位置：KA78R12 > KA78R12详情
KA78R12中文资料
KA78R12数据手册规格书PDF详情
Description
The KA78R12 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. Dropout voltage of KA78R12 is below 0.5V in full rated current(1A). This regulator has various function such as peak current protection, thermal shut down, overvoltage pro tection and output disable function.
Features
• 1A / 12V Output low dropout voltage regulator
• TO220 Full-Mold package (4PIN)
• Overcurrent protection, Thermal shutdown
• Overvoltage protection, Short-Circuit protection
• With output disable function
KA78R12产品属性
- 类型
描述
- 型号
KA78R12
- 制造商
FAIRCHILD
- 制造商全称
Fairchild Semiconductor
- 功能描述
Low Dropout Voltage Regulator
更新时间：2026-2-12 19:10:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
24+ |
TO 220 |
155751 |
明嘉莱只做原装正品现货 |
|||
Fairchild |
24+ |
NA |
5825 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
FAIRCHILD |
20+ |
TO220 |
5600 |
样品可出,原装现货 |
|||
FAIRCHILD |
24+ |
TO-220 |
6430 |
原装现货/欢迎来电咨询 |
|||
FAIRCHILD |
25+ |
TO220F |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
Fairchild |
22+ |
TO-220-4 |
9000 |
原厂渠道,现货配单 |
|||
FAIRCHILD |
TO220F |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
FAIRCHILD |
25+ |
TO-220F |
27500 |
原装正品,价格最低! |
|||
FAIRCHILD |
11+ |
TO-220-4 |
160 |
||||
FAIRCHILD/仙童 |
24+ |
TO220F-4 |
54000 |
郑重承诺只做原装进口现货 |
KA78R12CTU 价格
参考价格：￥2.4012
型号：KA78R12CTU 品牌：Fairchild 备注：这里有KA78R12多少钱，2026年最近7天走势，今日出价，今日竞价，KA78R12批发/采购报价，KA78R12行情走势销售排排榜，KA78R12报价。
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