Low Battery Detector; Figure 5-1: Lr1110 Por And Brn Functions - Semtech LR1110 User Manual

Figure 5-1: LR1110 POR and BRN Functions

5.5 Low Battery Detector

The Low Battery Detector (LBD) detects when the supply voltage VBAT drops below 1.88 V (typ). The LBD indication is given
through an interrupt signal, hence minimizing the host activity in critical supply voltage conditions. The LBD IRQ shall be
activated though the command SetDioIrqParams().
LR1110
User Manual Rev.1.0
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