RT9911应用电路 (6通道DCDC转换器) Typical Applications Circuit RT9911,pdf datasheet (6 Channel DC/DC Converters)

Figure 1. Application Circuit for 2-Cells Battery Supply Note : • Bottom pad is GND pad, can be short to pin 6 (GND). • Please remove Q2 when use Async Boost and remove D5 when use Sync Boost. Figure 2. Application Circuit for Li-ion Battery Supply