Datasheet ACT81460 (Active-Semi) - 7

ACT81460 Rev 1.0, 18-Dec-2018
E1 Power Ground pin for the Buck-Boost and Boost. The Buck-Boost input and output capac- PGND34 itors must be connected directly to PGND34. The Boost output capacitors must be directly connected PGND34. All PGND34 pins must be connected together. E2 Power Ground pin for the Buck-Boost and Boost. The Buck-Boost input and output capac- PGND34 itors must be connected directly to PGND34. The Boost output capacitors must be directly connected PGND34. All PGND34 pins must be connected together. E3 nPBIN Push-Button Input Pin E4 GPIO3. Typically configured as a charge status indicator, nCHGSTAT, but can be config- GPIO3 ured for other functionality E5 GPIO4. Typically configured as a general input or output, but can be configured for other GPIO4 functionality. E6 FB_B1 Feedback pin for Buck1. Kelvin connect to the Buck1 output capacitors. E7 Power Ground pin for Buck1. Buck1 input capacitors must be connected directly to PGND1 PGND1. F1 SWBB2 Switch pin 2 for Buck Boost F2 SWBB1 Switch pin 1 for Buck Boost F3 VINLS6 Input to Load Switch 6 F4 VINLS5 Input to Load Switch 5 F5 VINLS4 Input to Load Switch 4 F6 VINL3 Dedicated input power pin to LDO3. F7 SW1 Switch pin for Buck 1 G1 VBBST Output and feedback pin for Buck Boost (BBST) regulator G2 VINBB Dedicated input power pin to the Buck Boost regulator G3 OUTLS6 Output of Load Switch 6 G4 OUTLS5 Output of Load Switch 5 G5 OUTLS4 Output of Load Switch 4 G6 OUTL3 Output and feedback pin for LDO3 G7 VINB1 Dedicated input power to pin to BUCK1
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