Boost Charger
  
Boost charger 作为升压充电 IC,可以对多节电池进行充电电压和电流的精确管理和控制。得益于 boost 升压架构,可以利用低压输入给多节电芯进行充电。
| Part Number | 
						VIN range | 
						Abs. VIN (max) | 
						Battery Cell # | 
						MOS | 
						Charge Current(max) | 
						Topology | 
						OTG voltage range | 
						Prog. OTG voltage | 
						Max. OTG current | 
						Rec'd app. power level | 
						I2C Ctrl. | 
						Prog. Ilim | 
						NTC | 
						SafetyTimer | 
						Cell balance | 
						Other feature | 
						Package | 
| 
 SC8804
 | 
						2.7-36V | 
						40V | 
						2-65 | 
						ext. | 
						10A+ | 
						Boost | 
						2.7-VBAT | 
						PWM prog. | 
						5A+ | 
						60Wtyp. | 
						 | 
						PWM prog. | 
						 | 
						 | 
						 | 
						 | 
						QFN 4x4 | 
| 
 SC8804C
 | 
						2.7-36V | 
						40V | 
						2-6s | 
						ext. | 
						10A+ | 
						Boost | 
						2.7-VBAT | 
						PWM prog. | 
						5A+ | 
						60Wtyp. | 
						 | 
						PWM prog. | 
						 | 
						 | 
						 | 
						DPDM Function | 
						QFN 4x4 | 
| 
 SC8921
 | 
						4.5-5.5V | 
						16V | 
						2-3s | 
						int. | 
						1.6A | 
						Boost | 
						 | 
						 | 
						 | 
						10W | 
						 | 
						 | 
						 | 
						24Hr | 
						 | 
						 | 
						ESOP-8 | 
| 
 SC8922
 | 
						4.5-5.5V | 
						16V | 
						2-3s | 
						int. | 
						2.5A | 
						Boost | 
						 | 
						 | 
						 | 
						15W | 
						 | 
						 | 
						√ | 
						24Hr | 
						√ | 
						power path ctrl | 
						QFN 4x4 | 
| 
 SC8922A
 | 
						4.5-5.5V | 
						16V | 
						2-3s | 
						int. | 
						2.5A | 
						Boost | 
						 | 
						 | 
						 | 
						15W | 
						 | 
						 | 
						√ | 
						24Hr | 
						√ | 
						 | 
						QFN 4x4 |