L294中文资料意法半导体数据手册PDF规格书
L294规格书详情
DESCRIPTION
The L294 is a monolithic switched mode solenoid driver designed for fast, high current applications such as hummer and needle driving in printers and electronic typewriters. Power dissipation is reduced by efficient switchmode operation. An extra feature of the L294 is a latched diagnostic output which indicates when the output is short circuited. The L294 is supplied in a 11-lead Multiwatt® plastic power package.
■ HIGH VOLTAGE OPERATION (UP TO 50V)
■ HIGH OUTPUT CURRENT CAPABILITY (UP TO 4A)
■ LOW SATURATION VOLTAGE
■ TTL-COMPATIBLE INPUT
■ OUTPUT SHORT CIRCUIT PROTECTION (TO GROUND, TO SUPPLY AND ACROSS THE LOAD)
■ THERMAL SHUTDOWN
■ OVERDRIVING PROTECTION
■ LATCHED DIAGNOSTIC OUTPUT
产品属性
- 型号：
L294
- 功能描述：
电源开关 IC - 配电 Switch-Mode Solenoid
- RoHS：
否
- 制造商：
Exar
- 输出端数量：
1
- 开启电阻（最大值）：
85 mOhms
- 开启时间（最大值）：
400 us
- 关闭时间（最大值）：
20 us
- 工作电源电压：
3.2 V to 6.5 V
- 最大工作温度：
+ 85 C
- 安装风格：
SMD/SMT
- 封装/箱体：
SOT-23-5
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
INFINEON |
24+ |
SOP20铁底 |
12300 |
原装正品现货,英飞凌全系列! |
询价 | ||
ST/意法 |
24+ |
N/A |
5000 |
原装分货 强势渠道 |
询价 | ||
ST/意法 |
24+ |
DIP |
39000 |
只做原装进口现货 |
询价 | ||
ST |
01+ |
SQL-11 |
65 |
进口原装公司现货 |
询价 | ||
ST/意法 |
22+ |
N |
30000 |
十七年VIP会员,诚信经营，一手货源，原装正品可零售！ |
询价 | ||
ST |
23+ |
ZIP |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
24+ |
ZIP |
2700 |
全新原装自家现货优势! |
询价 | |||
INF |
10+ |
SOP-20 |
2980 |
只售全新原装货实数现货放心查询 |
询价 | ||
STM |
23+ |
Multiwatt-11 |
65600 |
询价 | |||
ST(意法) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 |
