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SC621AULTRT

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

SC621AULTRT

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

SC621AULTRT

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 Corporation

Semtech Corporation

SC621EVB

LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and SemWireTM Interface

Description The SC621 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 pro

文件:307.35 Kbytes 页数:23 Pages

SEMTECH

先之科

SC621EVB

LED Light Management Unit Charge Pump,4 LEDs, 400mA Flash LED Dual LDOs,and SemWire Interface

文件:314.3 Kbytes 页数:23 Pages

SEMTECH

先之科

SC621ULTRT

LED Light Management Unit Charge Pump, 4 LEDs, 400mA Flash LED, Dual LDOs, and SemWireTM Interface

Description The SC621 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 pro

文件:307.35 Kbytes 页数:23 Pages

SEMTECH

先之科

产品属性

  • 产品编号:

    SC621AULTRT

  • 制造商:

    Semtech Corporation

  • 类别:

    集成电路(IC) > LED 驱动器

  • 系列:

    mAhXLife™

  • 包装:

    管件

  • 类型:

    DC DC 稳压器

  • 拓扑:

    开关电容器(充电泵)

  • 内部开关:

  • 输出数:

    5

  • 电压 - 供电(最低):

    3V

  • 电压 - 供电(最高):

    5.5V

  • 电压 - 输出:

    2.5V ~ 5.25V

  • 电流 - 输出/通道:

    25mA,400mA(闪存)

  • 调光:

    I²C

  • 应用:

    背光,照相机闪光灯

  • 工作温度:

    -40°C ~ 85°C(TA)

  • 安装类型:

    表面贴装型

  • 封装/外壳:

    20-VFQFN 裸露焊盘

  • 供应商器件封装:

    20-MLPQ-UT(3x3)

  • 描述:

    IC LED DRV RGLTR I2C 20MLPQ

供应商型号品牌批号封装库存备注价格
SEMTECH
25+
QFN
32360
SEMTECH全新特价SC621AULTRT即刻询购立享优惠#长期有货
询价
Semtech(升特)
23+
QFN-20
25806
最新到货,只做原装进口
询价
SEMTECH
2016+
QFN
2590
只做原装,假一罚十,公司可开17%增值税发票!
询价
SEMTECH
17+
MLP20
6200
100%原装正品现货
询价
SEMTECH
23+
MLP20
7946
原装正品,假一罚十
询价
SEMTECH
1708+
MLPQ-UT-203x3x0.6mm(ultr
5800
只做原装进口,假一罚十
询价
SEMTECH
25+
MLP20
2659
原装正品!公司现货!欢迎来电洽谈!
询价
SEMTECH
2026+
MLP20
25196
全新原装现货,可出样品,可开增值税发票
询价
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
Semtech Corporation
24+
20-UFQFN 裸露焊盘
39500
一级代理/放心采购
询价
更多SC621AULTRT供应商 更新时间2026-4-17 18:03:00