SC621A资料datasheet下载供应代理先之科-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
SC621A	文件：314.04 Kbytes Page：24 Pages	Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface Description The SC621A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications. Features Input supply voltage range — 3.0V to 5.5V ■ Charge pump modes — 1x, 1.5x and 2x ■ Four pr 文件：314.04 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621A	文件：320.97 Kbytes Page：24 Pages	LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface 文件：320.97 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621AEVB	文件：314.04 Kbytes Page：24 Pages	Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface Description The SC621A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications. Features Input supply voltage range — 3.0V to 5.5V ■ Charge pump modes — 1x, 1.5x and 2x ■ Four pr 文件：314.04 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621AULTRT	文件：314.04 Kbytes Page：24 Pages	Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface Description The SC621A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLifeTM technology. Performance is optimized for use in single-cell Li-ion battery applications. Features Input supply voltage range — 3.0V to 5.5V ■ Charge pump modes — 1x, 1.5x and 2x ■ Four pr 文件：314.04 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621A_09	文件：320.97 Kbytes Page：24 Pages	LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface 文件：320.97 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621AEVB	文件：320.97 Kbytes Page：24 Pages	LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface 文件：320.97 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621AULTRT	文件：320.97 Kbytes Page：24 Pages	LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface 文件：320.97 Kbytes 页数：24 Pages	SEMTECH 先之科	SEMTECH
SC621A	文件：300 bytes Page：1 Pages	Charge Pump LED Driver for 4BL + 400mA Flash + 2LDO + I2C Interface The SC621A is a high efficiency charge pump LED driver using Semtech’s proprietary mAhXLife™ technology. Performance is optimized for use in single-cell Li-ion battery applications. ·Input supply voltage range — 3.0V to 5.5V\n·Charge pump modes — 1x, 1.5x and 2x\n·Four programmable current sinks with 32 steps from 0.5mA to 25mA\n·Flash LED — 400mA max in flash mode, 250mA max continuous for spotlight\n·Two user-configurable 100mA low-noise LDO regulators\n·Charge pump frequency;	Semtech 先之科	Semtech
SC621AULTRT	文件：100 bytes Page：1 Pages	Package：20-VFQFN 裸露焊盘；包装：管件类别：集成电路（IC） LED 驱动器描述：IC LED DRV RGLTR I2C 20MLPQ	SEMTECH 先之科	SEMTECH

详细参数

型号：
SC621A
制造商：
SEMTECH
制造商全称：
Semtech Corporation
功能描述：
LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and I2C Interface

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市凌旭科技有限公司	SC621AULTRT	SEMTECH	2016+	QFN	2590	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市恒创达实业有限公司	SC621AULTRT	SEMTECH	17+	MLP20	6200	100%原装正品现货	询价
齐创科技(上海,北京,青岛)有限公司	SC621AULTRT	SEMTECH	23+	MLP20	7946	原装正品,假一罚十	询价
深圳市海天鸿电子科技有限公司	SC621AULTRT	SEMTECH	1708+	MLPQ-UT-203x3x0.6mm(ultr	5800	只做原装进口,假一罚十	询价
深圳市佳鑫美电子科技有限公司	SC621AULTRT	SEMTECH	25+	MLP20	2659	原装正品!公司现货!欢迎来电洽谈!	询价
深圳市宝芯创电子有限公司	SC621AULTRT	SEMTECH	18+	MLP20	25196	全新原装现货,可出样品,可开增值税发票	询价
深圳市毅创弘电子科技有限公司	SC621AULTRT	SemtechCorporation	24+	20-MLPQ-UT(3x3)	66800	原厂授权一级代理,专注汽车、医疗、工业、新能源！	询价
瀚佳科技(深圳)有限公司	SC621AULTRT	Semtech Corporation	24+	20-UFQFN 裸露焊盘	39500	一级代理/放心采购	询价
艾睿（深圳）半导体有限公司	SC621AULTRT	SEMTECH/美国升特	2447	MLP20	100500	一级代理专营品牌!原装正品,优势现货,长期排单到货	询价
深圳市科雨电子有限公司	SC621AULTRT	SEMTECH	25+	QFN-20	3000	就找我吧!--邀您体验愉快问购元件!	询价

更多SC621A供应商更新时间2025-10-4 8:31:00

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