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SC1566IM-1.8TR集成电路(IC)的线性+开关稳压器规格书PDF中文资料

| 厂商型号 |
SC1566IM-1.8TR |
| 参数属性 | SC1566IM-1.8TR 封装/外壳为TO-263-4,D²Pak(3 引线 + 接片),TO-263AA;包装为卷带(TR);类别为集成电路(IC)的线性+开关稳压器;产品描述:IC REG LINEAR 1.8V 3A TO263 |
| 功能描述 | Very Low Dropout 3.0 Amp Regulator With Enable |
| 封装外壳 | TO-263-4,D²Pak(3 引线 + 接片),TO-263AA |
| 文件大小 |
224.42 Kbytes |
| 页面数量 |
9 页 |
| 生产厂商 | SEMTECH |
| 中文名称 | 先之科 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-10-1 14:06:00 |
| 人工找货 | SC1566IM-1.8TR价格和库存,欢迎联系客服免费人工找货 |
SC1566IM-1.8TR规格书详情
描述 Description
The SC1566 is a high performance positive voltage regulator designed for use in applications requiring very low dropout voltage at up to 3 Amps. Since it has superior dropout characteristics compared to regular LDOs, it can be used to supply 2.5V on motherboards or 2.8V on peripheral cards from the 3.3V supply thus allowing heat sink size reduction or elimination. Additionally, the five pin versions of SC1566 have an enable pin, to further reduce power dissipation while shutdown. The SC1566 provides excellent regulation over variations in line, load and temperature.
特性 Features
♦ 350mV dropout @ 3A
♦ Adjustable output from 1.2V to 4.8V
♦ 2.5V and 1.8V options (5 pin parts also adjustable externally using resistors)
♦ Over current and over temperature protection
♦ Enable pin
♦ 10µA quiescent current in shutdown
♦ Low reverse leakage (output to input)
♦ Full industrial temperature range
♦ TO-220 and TO-263 packages
Applications
♦ Battery powered systems
♦ Motherboards and notebook computers
♦ Peripheral cards
♦ Network cards
♦ Set top boxes
♦ Medical equipment
产品属性
- 产品编号:
SC1566IM-1.8TRT
- 制造商:
Semtech Corporation
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
卷带(TR)
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
5.5V
- 电压 - 输出(最小值/固定):
1.8V
- 电压降(最大值):
0.6V @ 3A
- 电流 - 输出:
3A
- 保护功能:
过流,超温
- 工作温度:
-40°C ~ 150°C
- 安装类型:
表面贴装型
- 封装/外壳:
TO-263-4,D²Pak(3 引线 + 接片),TO-263AA
- 供应商器件封装:
TO-263
- 描述:
IC REG LINEAR 1.8V 3A TO263
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
SEMTECS |
1320+ |
TO263 |
3200 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 | ||
SEMTECH |
2602+ |
TO-263 |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
SEMTECH/美国升特 |
2022+ |
2300 |
原厂代理 终端免费提供样品 |
询价 | |||
SEMTECH |
24+ |
con |
10000 |
查现货到京北通宇商城 |
询价 | ||
SEMTECH |
24+ |
原装进口原厂原包接受订货 |
599 |
原装现货假一罚十 |
询价 | ||
SEMTECH |
24+ |
TO-263 |
5000 |
询价 | |||
SEMTECH |
24+ |
TO263-3 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
SEMTECH |
0423+ |
TO-263 |
215 |
上传都是百分之百进口原装现货 |
询价 | ||
SEMTECS |
23+ |
TO-263 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
SEMTECH/美国升特 |
2447 |
TO263-3 |
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 |

