KA278R33C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 |
KA278R33C |
| 参数属性 | KA278R33C 封装/外壳为TO-220-4 整包;包装为管件;类别为集成电路(IC)的线性+开关稳压器;产品描述:IC REG LINEAR 3.3V 2A TO220F-4L |
| 功能描述 | 2A Output Low Dropout Voltage Regulators |
| 封装外壳 | TO-220-4 整包 |
| 文件大小 |
209.21 Kbytes |
| 页面数量 |
20 页 |
| 生产厂商 | Fairchild |
| 中文名称 | 仙童半导体 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-22 23:01:00 |
| 人工找货 | KA278R33C价格和库存,欢迎联系客服免费人工找货 |
KA278R33C规格书详情
描述 Description
The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220-4 lead full mold package. The dropout voltage of KA278RXXC is below 0.5V in full rated current(2A). This regulator has various functions such as a peak current protection, a thermal shut down, an overvoltage protection .
特性 Features
KA278RXXC-series (33/05/51/09/12)
• 2A/3.3V, 5V, 5.1V, 9V, 12V output low dropout voltage regulator
• TO-220 full-mold package (4pin)
• Overcurrent protection, thermal shutdown
• Overvoltage protection, short circuit protection
• With output disable function
KA278RA05C
• Nominal 5V output without adjusting
• Output adjustable between 1.25V and 32V
• 2A output low dropout voltage regulator
• TO-220 full-mold package (4pin)
• Overcurrent protection, thermal shutdown
• Overvoltage protection, short circuit protection
产品属性
- 产品编号:
KA278R33CTSTU
- 制造商:
onsemi
- 类别:
集成电路(IC) > 线性 + 开关稳压器
- 包装:
管件
- 输出配置:
正
- 输出类型:
固定
- 电压 - 输入(最大值):
35V
- 电压 - 输出(最小值/固定):
3.3V
- 电压降(最大值):
0.5V @ 2A
- 电流 - 输出:
2A
- 保护功能:
过流,超温,过压,短路
- 工作温度:
-20°C ~ 80°C
- 安装类型:
通孔
- 封装/外壳:
TO-220-4 整包
- 供应商器件封装:
TO-220F-4L
- 描述:
IC REG LINEAR 3.3V 2A TO220F-4L
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
NA/ |
500 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
onsemi(安森美) |
24+ |
TO220F4 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
FSC |
24+ |
TO-220F |
80000 |
只做自己库存 全新原装进口正品假一赔百 可开13%增 |
询价 | ||
FAIRCHILD/仙童 |
25+ |
TO-220 |
54648 |
百分百原装现货 实单必成 欢迎询价 |
询价 | ||
FAIRCHILD/仙童 |
22+ |
TO-220-4 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
FAIRCHILD/仙童 |
25+ |
TO220F-L4 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
FAIRCHILD/仙童 |
21+ |
TO220F-4 |
1709 |
询价 | |||
FAIRCHILD/仙童 |
TO220F-4 |
23+ |
6000 |
原装现货有上库存就有货全网最低假一赔万 |
询价 | ||
Fairchi |
24+ |
TO220F |
6000 |
进口原装正品假一赔十,货期7-10天 |
询价 | ||
FAIRCHILD/仙童 |
2450+ |
TO220F-4 |
6540 |
只做原装正品假一赔十为客户做到零风险!! |
询价 |

