TPS40192 Smartphone Battery Bypass Power Supply Board: 12 V to 4.15 V
Quick Start Guide Board Interface Definitions No. Interface / Indicator Description 1 4.15 V Output Indicator LED indicator for the 4.15 V output. 2 12 V Input Indicator LED indicator for the 12 V input power. 3 DC 5521 Power Input (12 V) DC 5.5 × 2.1 mm…
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