery temperature (TEMP_SNS)